TY - BOOK
TI - Ecological Effects of Thermal Discharges
AU - Langford, T.
AB - The job of the responsible zoologist should be to assess or attempt to predict the consequences of any effluent or other environmental disturbance as objectively as possible, bearing in mind both the needs of conservation and the reasonable demands of man.
CY - London, New York
DA - 1990/11/30/
PY - 1990
DP - Google Books
SP - 488
LA - en
PB - Elsevier Applied Science Publishers Ltd
SN - 978-1-85166-451-1
L2 - http://books.google.at/books?id=f1M6lkRZ7MUC
KW - Science / Life Sciences / Ecology
KW - Science / Environmental Science
KW - Technology & Engineering / Environmental / General
KW - Nature / Environmental Conservation & Protection
ER -
TY - JOUR
TI - Predicting summer surface water temperatures for large Austrian lakes in 2050 under climate change scenarios
AU - Dokulil, Martin T.
T2 - Hydrobiologia
DA - 2014/06//
PY - 2014
DO - 10.1007/s10750-013-1550-5
DP - CrossRef
VL - 731
IS - 1
SP - 19
EP - 29
LA - en
SN - 0018-8158, 1573-5117
UR - http://link.springer.com/10.1007/s10750-013-1550-5
Y2 - 2014/07/11/06:44:47
ER -
TY - JOUR
TI - Auswirkungen möglicher Klimaänderungen auf Hochwasser und Wasserhaushaltskomponenten ausgewählter Einzugsgebiete in Österreich
AU - Holzmann, H.
AU - Lehmann, Th
AU - Formayer, H.
AU - Haas, P.
T2 - Österreichische Wasser- und Abfallwirtschaft
AB - The effects of climate change on the runoff situation have been investigated at four Austrian catchments, Bregenzer Ache (gauge Mellau), Lavant (gauge Fischering), Traisen (gauge Lilienfeld) and Salzach (gauge Mittersill). For this analysis the climate change scenarios A1B and B1 of the regional climate model (RCM) REMO of Max-Planck-Institute-for-Meteorology-Hamburg have been used for creating daily time series of air temperature and precipitation by means of a stochastic weather generator. The reference status of the period of 1961 to 1990 was compared with the period of 2070 to 2100 and the changes were interpreted as climate change impact. The results showed strong regional differences. The magnitude of the annual floods will be reduced in the alpine basins and significantly increased in the Traisen basin. An overall trend to a seasonal change in flood could be shown. The tendency of the decrease of snow accumulation and earlier snow smelt caused by higher air temperature and a higher rate in liquid precipitation with more runoff in winter time and less in summer time could be demonstrated.
DA - 2010/02/01/
PY - 2010
DO - 10.1007/s00506-009-0154-9
DP - link.springer.com
VL - 62
IS - 1-2
SP - 7
EP - 14
LA - de
SN - 0945-358X, 1613-7566
UR - http://link.springer.com/article/10.1007/s00506-009-0154-9
Y2 - 2013/09/01/18:12:55
KW - Chemistry/Food Science, general
KW - Engineering, general
KW - Waste Management/Waste Technology
KW - Waste Water Technology / Water Pollution Control / Water Management / Aquatic Pollution
ER -
TY - JOUR
TI - A new generation of climate-change experiments: events, not trends
AU - Jentsch, Anke
AU - Kreyling, Jürgen
AU - Beierkuhnlein, Carl
T2 - Frontiers in Ecology and the Environment
AB - Intensification of weather extremes is currently emerging as one of the most important facets of climate change. Research on extreme events (“event-focused” in contrast to “trend-focused”) has increased in recent years and, in 2004, accounted for one-fifth of the experimental climate-change studies published. Numerous examples, ranging from microbiology and soil science to biogeography, demonstrate how extreme weather events can accelerate shifts in species composition and distribution, thereby facilitating changes in ecosystem functioning. However, assessing the importance of extreme events for ecological processes poses a major challenge because of the very nature of such events: their effects are out of proportion to their short duration. We propose that extreme events can be characterized by statistical extremity, timing, and abruptness relative to the life cycles of the organisms affected. To test system response to changing magnitude and frequency of weather events, controlled experiments are useful tools. These experiments provide essential insights for science and for societies that must develop coping strategies for such events. Here, we discuss future research needs for climate-change experiments in ecology. For illustration, we describe an experimental plan showing how to meet the challenge posed by changes in the frequency or magnitude of extreme events.
DA - 2007///
PY - 2007
DO - 10.1890/1540-9295(2007)5[365:ANGOCE]2.0.CO;2
DP - ESA Journals
VL - 5
IS - 7
SP - 365
EP - 374
J2 - Frontiers in Ecology and the Environment
SN - 1540-9295
ST - A new generation of climate-change experiments
UR - http://www.esajournals.org/doi/abs/10.1890/1540-9295(2007)5%5B365:ANGOCE%5D2.0.CO%3B2
Y2 - 2013/09/03/17:46:53
ER -
TY - JOUR
TI - Changes in the first spawning dates of common frogs and common toads in western Poland in 1978-2002
AU - Tryjanowski, P.
AU - Rybacki, M.
AU - Sparks, T. H.
T2 - Annales Zoologici Fennici
DA - 2003///
PY - 2003
DP - Google Books
VL - 40
SP - 459
EP - 464
LA - en
SN - 0003-455X
UR - http://www.sekj.org/PDF/anzf40/anzf40-459.pdf
Y2 - 2013/11/08/
ER -
TY - JOUR
TI - Timing of autumn bird migration under climate change: advances in long–distance migrants, delays in short–distance migrants
AU - Jenni, Lukas
AU - Kéry, Marc
T2 - Proceedings of the Royal Society of London. Series B: Biological Sciences
AB - As a response to increasing spring temperature in temperate regions in recent years, populations of many plant and animal species, including migratory birds, have advanced the seasonal start of their reproduction or growth. However, the effects of climate changes on subsequent events of the annual cycle remain poorly understood. We investigated long–term changes in the timing of autumn migration in birds, a key event in the annual cycle limiting the reproductive period. Using data spanning a 42–year period, we analysed long–term changes in the passage of 65 species of migratory birds through Western Europe. The autumn passage of migrants wintering south of the Sahara has advanced in recent years, presumably as a result of selection pressure to cross the Sahel before its seasonal dry period. In contrast, migrants wintering north of the Sahara have delayed autumn passage. In addition, species with a variable rather than a fixed number of broods per year have delayed passage, possibly because they are free to attempt more broods. Recent climate changes seem to have a simple unidirectional effect on the seasonal onset of reproduction, but complex and opposing effects on the timing of subsequent events in the annual cycle, depending on the ecology and life history of a species. This complicates predictions of overall effects of global warming on avian communities.
DA - 2003/07/22/
PY - 2003
DO - 10.1098/rspb.2003.2394
DP - rspb.royalsocietypublishing.org
VL - 270
IS - 1523
SP - 1467
EP - 1471
LA - en
SN - 0962-8452, 1471-2954
ST - Timing of autumn bird migration under climate change
UR - http://rspb.royalsocietypublishing.org/content/270/1523/1467
Y2 - 2013/09/03/17:46:06
KW - Climate change
KW - migration
KW - migrating birds
KW - timing of migration
ER -
TY - JOUR
TI - Long-term ozone exposure and ozone uptake of grapevines in open-top chambers
AU - Soja, G.
AU - Reichenauer, T.G.
AU - Eid, M.
AU - Soja, A.-M.
AU - Schaber, R.
AU - Gangl, H.
T2 - Atmospheric Environment
DA - 2004/05//
PY - 2004
DO - 10.1016/j.atmosenv.2003.12.038
DP - CrossRef
VL - 38
IS - 15
SP - 2313
EP - 2321
SN - 13522310
UR - http://linkinghub.elsevier.com/retrieve/pii/S1352231004001153
Y2 - 2013/09/03/13:11:46
ER -
TY - JOUR
TI - Beobachtungen zum Ausbreitungsverhalten der Efeu-Seidenbiene Colletes hederae Schmidt und Westrich, 1993 (Hymenoptera, Apidae) in Hessen und die Bedeutung des blühenden Efeus (Hedera helix L.)
AU - Frommer, U.
T2 - Hessische Faunistische Briefe
DA - 2010///
PY - 2010
VL - 29
SP - 1
EP - 20
ER -
TY - JOUR
TI - Combined effects of food quality and temperature on somatic growth and reproduction of two freshwater cladocerans
AU - Masclaux, Hélene
AU - Bec, Alexandre
AU - Kainz, Martin J
AU - Desvilettes, Christian
AU - Jouve, Lionel
AU - Bourdier, Gilles
T2 - Limnology and Oceanography
DA - 2009///
PY - 2009
VL - 54
IS - 4
SP - 1323
J2 - Limnology and Oceanography
SN - 0024-3590
ER -
TY - JOUR
TI - Predicting the impacts of climate change on the distribution of species: are bioclimate envelope models useful?
AU - Pearson, Richard G.
AU - Dawson, Terence P.
T2 - Global Ecology and Biogeography
DA - 2003///
PY - 2003
DO - 10.1046/j.1466-822X.2003.00042.x
DP - Google Scholar
VL - 12
IS - 5
SP - 361
EP - 371
ST - Predicting the impacts of climate change on the distribution of species
UR - http://onlinelibrary.wiley.com/doi/10.1046/j.1466-822X.2003.00042.x/full
Y2 - 2013/09/03/15:59:35
ER -
TY - JOUR
TI - Assessing continental-scale risks for generalist and specialist pollinating bee species under climate change
AU - Roberts, Stuart
AU - Potts, Simon
AU - Biesmeijer, Koos
AU - Kuhlmann, Michael
AU - Kunin, William
AU - Ohlemüller, Ralf
T2 - BioRisk - Biodiversity & Ecosystem Risk Assessment
DA - 2011/12/19/
PY - 2011
DO - 10.3897/biorisk.6.1325
DP - CrossRef
VL - 6
SP - 1
EP - 18
SN - 1313-2652, 1313-2644
UR - http://www.pensoft.net/journals/biorisk/article/1325/abstract
Y2 - 2013/09/03/18:49:13
ER -
TY - JOUR
TI - Auswirkungen des Klimawandels - Herausforderung der Zukunft (Teil1).
AU - Bauer, K.
AU - Fardossi, A.
T2 - Der Winzer
AB - Beobachtungen der letzten 50 Jahre weisen eindeutig auf Klimaveränderungen hin. Dabei stehen vor allem die Temperatur, der Niederschlag, die Strahlung und die Bodenfeuchte, aber auch die Häufigkeit extremer Witterungsereignisse im Mittelpunkt der Betrachtungen. Wie sehen die aktuellen Forschungsergebnisse und ihre möglichen Auswirkungen auf den Weinbau aus?
DA - 2008/05/04/
PY - 2008
UR - http://www.der-winzer.at/?id=2500,4805781
ER -
TY - RPRT
TI - Teilbericht 5b: Landwirtschaftliche Flächennutzungspotenziale in Österreich und Simulation von Produktionsszenarien bis 2050. Arbeitspaket 3: Flächennutzungspotenziale und -szenarien
AU - Schaumberger, Jakob
AU - Buchgraber, Karl
AU - Schaumberger, Andreas
CY - Irdning
DA - 2011///
PY - 2011
SP - 63
M3 - Studie „Save our Surface“ im Auftrag des Österreichischen Klima- und Energiefonds
PB - LFZ Raumberg-Gumpenstein
ER -
TY - JOUR
TI - Resistance and resilience of ecosystem metabolism in a flood-prone river system
AU - Uehlinger, Urs
T2 - Freshwater Biology
AB - 1. Gross primary production (GPP) and ecosystem respiration (ER) were analysed for 18 months in two reaches of the River Thur, a prealpine river in Switzerland. The upper reach at 655 m above sea level (a.s.l.) is bedrock constrained, has a high slope (0.60%) and a catchment area of 126 km2. The lower reach at 370 m a.s.l. has a more extensive hyporheic zone, a lower slope (0.17%) and a catchment of 1696 km2. 2. In both reaches, temporal patterns of stream metabolism reflected the occurrence of bed-moving spates. Average reductions of GPP and ER by spates were 53 and 24% in the upper reach, and 37 and 14% in the lower reach, respectively. The greater resistance of ER than GPP in both reaches shifted the ecosystem metabolism towards heterotrophy (decrease of the ratio of GPP to ER (P/R)) following spates. 3. Recovery of GPP was significantly faster in the lower reach and exhibited distinct seasonal variation (positive correlation with incident light). The differences in stability (both resistance and resilience) between reaches reflected differences in geomorphic settings and disturbance regime. 4. Stepwise regression analysis was used to explore the potential influence of season, disturbance and prevailing environmental conditions on stream metabolism in each reach. Time since spate plus temperature explained 73 and 86% of variation in ER and GPP, respectively, in the upper reach and 55% of variation in ER in the lower reach. Season plus prevailing environmental conditions explained 67% of variation in GPP in the lower reach. 5. To test how the perception of stability may change with increasing scale of observation, the disturbance regimes of 12 sites were compared with the disturbance regime of the entire Thur catchment. The analysis suggests that stream metabolism at the catchment scale is far more resistant to high flow events than at the reach scale.
DA - 2000///
PY - 2000
DO - 10.1111/j.1365-2427.2000.00620.x
DP - Wiley Online Library
VL - 45
IS - 3
SP - 319
EP - 332
LA - en
SN - 1365-2427
UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2427.2000.00620.x/abstract
Y2 - 2013/09/02/14:46:48
KW - disturbance
KW - ecosystem respiration
KW - longitudinal change
KW - primary production
KW - spates
KW - spatial scaling
KW - stability
ER -
TY - JOUR
TI - Analysis of the pest risk from Grapevine flavescence dorée phytoplasma to Austrian viticulture
AU - Steffek, R.
AU - Reisenzein, H.
AU - Zeisner, N.
T2 - EPPO Bulletin
AB - In 2004, Scaphoideus titanus, vector of Grapevine flavescence dorée phytoplasma, was first recorded in Austrian vineyards. The absence of the phytoplasma in 2004-06 was confirmed by molecular analyses of grapevine and vector samples. To estimate the risk to Austrian viticulture a Pest Risk Analysis (PRA) was conducted, following the EPPO decision support scheme. The highest risk of introduction arises from the extensive trade in rootstocks and, especially for vineyards located along traffic routes and waterways, from the passive or active spread of the vector. Climate will not limit the establishment of the vector in the large northern Austrian vine-growing regions of Niederösterreich and Burgenland. At present the probability that the disease and vector become associated is restricted to parts of South Styria. Plant protection practice cannot prevent the establishment and spread of vector populations, especially in sustainable production systems, which forms more than 70% of the total Austrian viticulture area. The possibility for containment or even eradication is given, but requires an early recognition of the vector and disease and the immediate initiation of measures. Otherwise, losses to vine growers, follow-up costs for eradication and additional efforts in the production of plants would be substantial. Following the assessment, legal measures and recommendations to prevent disease entry and to minimise impacts of established vector populations are considered.
DA - 2007///
PY - 2007
DO - 10.1111/j.1365-2338.2007.01102.x
DP - Wiley Online Library
VL - 37
IS - 1
SP - 191
EP - 203
LA - en
SN - 1365-2338
UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2338.2007.01102.x/abstract
Y2 - 2013/09/03/19:04:19
ER -
TY - JOUR
TI - Interactions of temperature and nutrient changes: effects on phytoplankton in the Piburger See (Tyrol, Austria)
AU - Thies, H.
AU - Tolotti, M.
AU - Nickus, U.
AU - Lami, A.
AU - Musazzi, S.
AU - Guilizzoni, P.
AU - Rose, N. L.
AU - Yang, H.
T2 - Freshwater Biology
AB - 1. Contemporary limnological and palaeolimnological data from Piburger See (Eastern Alps, Austria) allowed the reconstruction of its trophic state since the late 19th century and the assessment of changes in phytoplankton biomass and species composition in relation to selected environmental parameters.2. A radiometrically dated sediment core from Piburger See was analysed for geochemical parameters, spheroidal carbonaceous particles (SCPs), bacterial and algal pigments, and diatoms. The low SCP sediment inventory assigns Piburger See to the ‘cleaner’ sites in Europe with respect to fossil-fuel related air pollution. The sedimentary pigment and diatom record reveals moderate eutrophication during the 20th century, followed by a slow re-oligotrophication since the mid-1980s because of lake restoration starting in 1970.3. Epilimnetic temperature for Piburger See was reconstructed using air temperature records. A pronounced temperature increase has been recorded during the mid-1940s and since the late-20th century, both promoting algal growth and changes in species composition (e.g. increase in centric diatoms and recent bloom of Asterionella formosa).4. Climate scenarios project additional substantial warming for this mountain lake by the end of the 21st century which will be most pronounced during the growing season. The predicted change in lake water temperature and thermal dynamics represents a key driver for the trophic and ecological status of Piburger See in the future.
DA - 2012///
PY - 2012
DO - 10.1111/j.1365-2427.2011.02661.x
DP - Wiley Online Library
VL - 57
IS - 10
SP - 2057
EP - 2075
LA - en
SN - 1365-2427
ST - Interactions of temperature and nutrient changes
UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2427.2011.02661.x/abstract
Y2 - 2013/09/02/14:44:15
KW - Temperature
KW - sediment
KW - diatoms
KW - Eutrophication
KW - mountain lake
ER -
TY - JOUR
TI - UK conifer forests may be growing faster in response to increased N deposition, atmospheric CO2 and temperature
AU - Cannell, M. G. R.
AU - Thornley, J. H. M.
AU - Mobbs, D. C.
AU - Friend, A. D.
T2 - Forestry
DA - 1998///
PY - 1998
DP - Google Scholar
VL - 71
IS - 4
SP - 277
EP - 296
UR - http://forestry.oxfordjournals.org/content/71/4/277.short
Y2 - 2013/09/03/15:11:37
ER -
TY - JOUR
TI - A globally coherent fingerprint of climate change impacts across natural systems
AU - Parmesan, Camille
AU - Yohe, Gary
T2 - Nature
DA - 2003/01/02/
PY - 2003
DO - 10.1038/nature01286
DP - CrossRef
VL - 421
IS - 6918
SP - 37
EP - 42
SN - 0028-0836
UR - http://www.nature.com/doifinder/10.1038/nature01286
Y2 - 2013/09/04/12:33:12
ER -
TY - JOUR
TI - Climate warming and the decline of amphibians and reptiles in Europe
AU - Araújo, Miguel B.
AU - Thuiller, Wilfried
AU - Pearson, Richard G.
T2 - Journal of Biogeography
DA - 2006///
PY - 2006
DP - Google Scholar
VL - 33
IS - 10
SP - 1712
EP - 1728
UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2699.2006.01482.x/full
Y2 - 2013/09/03/16:12:33
ER -
TY - JOUR
TI - Some effects of high environmental temperatures on the productivity of laying hens (a review)
AU - Smith, A. J.
T2 - Tropical animal health and production
DA - 1973///
PY - 1973
DO - 10.1007/BF02240427
DP - Google Scholar
VL - 5
IS - 4
SP - 259
EP - 271
SN - 0049-4747 1573-7438
UR - http://link.springer.com/article/10.1007/BF02240427
Y2 - 2013/09/03/13:09:03
ER -
TY - JOUR
TI - Eco-fingerprinting of the dinoflagellate Borghiella dodgei: experimental evidence of a specific environmental niche
AU - Flaim, Giovanna
AU - Rott, Eugen
AU - Frassanito, Rita
AU - Guella, Graziano
AU - Obertegger, Ulrike
T2 - Hydrobiologia
AB - In Lake Tovel, an oligotrophic and weakly stratified lake, the dinoflagellate Borghiella dodgei Moestrup, Hansen et Daugbjerg, showed a peculiar spatial–temporal pattern with highest abundances in the bottom of the shallow side bay (4 m) along with remarkable abundance variations from year to year. We investigated B. dodgei’s growth in laboratory cultures and related results to their implication for bloom formation. B. dodgei was cultivated under different temperature, nutrient and light conditions. Growth rates, cell biovolume, cyst formation and pigment and mycosporine-like amino acids (MAAs) concentrations were determined. Experiments showed that this alga (i) had higher growth rates at low temperatures (<7°C) and high irradiance levels (~250 μmol m−2 s−1), (ii) produced higher yields with organic supplements such as peptone, (iii) did not grow in the dark even with organic supplements, (iv) survived for long periods without a light source, (v) synthesised MAAs, (vi) showed an increase in cell volume with nutrient shortage and increasing temperatures (>7°C) and (vii) had high encystment rates with temperatures >7°C. These laboratory fingerprints allowed us to construct a theoretical model defining the species’ niche. Borghiella needed a mixture of low temperatures, high irradiance levels and sufficient quantities of dissolved organic nitrogen to form blooms. Such a strict combination was probably a transient situation and occurred in oligotrophic Lake Tovel only in early summers followed by heavy spring rains.
DA - 2010/02/01/
PY - 2010
DO - 10.1007/s10750-009-0013-5
DP - link.springer.com
VL - 639
IS - 1
SP - 85
EP - 98
J2 - Hydrobiologia
LA - en
SN - 0018-8158, 1573-5117
ST - Eco-fingerprinting of the dinoflagellate Borghiella dodgei
UR - http://link.springer.com/article/10.1007/s10750-009-0013-5
Y2 - 2013/10/22/
KW - ecology
KW - Zoology
KW - Freshwater & Marine Ecology
KW - Borghiella
KW - Cold stenothermic
KW - Encystment
KW - Life cycle
KW - Mycosporine-like amino acids
KW - Organic requirement
ER -
TY - JOUR
TI - Potential impacts of climate change on species richness in mountain forests—An ecological risk assessment
AU - Kienast, Felix
AU - Wildi, Otto
AU - Brzeziecki, Bogdan
T2 - Biological Conservation
DA - 1998/03//
PY - 1998
DO - 10.1016/S0006-3207(97)00085-2
DP - CrossRef
VL - 83
SP - 291
EP - 305
UR - http://linkinghub.elsevier.com/retrieve/pii/S0006320797000852
Y2 - 2013/09/04/12:19:47
ER -
TY - JOUR
TI - Mountain soils under a changing climate and land-use
AU - Hagedorn, Frank
AU - Mulder, Jan
AU - Jandl, Robert
T2 - Biogeochemistry
AB - Mountain ecosystems are currently experiencing the strongest climatic warming and the largest changes in land-use during the last millennia. The impacts of these changes on soils and their roles in the cycling of carbon and nutrients are, however, largely unknown. Here, we define mountain soils as soils from mountainous areas with cool summers and cold winters and thus, soils from ecosystems that are influenced by snow and ice and where biogeochemical processes are limited by temperature. Because climatic conditions, soil properties, plant species and productivity vary at a small scale in mountains, they provide a unique natural but a seldom used laboratory to study soil processes. In this special issue, we compile different studies on soils from European mountains, reaching from the functioning of mountain soils along natural climatic gradients to responses of greenhouse gas fluxes from mountain soils to experimental warming, soil frost and changes in precipitation.
DA - 2010/01/01/
PY - 2010
DO - 10.1007/s10533-009-9386-9
DP - link.springer.com
VL - 97
IS - 1
SP - 1
EP - 5
J2 - Biogeochemistry
LA - en
SN - 0168-2563, 1573-515X
UR - http://link.springer.com/article/10.1007/s10533-009-9386-9
Y2 - 2013/08/29/15:42:33
KW - Alps
KW - soil organic matter
KW - Forest management
KW - Decomposition
KW - Biogeosciences
KW - Ecosystems
KW - Environmental Chemistry
KW - Life Sciences, general
KW - land-use change
KW - climatic change
KW - Carbon cycling
KW - Snow cover
KW - Soil frost
KW - Winter
ER -
TY - JOUR
TI - Climatic change and wetland desiccation cause amphibian decline in Yellowstone National Park
AU - McMenamin, S. K.
AU - Hadly, E. A.
AU - Wright, C. K.
T2 - Proceedings of the National Academy of Sciences
DA - 2008/10/30/
PY - 2008
DO - 10.1073/pnas.0809090105
DP - CrossRef
VL - 105
IS - 44
SP - 16988
EP - 16993
SN - 0027-8424, 1091-6490
UR - http://www.pnas.org/cgi/doi/10.1073/pnas.0809090105
Y2 - 2013/09/03/18:11:51
ER -
TY - CHAP
TI - Definition und Abgrenzung der Pilze
AU - Krisai-Greilhuber, Irmgard
AU - Kraus, Günther F.
T2 - Pilze in Innenräumen und am Arbeitsplatz
A2 - Hinker, Manfred
A2 - Seibert, Martina
AB - Der Begriff "Pilz" im landläufigen Sinn ist als Lebensform zu verstehen und basiert auf der Lebensweise der Pilze und der Tradition. So versteht man darunter in der allgemein üblichen weiten Auslegung relativ einfach gebaute, meist unbewegliche Organismen, die sich heterotroph absorptiv, also von organischem Kohlenstoff ernähren, indem sie Enzyme ausscheiden und dann die gelösten Stoffe aufnehmen. Viele Pilze bilden Sporen als Ausbreitungseinheiten. Diese knappe Beschreibung reicht heute nicht mehr aus, um diese Organismen in der modernen Abgrenzung eindeutig zu charakterisieren.
DA - 2013/01/01/
PY - 2013
DP - link.springer.com
SP - 1
EP - 15
LA - de
PB - Springer Vienna
SN - 978-3-7091-1234-2 978-3-7091-1235-9
UR - http://link.springer.com/chapter/10.1007/978-3-7091-1235-9_1
Y2 - 2013/09/03/07:10:21
KW - Fungus Genetics
KW - Microbiology
KW - Occupational Medicine/Industrial Medicine
ER -
TY - JOUR
TI - Subalpine-nival gradient of species richness for vascular plants, bryophytes and lichens in the Swiss Inner Alps
AU - Vittoz, Pascal
AU - Camenisch, Martin
AU - Mayor, Romain
AU - Miserere, Luca
AU - Vust, Mathias
AU - Theurillat, Jean-Paul
T2 - Botanica Helvetica
DA - 2010///
PY - 2010
DP - Google Scholar
VL - 120
IS - 2
SP - 139
EP - 149
UR - http://link.springer.com/article/10.1007/s00035-010-0079-8
Y2 - 2013/09/03/15:05:22
ER -
TY - JOUR
TI - Novel methods improve prediction of species’ distributions from occurrence data
AU - Elith, Jane
AU - H. Graham, Catherine
AU - Anderson, Robert P.
AU - Dudík, Miroslav
AU - Ferrier, Simon
AU - Guisan, Antoine
AU - Hijmans, Robert J.
AU - Huettmann, Falk
AU - Leathwick, John R.
AU - Lehmann, Anthony
AU - Li, Jin
AU - Lohmann, Lucia G.
AU - Loiselle, Bette A.
AU - Manion, Glenn
AU - Moritz, Craig
AU - Nakamura, Miguel
AU - Nakazawa, Yoshinori
AU - Overton, Jacob McC. M.
AU - Townsend Peterson, A.
AU - Phillips, Steven J.
AU - Richardson, Karen
AU - Scachetti-Pereira, Ricardo
AU - Schapire, Robert E.
AU - Soberón, Jorge
AU - Williams, Stephen
AU - Wisz, Mary S.
AU - Zimmermann, Niklaus E.
T2 - Ecography
AB - Prediction of species’ distributions is central to diverse applications in ecology, evolution and conservation science. There is increasing electronic access to vast sets of occurrence records in museums and herbaria, yet little effective guidance on how best to use this information in the context of numerous approaches for modelling distributions. To meet this need, we compared 16 modelling methods over 226 species from 6 regions of the world, creating the most comprehensive set of model comparisons to date. We used presence-only data to fit models, and independent presence-absence data to evaluate the predictions. Along with well-established modelling methods such as generalised additive models and GARP and BIOCLIM, we explored methods that either have been developed recently or have rarely been applied to modelling species’ distributions. These include machine-learning methods and community models, both of which have features that may make them particularly well suited to noisy or sparse information, as is typical of species’ occurrence data. Presence-only data were effective for modelling species’ distributions for many species and regions. The novel methods consistently outperformed more established methods. The results of our analysis are promising for the use of data from museums and herbaria, especially as methods suited to the noise inherent in such data improve.
DA - 2006///
PY - 2006
DO - 10.1111/j.2006.0906-7590.04596.x
DP - Wiley Online Library
VL - 29
IS - 2
SP - 129
EP - 151
LA - en
SN - 1600-0587
UR - http://onlinelibrary.wiley.com/doi/10.1111/eco.2006.29.issue-2/issuetoc
Y2 - 2013/10/22/09:51:22
ER -
TY - JOUR
TI - Mycorrhizal mushroom diversity and productivity—an indicator of forest health?
AU - Egli, Simon
T2 - Annals of Forest Science
AB - • Introduction Fruit-body production of mushrooms is not well understood to date as many factors interact with mushroom growth in nature. Weather conditions play a key role, but they do not completely explain the growth and productivity of wild mushrooms. Mycorrhizal fungi depend on photosynthetically fixed carbon produced by their associated trees, and the physiological state of host trees may well drive the growth of these fungi. We raise the question of whether mycorrhizal fungi can be used as indicators for tree health. • Discussion In the 1980s, a decline in the species richness and abundance of ectomycorrhizal species was observed in Europe, which was then seen as reflecting the degree of forest dieback. An analysis of the results of a long-term study over 32 years in the fungus reserve La Chanéaz confirms this decline: since 1975, the mycorrhizal species have considerably decreased in abundance in relation to the other species. We discuss potential causes of this development and raise questions about a possible relationship between a decrease in mycorrhizal fungi and the health of the associated forest trees. • Conclusion We do not yet know enough about forest mushrooms to be able to use them as bio-indicators of tree health. More research is needed, especially about the functional significance of ectomycorrhizal fungi on a species level.
DA - 2011/01/01/
PY - 2011
DO - 10.1007/s13595-010-0009-3
DP - link.springer.com
VL - 68
IS - 1
SP - 81
EP - 88
J2 - Annals of Forest Science
LA - en
SN - 1286-4560, 1297-966X
UR - http://link.springer.com/article/10.1007/s13595-010-0009-3
Y2 - 2013/09/03/06:52:39
KW - biodiversity
KW - Bio-indicator
KW - Environment, general
KW - Forest management
KW - Forestry
KW - Forestry Management
KW - Fruit-body production
KW - Tree Biology
KW - Tree growth
KW - Wild forest mushrooms
KW - Wood Science & Technology
ER -
TY - JOUR
TI - Evidence of Recent Treeline Dynamics in Southwest Yukon from Aerial Photographs
AU - Danby, Ryan K.
AU - Hik, David S.
T2 - Arctic
AB - Small-scale vertical aerial photographs taken in 1947 and 1948 covering 200 km2 of the Kluane Ranges, southwest Yukon, were compared with corresponding photographs taken in 1989 for the purpose of characterizing changes in the distribution and abundance of white spruce ( Picea glauca (Moench) Voss) at the alpine treeline. Digital photogrammetry, including orthorectification and on-screen interpretation, was supplemented by stereoscopic inspection of the original prints. Qualitative assessment of change across nine image pairs was accompanied by quantitative analysis of changes in spruce density and elevation using 1 hectare plots and 100 m wide elevational belt transects, respectively, superimposed on the orthorectified images. Significant changes were observed over the 41 years, but the degree of change varied throughout the study area. The most common changes were an increase in canopy size of individual trees and an increase in stand density resulting from the establishment of new individuals. Several instances of treeline advance were also observed. An absence of major natural disturbances or widespread land use change indicates that treeline change is attributable to climate. Results from concurrent dendroecological studies indicate that these dynamics represent only part of the total extent of change to occur during the 20th century. Key words: climate change, forest-tundra, ecotones, timberline, repeat photography, air photos, landscape change, Yukon, Picea glauca
DA - 2007///
PY - 2007
DP - arctic.synergiesprairies.ca
VL - 60
IS - 4
SP - 411
EP - 420
LA - en
SN - 1923-1245
UR - http://arctic.synergiesprairies.ca/arctic/index.php/arctic/article/view/198
Y2 - 2013/09/04/07:30:52
ER -
TY - JOUR
TI - Biodiversity gains and losses: Evidence for homogenisation of Scottish alpine vegetation
AU - Britton, Andrea J.
AU - Beale, Colin M.
AU - Towers, Willie
AU - Hewison, Richard L.
T2 - Biological Conservation
AB - Alpine areas are important biodiversity reservoirs, but are subject to anthropogenic drivers including climate change, nitrogen deposition and changing land use. Alpine vegetation has been proposed as an indicator of climate change impacts, but this requires long-term data since these communities have high inertia. Most studies have focussed on climate impacts in open, high-alpine summit communities; we investigated responses of closed low- and middle-alpine communities to multiple drivers. Scottish alpine vegetation data collected 1963–1987 was used as a baseline to assess biodiversity change across a range of habitats and a wide geographic spread. Change was assessed over a 20–40 years period using a variety of metrics including α- and β-diversity indices and biodiversity changes were contrasted between habitats and areas. We also examined changes in key species′ distribution and cover. Species richness increased in most habitats, while diversity at the plot scale and β-diversity declined, resulting in increased homogeneity of vegetation. This occurred in closed alpine communities over a 20–40 years period, implying that these communities are considerably more dynamic than previously thought. Key northern and alpine species declined while lowland generalist species increased. This change was consistent with predicted impacts of climate change, but other elements of spatial pattern (decline in lichen richness in high deposition areas) were consistent with effects of nitrogen pollution. Assessment of biodiversity change differed according to the metrics used and we argue that biodiversity targets for conservation management need accurate definition and that multiple measures of biodiversity are required to accurately assess long-term change.
DA - 2009///
PY - 2009
DO - 10.1016/j.biocon.2009.03.010
DP - ScienceDirect
VL - 142
IS - 8
SP - 1728
EP - 1739
J2 - Biological Conservation
SN - 0006-3207
ST - Biodiversity gains and losses
UR - http://www.sciencedirect.com/science/article/pii/S0006320709001451
Y2 - 2013/09/04/07:28:03
KW - Climate change
KW - Grazing
KW - Montane
KW - Nitrogen deposition
KW - α-Diversity
KW - β-Diversity
ER -
TY - JOUR
TI - Effect of environmental temperature on the ability of Culex pipiens (Diptera: Culicidae) to transmit West Nile virus
AU - Dohm, David J.
AU - O'Guinn, Monica L.
AU - Turell, Michael J.
T2 - Journal of Medical Entomology
DA - 2002///
PY - 2002
DO - 10.1603/0022-2585-39.1.221
DP - Google Scholar
VL - 39
IS - 1
SP - 221
EP - 225
ST - Effect of environmental temperature on the ability of Culex pipiens (Diptera
UR - http://esa.publisher.ingentaconnect.com/content/esa/jme;jsessionid=52fjgb9afgg2m.alexandra
Y2 - 2013/09/03/
ER -
TY - JOUR
TI - Effects of drought and heat on forest insect populations in relation to the 2003 drought in Western Europe
AU - Rouault, Gaëlle
AU - Candau, Jean-Noël
AU - Lieutier, François
AU - Nageleisen, Louis-Michel
AU - Martin, Jean-Claude
AU - Warzée, Nathalie
T2 - Annals of Forest Science
DA - 2006/09/14/
PY - 2006
DO - 10.1051/forest:2006044
DP - CrossRef
VL - 63
IS - 6
SP - 613
EP - 624
SN - 1286-4560, 1297-966X
UR - http://www.afs-journal.org/articles/forest/abs/2006/06/f6065/f6065.html
Y2 - 2013/09/03/18:54:16
ER -
TY - JOUR
TI - Impact of climate change on soil erosion and the efficiency of soil conservation practices in Austria
AU - Klik, A.
AU - Eitzinger, J.
T2 - The Journal of Agricultural Science
DA - 2010/03/30/
PY - 2010
DO - 10.1017/S0021859610000158
DP - CrossRef
VL - 148
IS - 05
SP - 529
EP - 541
SN - 0021-8596, 1469-5146
UR - http://www.journals.cambridge.org/abstract_S0021859610000158
Y2 - 2013/09/03/11:54:47
ER -
TY - JOUR
TI - PHENIPS—A comprehensive phenology model of Ips typographus (L.) (Col., Scolytinae) as a tool for hazard rating of bark beetle infestation
AU - Baier, Peter
AU - Pennerstorfer, Josef
AU - Schopf, Axel
T2 - Forest Ecology and Management
AB - We developed the model PHENIPS for spatial and temporal simulation of the seasonal development of Ips typographus at the Kalkalpen National Park in Austria. The model is based on a digital elevation model used for interpolation of temperature and solar radiation to calculate the microclimatic conditions (bark temperature) for the beetles’ development. Additionally, the beetles’ phenology at Kalkalpen National Park was monitored along with air and bark temperature measurements. The onset of host tree infestation in spring was estimated using a lower threshold of 16.5 °C for flight activity and a mean thermal sum of 140 degree-days (dd) from beginning of April 1st onward. Rate of brood development was calculated from accumulated degree-days of hourly temperature data using upper and lower temperature thresholds of 38.9 and 8.3 °C, respectively, and a nonlinear function for calculating effective thermal sums. Re-emergence of parental beetles occurred at a time when 49.7% of the thermal sum for total development (557 dd) was reached. The model includes the discontinuance of the beetle's reproductive activity at a day length <14.5 h. The rate of successful hibernation of established broods is predicted by assessing the developmental stage of initiated generations at the beginning of the cold period. For validation we compared the timing of phenological events in the field with predicted events using both, hourly recorded data at trap trees in the terrain and generated daily topoclimatic data. Using topoclimatic data, the onset of infestation was predicted with a mean absolute error of 1.3 days. The observed onset of emergence of filial beetles in the field was estimated with a mean error of 39 dd. Our PHENIPS explicitly considers the strong effects of regional topography and stand conditions on local air and bark temperature and can be used for precise monitoring of the actual state of bark beetle development at the specific stand/tree level. Using topoclimatic data, PHENIPS simulates the maximum number of generations which is necessary to assess the potential impact of bark beetle outbreaks at regional scale. Further applications of PHENIPS for site-specific hazard rating of bark beetle infestation are discussed.
DA - 2007///
PY - 2007
DO - 10.1016/j.foreco.2007.05.020
DP - ScienceDirect
VL - 249
IS - 3
SP - 171
EP - 186
J2 - Forest Ecology and Management
SN - 0378-1127
UR - http://www.sciencedirect.com/science/article/pii/S0378112707004057
Y2 - 2013/09/06/07:13:17
KW - phenology
KW - Ips typographus
KW - Forest protection
KW - GIS
KW - Hazard rating
KW - Scolytinae
KW - Topoclimatic modelling
ER -
TY - JOUR
TI - Recent Plant Diversity Changes on Europe’s Mountain Summits
AU - Pauli, Harald
AU - Gottfried, Michael
AU - Dullinger, Stefan
AU - Abdaladze, Otari
AU - Akhalkatsi, Maia
AU - Alonso, José Luis Benito
AU - Coldea, Gheorghe
AU - Dick, Jan
AU - Erschbamer, Brigitta
AU - Calzado, Rosa Fernández
AU - Ghosn, Dany
AU - Holten, Jarle I.
AU - Kanka, Robert
AU - Kazakis, George
AU - Kollár, Jozef
AU - Larsson, Per
AU - Moiseev, Pavel
AU - Moiseev, Dmitry
AU - Molau, Ulf
AU - Mesa, Joaquín Molero
AU - Nagy, Laszlo
AU - Pelino, Giovanni
AU - Puşcaş, Mihai
AU - Rossi, Graziano
AU - Stanisci, Angela
AU - Syverhuset, Anne O.
AU - Theurillat, Jean-Paul
AU - Tomaselli, Marcello
AU - Unterluggauer, Peter
AU - Villar, Luis
AU - Vittoz, Pascal
AU - Grabherr, Georg
T2 - Science
AB - In mountainous regions, climate warming is expected to shift species’ ranges to higher altitudes. Evidence for such shifts is still mostly from revisitations of historical sites. We present recent (2001 to 2008) changes in vascular plant species richness observed in a standardized monitoring network across Europe’s major mountain ranges. Species have moved upslope on average. However, these shifts had opposite effects on the summit floras’ species richness in boreal-temperate mountain regions (+3.9 species on average) and Mediterranean mountain regions (–1.4 species), probably because recent climatic trends have decreased the availability of water in the European south. Because Mediterranean mountains are particularly rich in endemic species, a continuation of these trends might shrink the European mountain flora, despite an average increase in summit species richness across the region.
DA - 2012/04/20/
PY - 2012
DO - 10.1126/science.1219033
DP - www.sciencemag.org
VL - 336
IS - 6079
SP - 353
EP - 355
J2 - Science
LA - en
SN - 0036-8075, 1095-9203
UR - http://www.sciencemag.org/content/336/6079/353
Y2 - 2013/08/26/16:24:18
ER -
TY - JOUR
TI - Adjustment to climate change is constrained by arrival date in a long-distance migrant bird
AU - Both, Christiaan
AU - Visser, Marcel E.
T2 - Nature
AB - Spring temperatures in temperate regions have increased over the past 20 years, and many organisms have responded to this increase by advancing the date of their growth and reproduction. Here we show that adaptation to climate change in a long-distance migrant is constrained by the timing of its migratory journey. For long-distance migrants climate change may advance the phenology of their breeding areas, but the timing of some species' spring migration relies on endogenous rhythms that are not affected by climate change. Thus, the spring migration of these species will not advance even though they need to arrive earlier on their breeding grounds to breed at the appropriate time. We show that the migratory pied flycatcher Ficedula hypoleuca has advanced its laying date over the past 20 years. This temporal shift has been insufficient, however, as indicated by increased selection for earlier breeding over the same period. The shift is hampered by its spring arrival date, which has not advanced. Some of the numerous long-distance migrants will suffer from climate change, because either their migration strategy is unaffected by climate change, or the climate in breeding and wintering areas are changing at different speeds, preventing adequate adaptation.
DA - 2001///
PY - 2001
DO - 10.1038/35077063
DP - www.nature.com
VL - 411
IS - 6835
SP - 296
EP - 298
J2 - Nature
LA - en
SN - 0028-0836
UR - http://www.nature.com/nature/journal/v411/n6835/abs/411296a0.html
Y2 - 2013/09/03/16:35:22
N1 - The following values have no corresponding Zotero field:
Label: both01
N1 - The following values have no corresponding Zotero field:
Label: both01
KW - Climate change
KW - ecology
KW - immunology
KW - evolution
KW - developmental biology
KW - science
KW - earth science
KW - environmental science
KW - astronomy
KW - astrophysics
KW - biochemistry
KW - bioinformatics
KW - biology
KW - biotechnology
KW - cancer
KW - cell cycle
KW - cell signalling
KW - computational biology
KW - development
KW - DNA
KW - drug discovery
KW - evolutionary biology
KW - functional genomics
KW - genetics
KW - genomics
KW - geophysics
KW - interdisciplinary science
KW - life
KW - marine biology
KW - materials science
KW - medical research
KW - medicine
KW - metabolomics
KW - molecular biology
KW - molecular interactions
KW - nanotechnology
KW - Nature
KW - neurobiology
KW - neuroscience
KW - palaeobiology
KW - pharmacology
KW - physics
KW - proteomics
KW - quantum physics
KW - RNA
KW - science news
KW - science policy
KW - signal transduction
KW - structural biology
KW - systems biology
KW - transcriptomics
ER -
TY - CHAP
TI - Effects of climate change on Tundra bryophytes
AU - Jägerbrand, A. K.
AU - Björk, R.G.
AU - Callaghan, T.
T2 - Bryophyte Ecology and Climate Change
A2 - Tuba, Z.
A2 - Slack, N. G.
A2 - Stark, L. R.
CY - Cambridge
DA - 2011///
PY - 2011
DP - Google Scholar
SP - 211
EP - 236
PB - Cambridge University Press
ST - Alpine bryophytes as indicators for climate change
ER -
TY - JOUR
TI - Climate-change winners and losers: stream macroinvertebrates of a submontane region in Central Europe
AU - Domisch, Sami
AU - Jähnig, Sonja C.
AU - Haase, Peter
T2 - Freshwater Biology
AB - 1. Freshwater ecosystems will be profoundly affected by global climate change, especially those in mountainous areas, which are known to be particularly vulnerable to warming temperatures. We modelled impacts of climate change on the distribution ranges of 38 species of benthic stream macroinvertebrates from nine macroinvertebrate orders covering all river zones from the headwaters to large river reaches.2. Species altitudinal shifts as well as range changes up to the year 2080 were simulated using the A2a and B2a Intergovernmental Panel on Climate Change climate-warming scenarios. Presence-only species distribution models were constructed for a stream network in Germany’s lower mountain ranges by means of consensus projections of four algorithms, as implemented in the BIOMOD package in R (GLM, GAM, GBM and ANN).3. Species were predicted to shift an average of 122 and 83 m up in altitude along the river continuum by the year 2080 under the A2a and B2a climate-warming scenarios, respectively. No correlation between altitudinal shifts and mean annual air temperature of species’ occurrence could be detected.4. Depending on the climate-warming scenario, most or all (97% for A2a and 100% for B2a) of the macroinvertebrate species investigated were predicted to survive under climate change in the study area. Ranges were predicted to contract for species that currently occur in streams with low annual mean air temperatures but expand for species that inhabit rivers where air temperatures are higher.5. Our models predict that novel climate conditions will reorganise species composition and community structure along the river continuum. Possible effects are discussed, including significant reductions in population size of headwater species, eventually leading to a loss of genetic diversity. A shift in river species composition is likely to enhance the establishment of non-native macroinvertebrates in the lower reaches of the river continuum.
DA - 2011///
PY - 2011
DO - 10.1111/j.1365-2427.2011.02631.x
DP - Wiley Online Library
VL - 56
IS - 10
SP - 2009
EP - 2020
LA - en
SN - 1365-2427
ST - Climate-change winners and losers
UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2427.2011.02631.x/abstract
Y2 - 2013/09/03/16:59:24
KW - altitudinal shift
KW - benthic invertebrates
KW - species distribution model
KW - species range change
KW - suitable habitat area
ER -
TY - JOUR
TI - Differential impacts of climate change on the hydrology of two alpine river basins
AU - Jasper, Karsten
AU - Calanca, Pierluigi
AU - Gyalistras, Dimitrios
AU - Fuhrer, Jürg
T2 - Climate Research
DA - 2004///
PY - 2004
DP - Google Scholar
VL - 26
IS - 2
SP - 113
EP - 129
UR - http://www.int-res.com/abstracts/cr/v26/n2/
Y2 - 2013/09/03/11:29:34
ER -
TY - JOUR
TI - Phlebotomus (Transphlebotomus) mascittii Grassi, 1908, in Carinthia: first record of the occurrence of sandflies in Austria (Diptera: Psychodidae: Phlebotominae)
AU - Naucke, Torsten J.
AU - Lorentz, Susanne
AU - Rauchenwald, Friedrich
AU - Aspöck, Horst
T2 - Parasitology Research
AB - During an entomology survey in July 2009 and July 2010, 4 males and 22 females of Phlebotomus (Transphlebotomus) mascittii were caught in southeastern Carinthia. These are the first documented records of the occurrence of Phlebotominae in Austria.
DA - 2011/10/01/
PY - 2011
DO - 10.1007/s00436-011-2361-0
DP - link.springer.com
VL - 109
IS - 4
SP - 1161
EP - 1164
J2 - Parasitol Res
LA - en
SN - 0932-0113, 1432-1955
ST - Phlebotomus (Transphlebotomus) mascittii Grassi, 1908, in Carinthia
UR - http://link.springer.com/article/10.1007/s00436-011-2361-0
Y2 - 2013/09/03/18:18:43
KW - Microbiology
KW - immunology
KW - Medical Microbiology
ER -
TY - CONF
TI - Auswirkungen und Strategien für Landwirtschaft und Umwelt - aus der Sicht des Pflanzenschutzes
AU - Weigand, S.
AU - Tischner, H.
T2 - 6. Kulturlandschaftstag
T3 - Schriftenreihe der Bayerischen Landesanstalt für Landwirtschaft
C1 - Freising-Weihenstephan
C3 - Klimaänderung und Landwirtschaft - Bestandsaufnahme und Handlungs- strategien für Bayern. Tagungsband
DA - 2007/11/19/
PY - 2007
VL - 13
SP - 33
EP - 46
PB - Bayerische Landesanstalt für Landwirtschaft (LfL)
SN - 1611-4159
UR - http://www.lfl.bayern.de/mam/cms07/publikationen/daten/schriftenreihe/p_28555.pdf
Y2 - 2013/11/09/
ER -
TY - JOUR
TI - Global warming and biodiversity: Evidence of climate-linked amphibian declines in Italy
AU - D’Amen, Manuela
AU - Bombi, Pierluigi
T2 - Biological Conservation
AB - Amphibians are among the most endangered animals on Earth, and climatic shifts are among the hypothesized factors in their decline. We used spatial patterns of recent amphibian declines in Italy to test hypotheses pertaining to three potential, nonexclusive factors: climate change, habitat alteration, and high levels of incident solar radiation. This study was based on patterns of presence in a geographic grid for 19 species. Grid-squares in which presence had previously been documented, but was not re-confirmed after a specific threshold year, were considered to represent declines. Using a GIS-based approach, we calculated, for each cell, the mean values – or shift in mean values – of different parameters, used as proxies for the three factors. The measures of these parameters were entered as predictors in specific autocovariate models fitted on grid-square status. Our results suggest that while multiple factors have contributed to declines, climate change has been a major cause of population disappearances. We identified a common pattern of disappearances in areas that have been especially affected by climatic shifts. Our findings also strongly suggest that habitat alteration, due mainly to urban land use, has contributed to the decline of several species and that solar irradiation, though probably not a direct cause of mortality, may have been important in association with other stressors. By identifying the most threatened species, geographical hot spots of decline, and the primary causes of decline, our work provides a basis for improving management and setting conservation priorities.
DA - 2009///
PY - 2009
DO - 10.1016/j.biocon.2009.08.004
DP - ScienceDirect
VL - 142
IS - 12
SP - 3060
EP - 3067
J2 - Biological Conservation
SN - 0006-3207
ST - Global warming and biodiversity
UR - http://www.sciencedirect.com/science/article/pii/S0006320709003723
Y2 - 2013/09/03/16:48:55
KW - Climate change
KW - Amphibian extinction
KW - Autocovariate models
KW - Habitat alteration
ER -
TY - JOUR
TI - Challenging claims in the study of migratory birds and climate change
AU - Knudsen, Endre
AU - Lindén, Andreas
AU - Both, Christiaan
AU - Jonzén, Niclas
AU - Pulido, Francisco
AU - Saino, Nicola
AU - Sutherland, William J.
AU - Bach, Lars A.
AU - Coppack, Timothy
AU - Ergon, Torbjørn
AU - Gienapp, Phillip
AU - Gill, Jennifer A.
AU - Gordo, Oscar
AU - Hedenström, Anders
AU - Lehikoinen, Esa
AU - Marra, Peter P.
AU - Møller, Anders P.
AU - Nilsson, Anna L. K.
AU - Péron, Guillaume
AU - Ranta, Esa
AU - Rubolini, Diego
AU - Sparks, Tim H.
AU - Spina, Fernando
AU - Studds, Colin E.
AU - Sæther, Stein A.
AU - Tryjanowski, Piotr
AU - Stenseth, Nils Chr.
T2 - Biological Reviews
AB - Recent shifts in phenology in response to climate change are well established but often poorly understood. Many animals integrate climate change across a spatially and temporally dispersed annual life cycle, and effects are modulated by ecological interactions, evolutionary change and endogenous control mechanisms. Here we assess and discuss key statements emerging from the rapidly developing study of changing spring phenology in migratory birds. These well-studied organisms have been instrumental for understanding climate-change effects, but research is developing rapidly and there is a need to attack the big issues rather than risking affirmative science. Although we agree poorly on the support for most claims, agreement regarding the knowledge basis enables consensus regarding broad patterns and likely causes. Empirical data needed for disentangling mechanisms are still scarce, and consequences at a population level and on community composition remain unclear. With increasing knowledge, the overall support (‘consensus view’) for a claim increased and between-researcher variability in support (‘expert opinions') decreased, indicating the importance of assessing and communicating the knowledge basis. A proper integration across biological disciplines seems essential for the field's transition from affirming patterns to understanding mechanisms and making robust predictions regarding future consequences of shifting phenologies.
DA - 2011///
PY - 2011
DO - 10.1111/j.1469-185X.2011.00179.x
DP - Wiley Online Library
VL - 86
IS - 4
SP - 928
EP - 946
LA - en
SN - 1469-185X
UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1469-185X.2011.00179.x/abstract
Y2 - 2013/09/03/17:54:43
KW - Climate change
KW - annual life cycle
KW - bird migration
KW - endogenous control
KW - integrative biology
KW - match-mismatch
KW - microevolutionary change
KW - phenology
KW - phenotypic plasticity
KW - population trends
ER -
TY - JOUR
TI - Evidence of a chytrid fungus infection involved in the decline of the common midwife toad (Alytes obstetricans) in protected areas of central Spain
AU - Bosch, Jaime
AU - Martı́nez-Solano, Iñigo
AU - Garcı́a-Parı́s, Mario
T2 - Biological Conservation
AB - During the summers of 1997, 1998 and 1999 mass mortality episodes of post-metamorphic common midwife toads (Alytes obstetricans) occurred in a protected area in central Spain. The population suffered a sharp decline, disappearing from 86% of the ponds where they were known to reproduce some years ago. Scanning electron microscopy and histological techniques revealed the presence of a chytridiomycosis infection in the skin of the toads. This evidence supports chytridiomycosis as the most plausible cause of the decline of the species in the area. This is the first report of an apparent chytridium-caused amphibian decline in Europe.
DA - 2001///
PY - 2001
DO - 10.1016/S0006-3207(00)00132-4
DP - ScienceDirect
VL - 97
IS - 3
SP - 331
EP - 337
J2 - Biological Conservation
SN - 0006-3207
UR - http://www.sciencedirect.com/science/article/pii/S0006320700001324
Y2 - 2013/09/03/16:32:54
KW - chytridiomycosis
KW - Decline
KW - Midwife toad
KW - Spain
ER -
TY - JOUR
TI - Biodiversity under threat in glacier-fed river systems
AU - Jacobsen, Dean
AU - Milner, Alexander M.
AU - Brown, Lee E.
AU - Dangles, Olivier
T2 - Nature Climate Change
AB - Freshwater biodiversity is under threat across the globe, with climate change being a significant contributor. One impact of climate change is the rapid shrinking of glaciers, resulting in a reduction in glacial meltwater contribution to river flow in many glacierized catchments. These changes potentially affect the biodiversity of specialized glacier-fed river communities. Perhaps surprisingly then, although freshwater biodiversity is a major conservation priority, the effects of shrinkage and disappearance of glaciers on river biodiversity have hitherto been poorly quantified. Here we focus on macroinvertebrates (mainly insect larvae) and demonstrate that local (α) and regional (γ) diversity, as well as turnover among reaches (β-diversity), will be consistently reduced by the shrinkage of glaciers. We show that 11–38% of the regional species pools, including endemics, can be expected to be lost following complete disappearance of glaciers in a catchment, and steady shrinkage is likely to reduce taxon turnover in proglacial river systems and local richness at downstream reaches where glacial cover in the catchment is less than 5–30%. Our analysis demonstrates not only the vulnerability of local biodiversity hotspots but also that extinction will probably greatly exceed the few known endemic species in glacier-fed rivers.
DA - 2012///
PY - 2012
DO - 10.1038/nclimate1435
DP - www.nature.com
VL - 2
IS - 5
SP - 361
EP - 364
J2 - Nature Climate Change
LA - en
SN - 1758-678X
UR - http://www.nature.com/nclimate/journal/v2/n5/full/nclimate1435.html
Y2 - 2013/09/02/13:50:28
KW - ecology
KW - Biodiversity and ecosystems
ER -
TY - JOUR
TI - Predicting species distribution: offering more than simple habitat models
AU - Guisan, Antoine
AU - Thuiller, Wilfried
T2 - Ecology Letters
AB - In the last two decades, interest in species distribution models (SDMs) of plants and animals has grown dramatically. Recent advances in SDMs allow us to potentially forecast anthropogenic effects on patterns of biodiversity at different spatial scales. However, some limitations still preclude the use of SDMs in many theoretical and practical applications. Here, we provide an overview of recent advances in this field, discuss the ecological principles and assumptions underpinning SDMs, and highlight critical limitations and decisions inherent in the construction and evaluation of SDMs. Particular emphasis is given to the use of SDMs for the assessment of climate change impacts and conservation management issues. We suggest new avenues for incorporating species migration, population dynamics, biotic interactions and community ecology into SDMs at multiple spatial scales. Addressing all these issues requires a better integration of SDMs with ecological theory.
DA - 2005///
PY - 2005
DO - 10.1111/j.1461-0248.2005.00792.x
DP - Wiley Online Library
VL - 8
IS - 9
SP - 993
EP - 1009
LA - en
SN - 1461-0248
ST - Predicting species distribution
UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1461-0248.2005.00792.x/abstract
Y2 - 2013/09/02/12:23:56
KW - Dispersal
KW - ecological niche theory
KW - future projections
KW - habitat suitability maps
KW - Population dynamics
KW - prediction errors
KW - predictive biogeography
KW - spatial scales
KW - species distribution models
ER -
TY - JOUR
TI - Large-scale climatic signatures in lakes across Europe: a meta-analysis
AU - Blenckner, Thorsten
AU - Adrian, Rita
AU - Livingstone, David M.
AU - Jennings, Eleanor
AU - Weyhenmeyer, Gesa A.
AU - George, D. Glen
AU - Jankowski, Thomas
AU - Järvinen, Marko
AU - Aonghusa, Caitriona Nic
AU - Nõges, Tiina
AU - Straile, Dietmar
AU - Teubner, Katrin
T2 - Global Change Biology
AB - Recent studies have highlighted the impact of the winter North Atlantic Oscillation (NAO) on water temperature, ice conditions, and spring plankton phenology in specific lakes and regions in Europe. Here, we use meta-analysis techniques to test whether 18 lakes in northern, western, and central Europe respond coherently to winter climate forcing, and to assess the persistence of the winter climate signal in physical, chemical, and biological variables during the year. A meta-analysis approach was chosen because we wished to emphasize the overall coherence pattern rather than individual lake responses. A particular strength of our approach is that time-series from each of the 18 lakes were subjected to the same robust statistical analysis covering the same 23-year period. Although the strongest overall coherence in response to the winter NAO was exhibited by lake water temperatures, a strong, coherent response was also exhibited by concentrations of soluble reactive phosphorus and soluble reactive silicate, most likely as a result of the coherent response exhibited by the spring phytoplankton bloom. Lake nitrate concentrations showed significant coherence in winter. With the exception of the cyanobacterial biomass in summer, phytoplankton biomass in all seasons was unrelated to the winter NAO. A strong coherence in the abundance of daphnids during spring can most likely be attributed to coherence in daphnid phenology. A strong coherence in the summer abundance of the cyclopoid copepods may have been related to a coherent change in their emergence from resting stages. We discuss the complex nature of the potential mechanisms that drive the observed changes.
DA - 2007///
PY - 2007
DO - 10.1111/j.1365-2486.2007.01364.x
DP - Wiley Online Library
VL - 13
IS - 7
SP - 1314
EP - 1326
LA - en
SN - 1365-2486
ST - Large-scale climatic signatures in lakes across Europe
UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2486.2007.01364.x/abstract
Y2 - 2013/09/02/13:24:34
KW - nutrients
KW - phytoplankton
KW - climate variability
KW - coherence
KW - European lakes
KW - meta-analysis
KW - water temperature
KW - zooplankton
ER -
TY - JOUR
TI - Stability of toxin gene proportion in red-pigmented populations of the cyanobacterium Planktothrix during 29 years of re-oligotrophication of Lake Zürich
AU - Ostermaier, Veronika
AU - Schanz, Ferdinand
AU - Köster, Oliver
AU - Kurmayer, Rainer
T2 - BMC Biology
DA - 2012///
PY - 2012
DO - 10.1186/1741-7007-10-100
DP - CrossRef
VL - 10
IS - 1
SN - 1741-7007
UR - http://www.biomedcentral.com/1741-7007/10/100
Y2 - 2013/09/02/14:28:04
ER -
TY - JOUR
TI - Climate change can cause spatial mismatch of trophically interacting species
AU - Schweiger, Oliver
AU - Settele, Josef
AU - Kudrna, Otakar
AU - Klotz, Stefan
AU - Kühn, Ingolf
T2 - Ecology
AB - Climate change is one of the most influential drivers of biodiversity. Species-specific differences in the reaction to climate change can become particularly important when interacting species are considered. Current studies have evidenced temporal mismatching of interacting species at single points in space, and recently two investigations showed that species interactions are relevant for their future ranges. However, so far we are not aware that the ranges of interacting species may become substantially spatially mismatched. We developed separate ecological-niche models for a monophagous butterfly (Boloria titania) and its larval host plant (Polygonum bistorta) based on monthly interpolated climate data, land-cover classes, and soil data at a 10′-grid resolution. We show that all of three chosen global-change scenarios, which cover a broad range of potential developments in demography, socio-economics, and technology during the 21st century from moderate to intermediate to maximum change, will result in a pronounced spatial mismatch between future niche spaces of these species. The butterfly may expand considerably its future range (by 124–258%) if the host plant has unlimited dispersal, but it could lose 52–75% of its current range if the host plant is not able to fill its projected ecological niche space, and 79–88% if the butterfly also is assumed to be highly dispersal limited. These findings strongly suggest that climate change has the potential to disrupt trophic interactions because co-occurring species do not necessarily react in a similar manner to global change, having important consequences at ecological and evolutionary time scales.
DA - 2008///
PY - 2008
DO - 10.1890/07-1748.1
DP - ESA Journals
VL - 89
IS - 12
SP - 3472
EP - 3479
J2 - Ecology
SN - 0012-9658
UR - http://www.esajournals.org/doi/abs/10.1890/07-1748.1
Y2 - 2013/09/03/19:00:14
KW - biotic interactions
KW - Boloria titania
KW - butterflies
KW - climate envelope modeling
KW - ecological-niche modeling
KW - European species-distribution data
KW - Global change
KW - host plants
KW - Polygonum bistorta
KW - range shift
KW - species interactions
KW - trophic interactions
ER -
TY - JOUR
TI - Impacts of Climate Change on Aquatic Ecosystem Functioning and Health1
AU - Meyer, Judy L.
AU - Sale, Michael J.
AU - Mulholland, Patrick J.
AU - Poff, N. LeRoy
T2 - JAWRA Journal of the American Water Resources Association
AB - ABSTRACT: We review published analyses of the effects of climate change on goods and services provided by freshwater ecosystems in the United States. Climate-induced changes must be assessed in the context of massive anthropogenic changes in water quantity and quality resulting from altered patterns of land use, water withdrawal, and species invasions; these may dwarf or exacerbate climate-induced changes. Water to meet instream needs is competing with other uses of water, and that competition is likely to be increased by climate change. We review recent predictions of the impacts of climate change on aquatic ecosystems in eight regions of North America. Impacts include warmer temperatures that alter lake mixing regimes and availability of fish habitat; changed magnitude and seasonality of runoff regimes that alter nutrient loading and limit habitat availability at low flow; and loss of prairie pothole wetlands that reduces waterfowl populations. Many of the predicted changes in aquatic ecosystems are a consequence of climatic effects on terrestrial ecosystems; shifts in riparian vegetation and hydrology are particularly critical. We review models that could be used to explore potential effects of climate change on freshwater ecosystems; these include models of instream flow, bioenergetics models, nutrient spiraling models, and models relating riverine food webs to hydrologic regime. We discuss potential ecological risks, benefits, and costs of climate change and identify information needs and model improvements that are required to improve our ability to predict and identify climate change impacts and to evaluate management options.
DA - 1999///
PY - 1999
DO - 10.1111/j.1752-1688.1999.tb04222.x
DP - Wiley Online Library
VL - 35
IS - 6
SP - 1373
EP - 1386
LA - en
SN - 1752-1688
UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1752-1688.1999.tb04222.x/abstract
Y2 - 2013/09/02/14:04:07
KW - Climate change
KW - water temperature
KW - anthropogenic change
KW - aquatic ecosystems
KW - instream flow
KW - riparian zones
KW - surface water hydrology
KW - water quality
ER -
TY - JOUR
TI - Ongoing invasions of the African clawed frog, Xenopus laevis: a global review
AU - Measey, G. J.
AU - Rödder, D.
AU - Green, S. L.
AU - Kobayashi, R.
AU - Lillo, F.
AU - Lobos, G.
AU - Rebelo, R.
AU - Thirion, J.-M.
T2 - Biological Invasions
AB - We conducted a literature review on the current status of all known extralimital populations of the African clawed frog, Xenopus laevis, to identify commonality in invasion pathways, lag between discovery and introduction, and whether old populations are in decline. Further, we investigated which locations are vulnerable to future establishment using geospatial data (1,075 native and 124 invasive records) in a Maxent model developed with data from the Worldclim database. We found introductions of X. laevis to be continuous over the last 50 years and invasions to be ongoing on four continents: Asia, Europe, North and South America. Invasion pathways were related to scientific use and the pet trade, with high rates of deliberate release followed by a lag of 2–25 years to first reports. No populations were found to be declining although some have been extirpated. Optimal uninvaded bioclimatic space was identified in central Mexico and southern Australia, while larger suitable areas were found in southern South America and southwestern Europe. Xenopus laevis is a cryptic invasive species that is likely to increase its invasive distribution, through new introductions and by the spread of ongoing invasions. Many more invasive populations are likely to exist than are currently recognised and reducing invasive potential will largely rely on education of those involved with their captive care.
DA - 2012/11/01/
PY - 2012
DO - 10.1007/s10530-012-0227-8
DP - link.springer.com
VL - 14
IS - 11
SP - 2255
EP - 2270
J2 - Biol Invasions
LA - en
SN - 1387-3547, 1573-1464
ST - Ongoing invasions of the African clawed frog, Xenopus laevis
UR - http://link.springer.com/article/10.1007/s10530-012-0227-8
Y2 - 2013/09/03/18:12:34
KW - Plant Sciences
KW - ecology
KW - species distribution model
KW - amphibians
KW - chytridiomycosis
KW - Detection lag
KW - developmental biology
KW - Freshwater & Marine Ecology
KW - Invasion pathways
KW - Xenopus laevis
ER -
TY - JOUR
TI - The potential effects of global climate change on microalgal photosynthesis, growth and ecology
AU - Beardall, John
AU - Raven, John A.
T2 - Phycologia
DA - 2004/01//
PY - 2004
DO - 10.2216/i0031-8884-43-1-26.1
DP - CrossRef
VL - 43
IS - 1
SP - 26
EP - 40
SN - 0031-8884
UR - http://phycologia.org/doi/abs/10.2216/i0031-8884-43-1-26.1
Y2 - 2013/09/02/13:21:52
ER -
TY - CHAP
TI - The subfamily Drusinae (Insecta: Trichoptrea) in Central Europe. Taxonomy-Ecology-Phylogenetics.
AU - Graf, W.
AU - Waringer, J.
AU - Pauls, S.
T2 - Abstracts: Entomologentagung 2007
T3 - Suppl.
CY - Innsbruck
DA - 2007///
PY - 2007
VL - Berichte des Naturwissenschaftlich-Medizinischen Verein Innsbruck
SP - 62
EP - 63
PB - Universitätsverlag Wagner
SN - 978-3-7030-0428-5
UR - http://www.uvw.at/artikel/detail.php?id=17&gruppenid=31
N1 -
Zitierung einz. Kap.
Vittoz P, Cherix D, Gonseth Y, Lubini V, Maggini R, Zbinden N, Zumbach S (2010) Klimawandel. In: Lachat T, Pauli D, Gonseth Y, Klaus G, Scheidegger C, Vittoz P, Walter T (Red.) Wandel der Biodiversität in der Schweiz seit 1900. Ist die Talsohler erreicht? Zürich, Bristol-Stifutng; Bern, Stuttgart, Wien, Haupt. S. 350-377
ER - TY - JOUR TI - Dragonflies and climatic change - recent trends in Germany and Europe AU - Ott, Jürgen T2 - BIORISK – Biodiversity and Ecosystem Risk Assessment DA - 2010/12/30/ PY - 2010 DO - 10.3897/biorisk.5.857 DP - CrossRef VL - 5 SP - 253 EP - 286 SN - 1313-2652, 1313-2644 UR - http://www.pensoft.net/journals/biorisk/article/857/abstract Y2 - 2013/09/03/18:24:44 ER - TY - JOUR TI - Potential impact of climate change on vegetation in the European Alps: a review AU - Theurillat, Jean-Paul AU - Guisan, Antoine T2 - Climatic change DA - 2001/// PY - 2001 DO - 10.1023/A:1010632015572 DP - Google Scholar VL - 50 IS - 1-2 SP - 77 EP - 109 ST - Potential impact of climate change on vegetation in the European Alps UR - http://link.springer.com/article/10.1023/A:1010632015572 Y2 - 2013/09/04/12:25:22 ER - TY - JOUR TI - Inter- and intraspecific differences in climatically mediated phenological change in coexisting Triturus species AU - Chadwick, Elizabeth A. AU - Slater, Frederick M. AU - Ormerod, S. J. T2 - Global Change Biology AB - Climate and weather affect phenological events in a wide range of taxa, and future changes might disrupt ecological interactions. Amphibians are particularly sensitive to climate, but few studies have addressed climatically mediated change in the phenology of closely related species or sexes. Here, we test the hypothesis that changes in spring temperatures result in phenological change among Triturus, and we examine inter- and intraspecific differences in response. Coexisting populations of Triturus helveticus and Triturus vulgaris at Llysdinam pond in mid-Wales (53°12′59″N 3°27′3″W) were monitored using pitfall traps along a drift fence during 1981–1987, and again in 1997–2005. Spring temperature over the same period explained up to 74% of between-year variability in median arrival date, with a significant advance of 2–5 days with every degree centigrade increase. Changes were greater for males than females of both species, and greater for T. helveticus than T. vulgaris within sexes, resulting in an increasing temporal separation between arrivals of male T. helveticus and all other groups. These data illustrate for the first time how climatic change might have differential effects on sympatric species and on the two sexes. DA - 2006/// PY - 2006 DO - 10.1111/j.1365-2486.2006.01156.x DP - Wiley Online Library VL - 12 IS - 6 SP - 1069 EP - 1078 LA - en SN - 1365-2486 UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2486.2006.01156.x/abstract Y2 - 2013/09/03/16:42:46 KW - Climate change KW - phenology KW - amphibian KW - breeding KW - migration KW - newt KW - phenological asynchrony KW - Triturus helveticus KW - Triturus vulgaris ER - TY - CHAP TI - Landwirtschaft AU - Fuhrer, J. AU - Calanca, Pierluigi AU - Defila, Claudio AU - Forrer, Hans-Rudol AU - Lehmann, Bernard AU - Luder, Werner AU - Müller-Ferch, Gabriele AU - Münger, Andreas AU - Sonnevelt, Martijn AU - Uebersax, Annelies T2 - Klimaänderung und die Schweiz 2050. Erwartete Auswirkungen auf Umwelt, Gesellschaft und Wirtschaft A2 - OcCC/ProClim CY - Bern DA - 2007/// PY - 2007 SP - 41 EP - 53 UR - http://proclimweb.scnat.ch/Products/ch2050/ch2050-bericht_d.html ER - TY - CHAP TI - Controls on growth and productivity of bryophytes: environmental limitations under current and anticipated conditions AU - Sveinbjörnsson, B. AU - Oechel, W. C. T2 - Bryophytes and Lichens in a Changing Environment A2 - Bates, Jeffrey W. A2 - Farmer, Andrew M. T3 - Oxford Science Publications CY - USA DA - 1992/// PY - 1992 DP - Google Scholar SP - 77 EP - 102 LA - English PB - Oxford University Press SN - 0-19-854291-7 978-0-19-854291-9 ST - Controls on growth and productivity of bryophytes ER - TY - JOUR TI - Impacts of climate change on the future of biodiversity: Biodiversity and climate change AU - Bellard, Céline AU - Bertelsmeier, Cleo AU - Leadley, Paul AU - Thuiller, Wilfried AU - Courchamp, Franck T2 - Ecology Letters DA - 2012/04// PY - 2012 DO - 10.1111/j.1461-0248.2011.01736.x DP - CrossRef VL - 15 IS - 4 SP - 365 EP - 377 SN - 1461023X ST - Impacts of climate change on the future of biodiversity UR - http://doi.wiley.com/10.1111/j.1461-0248.2011.01736.x Y2 - 2013/09/03/16:21:23 ER - TY - JOUR TI - The effect of temperature on the in vitro transcriptase reaction of bluetongue virus, epizootic haemorrhagic disease virus and African horsesickness virus. AU - Van Dijk, A. A. AU - Huismans, H. T2 - The Onderstepoort Journal of Veterinary Research DA - 1982/// PY - 1982 DP - Google Scholar VL - 49 IS - 4 SP - 227 EP - 232 UR - http://www.ncbi.nlm.nih.gov/pubmed/6308533 Y2 - 2013/09/03/13:22:55 ER - TY - JOUR TI - Riding the Wave: Reconciling the Roles of Disease and Climate Change in Amphibian Declines AU - Lips, Karen R. AU - Diffendorfer, Jay AU - Mendelson, Joseph R. AU - Sears, Michael W. T2 - PLoS Biology DA - 2008/// PY - 2008 DO - 10.1371/journal.pbio.0060072 DP - CrossRef VL - 6 IS - 3 SN - 1544-9173, 1545-7885 ST - Riding the Wave UR - http://www.plosbiology.org/article/metrics/info%3Adoi%2F10.1371%2Fjournal.pbio.0060072;jsessionid=991CF39FEDC69CF92426EC914E6624C8 Y2 - 2013/09/03/18:09:49 ER - TY - JOUR TI - European phenological response to climate change matches the warming pattern AU - Menzel, Annette AU - Sparks, Tim H. AU - Estrella, Nicole AU - Koch, Elisabeth AU - Aasa, Anto AU - Ahas, Rein AU - Alm-KüBler, Kerstin AU - Bissolli, Peter AU - Braslavská, Ol'Ga AU - Briede, Agrita AU - Chmielewski, Frank M. AU - Crepinsek, Zalika AU - Curnel, Yannick AU - Dahl, AslöG AU - Defila, Claudio AU - Donnelly, Alison AU - Filella, Yolanda AU - Jatczak, Katarzyna AU - Måge, Finn AU - Mestre, Antonio AU - Nordli, øYvind AU - Peñuelas, Josep AU - Pirinen, Pentti AU - Remišová, Viera AU - Scheifinger, Helfried AU - Striz, Martin AU - Susnik, Andreja AU - Van Vliet, Arnold J. H. AU - Wielgolaski, Frans-Emil AU - Zach, Susanne AU - Zust, Ana T2 - Global Change Biology DA - 2006/10// PY - 2006 DO - 10.1111/j.1365-2486.2006.01193.x DP - CrossRef VL - 12 IS - 10 SP - 1969 EP - 1976 SN - 1354-1013, 1365-2486 UR - http://doi.wiley.com/10.1111/j.1365-2486.2006.01193.x Y2 - 2013/09/03/12:29:04 ER - TY - JOUR TI - Consequences of climate change on the tree of life in Europe AU - Thuiller, Wilfried AU - Lavergne, Sébastien AU - Roquet, Cristina AU - Boulangeat, Isabelle AU - Lafourcade, Bruno AU - Araujo, Miguel B. T2 - Nature AB - Many species are projected to become vulnerable to twenty-first-century climate changes, with consequent effects on the tree of life. If losses were not randomly distributed across the tree of life, climate change could lead to a disproportionate loss of evolutionary history. Here we estimate the consequences of climate change on the phylogenetic diversities of plant, bird and mammal assemblages across Europe. Using a consensus across ensembles of forecasts for 2020, 2050 and 2080 and high-resolution phylogenetic trees, we show that species vulnerability to climate change clusters weakly across phylogenies. Such phylogenetic signal in species vulnerabilities does not lead to higher loss of evolutionary history than expected with a model of random extinctions. This is because vulnerable species have neither fewer nor closer relatives than the remaining clades. Reductions in phylogenetic diversity will be greater in southern Europe, and gains are expected in regions of high latitude or altitude. However, losses will not be offset by gains and the tree of life faces a trend towards homogenization across the continent. DA - 2011/// PY - 2011 DO - 10.1038/nature09705 DP - www.nature.com VL - 470 IS - 7335 SP - 531 EP - 534 J2 - Nature LA - en SN - 0028-0836 UR - http://www.nature.com/nature/journal/v470/n7335/abs/nature09705.html Y2 - 2013/09/03/19:10:22 KW - ecology KW - evolution KW - environmental science ER - TY - JOUR TI - The effect of temperature on food poisoning: a time-series analysis of salmonellosis in ten European countries AU - Kovats, R. S. AU - Edwards, S. J. AU - Hajat, S. AU - Armstrong, B. G. AU - Ebi, K. L. AU - Menne, B. T2 - Epidemiology and Infection DA - 2004/06// PY - 2004 DO - 10.1017/S0950268804001992 DP - CrossRef VL - 132 IS - 3 SP - 443 EP - 453 SN - 0950-2688, 1469-4409 ST - The effect of temperature on food poisoning UR - http://www.journals.cambridge.org/abstract_S0950268804001992 Y2 - 2013/09/03/12:08:17 ER - TY - JOUR TI - The impact of discharge change on physical instream habitats and its response to river morphology AU - Hauer, Christoph AU - Unfer, Günther AU - Holzmann, Hubert AU - Schmutz, Stefan AU - Habersack, Helmut T2 - Climatic Change DA - 2012/07/18/ PY - 2012 DO - 10.1007/s10584-012-0507-4 DP - CrossRef VL - 116 IS - 3-4 SP - 827 EP - 850 SN - 0165-0009, 1573-1480 UR - http://link.springer.com/10.1007/s10584-012-0507-4 Y2 - 2013/09/04/13:08:14 ER - TY - JOUR TI - Balancing biodiversity in a changing environment: extinction debt, immigration credit and species turnover AU - Jackson, Stephen T. AU - Sax, Dov F. T2 - Trends in Ecology & Evolution DA - 2010/03// PY - 2010 DO - 10.1016/j.tree.2009.10.001 DP - CrossRef VL - 25 IS - 3 SP - 153 EP - 160 SN - 01695347 ST - Balancing biodiversity in a changing environment UR - http://linkinghub.elsevier.com/retrieve/pii/S0169534709003164 Y2 - 2013/09/04/11:50:40 ER - TY - JOUR TI - Der CO2-Gaswechsel des immergrünen Zwergstrauches Loiseleuria procumbens (L.) Desv. in Abhängigkeit von Strahlung, Temperatur, Wasserstreß und phänologischem Zustand AU - Grabherr, G T2 - Photosynthetica DA - 1977/// PY - 1977 VL - 11 SP - 302 EP - 310 N1 -Infos fehlen--
ER - TY - JOUR TI - Forest growth response to changing climate between 1961 and 1990 in Austria AU - Hasenauer, Hubert AU - Nemani, Ramakrishna R AU - Schadauer, Klemens AU - Running, Steven W T2 - Forest Ecology and Management AB - Using 30 years of climate records from 20 weather stations, we investigate the magnitude of temperature and precipitation change, and change in the length of the growing season between 1961 and 1990. Special attention is paid to the period between 1981 and 1990, because recent research suggests that, during this time span, forest productivity may have increased in the northern latitudes. In order to understand the importance of changes in climate on forest growth, we use the ecosystem model FOREST-BGC as a diagnostic tool to predict the annual net primary production (NPP). The results of our study indicate: no change in precipitation between 1961 and 1990; a significant (α = 0.05) increase in mean annual temperature of 0.72°C, mean annual minimum temperature (0.80°C), winter temperature (2.36°C) as well as an increase in the length of the temperature-controlled growing season by 11 days, resulting in a significant increase in diameter increment obtained from 1179 cores of Norway spruce across Austria. The trends in NPP are consistent with observed increment rates validating the use of biogeochemical modeling as a diagnostic tool to search for possible causes on changing environmental conditions. DA - 1999/// PY - 1999 DO - 10.1016/S0378-1127(99)00010-9 DP - ScienceDirect VL - 122 IS - 3 SP - 209 EP - 219 J2 - Forest Ecology and Management SN - 0378-1127 UR - http://www.sciencedirect.com/science/article/pii/S0378112799000109 Y2 - 2013/09/02/12:24:43 N1 -
Cited By (since 1996): 51
CODEN: FECMD
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ER - TY - JOUR TI - Predictive habitat distribution models in ecology AU - Guisan, Antoine AU - Zimmermann, Niklaus E. T2 - Ecological Modelling AB - With the rise of new powerful statistical techniques and GIS tools, the development of predictive habitat distribution models has rapidly increased in ecology. Such models are static and probabilistic in nature, since they statistically relate the geographical distribution of species or communities to their present environment. A wide array of models has been developed to cover aspects as diverse as biogeography, conservation biology, climate change research, and habitat or species management. In this paper, we present a review of predictive habitat distribution modeling. The variety of statistical techniques used is growing. Ordinary multiple regression and its generalized form (GLM) are very popular and are often used for modeling species distributions. Other methods include neural networks, ordination and classification methods, Bayesian models, locally weighted approaches (e.g. GAM), environmental envelopes or even combinations of these models. The selection of an appropriate method should not depend solely on statistical considerations. Some models are better suited to reflect theoretical findings on the shape and nature of the species’ response (or realized niche). Conceptual considerations include e.g. the trade-off between optimizing accuracy versus optimizing generality. In the field of static distribution modeling, the latter is mostly related to selecting appropriate predictor variables and to designing an appropriate procedure for model selection. New methods, including threshold-independent measures (e.g. receiver operating characteristic (ROC)-plots) and resampling techniques (e.g. bootstrap, cross-validation) have been introduced in ecology for testing the accuracy of predictive models. The choice of an evaluation measure should be driven primarily by the goals of the study. This may possibly lead to the attribution of different weights to the various types of prediction errors (e.g. omission, commission or confusion). Testing the model in a wider range of situations (in space and time) will permit one to define the range of applications for which the model predictions are suitable. In turn, the qualification of the model depends primarily on the goals of the study that define the qualification criteria and on the usability of the model, rather than on statistics alone. DA - 2000/// PY - 2000 DO - 10.1016/S0304-3800(00)00354-9 DP - ScienceDirect VL - 135 IS - 2–3 SP - 147 EP - 186 J2 - Ecological Modelling SN - 0304-3800 UR - http://www.sciencedirect.com/science/article/pii/S0304380000003549 Y2 - 2013/09/02/12:22:03 KW - Plant Ecology KW - Model evaluation KW - Biogeography KW - GIS KW - Model applicability KW - Model calibration KW - Model credibility KW - Model formulation KW - Model predictions KW - Species models KW - Statistics KW - Vegetation models ER - TY - JOUR TI - Climate change and bark beetles of the western United States and Canada: direct and indirect effects AU - Bentz, Barbara J. AU - Régnière, Jacques AU - Fettig, Christopher J. AU - Hansen, E. Matthew AU - Hayes, Jane L. AU - Hicke, Jeffrey A. AU - Kelsey, Rick G. AU - Negrón, Jose F. AU - Seybold, Steven J. T2 - BioScience DA - 2010/// PY - 2010 DP - Google Scholar VL - 60 IS - 8 SP - 602 EP - 613 ST - Climate change and bark beetles of the western United States and Canada UR - http://www.bioone.org/doi/pdf/10.1525/bio.2010.60.8.6 Y2 - 2013/09/03/16:22:50 ER - TY - JOUR TI - Die Alpen im" Treibhaus": Nachweise für das erwärmungsbedingte Höhersteigen der alpinen und nivalen Vegetation AU - Gottfried, Michael AU - Pauli, Harald AU - Grabherr, Georg T2 - Jahrbuch des Vereins zum Schutz der Bergwelt DA - 1994/// PY - 1994 DP - Google Scholar VL - 59 SP - 13 EP - 27 ST - Die Alpen im" Treibhaus" ER - TY - BOOK TI - Fruchtfolgen: [konventionell, integriert, biologisch AU - Freyer, Bernhard CY - Stuttgart (Hohenheim) DA - 2003/// PY - 2003 DP - Open WorldCat LA - German PB - Ulmer SN - 3-8001-3576-0 978-3-8001-3576-9 ST - Fruchtfolgen ER - TY - JOUR TI - Über den Einfluss der Düngungsintensität auf den N-Kreislauf im alpenländischen Grünland AU - Pötsch, E. M. T2 - Die Bodenkultur DA - 1998/// PY - 1998 DP - Google Scholar VL - 49 IS - 1 SP - 19 EP - 27 UR - http://www.boku.ac.at/diebodenkultur/volltexte/band-49/heft-1/poetsch.pdf Y2 - 2013/11/07/ ER - TY - CHAP TI - Long-Term Monitoring of Mountain Peaks in The Alps AU - Grabherr, G. AU - Gottfried, Michael AU - Pauli, Harald T2 - Biomonitoring: General and Applied Aspects on Regional and Global Scales A2 - Burga, C.A. A2 - Kratochvil, A. T3 - Tasks for vegetation science AB - This volume contains a selection of 14 articles dealing with different aspects of biomonitoring and their relation to questions of global change. The first part concerns general aspects of biomonitoring. The second part gives ... CY - Dordrecht DA - 2001/// PY - 2001 DP - www.springer.com SP - 153 EP - 177 PB - Springer-Science+Business Media, B.V. / Kluwer Academic Publishers SN - 978-90-481-5621-4 (Print) 978-94-015-9686-2 (Online) UR - http://www.springer.com/life+sciences/ecology/book/978-0-7923-6734-5 Y2 - 2013/10/23/ KW - Atmospheric Sciences KW - Plant Ecology KW - Biomonitoring: General and Applied Aspects on Regional and Global Scales ER - TY - JOUR TI - Klimawandel und landwirtschaftliche Produktion AU - Calanca, Pierluigi AU - Fuhrer, Jürg AU - Jasper, Karsten AU - Torriani, Daniele AU - Keller, Franziska AU - Dueri, Sibylle T2 - Agrarforschung AB - Der bevorstehende Klimawandel könnte auch für die Schweizer Landwirtschaft zu einer grossen Herausforderung werden. Wichtige Fragen in diesem Zusammenhang betreffen das Ausmass der Klimaänderung, die Auswirkungen des Klimawandels auf heutige Agrarökosysteme und die Möglichkeiten, welche der Landwirtschaft für eine gezielte Anpassung zur Verfügung stehen. Die Beantwortung dieser Fragen ist Ziel des Projekts «GRASS – Climate Change and Food Production», das Agroscope FAL Reckenholz 2001 als Beitrag zum Nationalen Forschungsschwerpunkt (NFS) Klima lanciert hat. Die Untersuchungen der ersten vier Forschungsjahre haben sich an die Klimaszenarien des «Intergovernmental Panel on Climate Change» gehalten. Die Resultate zeigen, dass in der Schweiz mit einer grösseren Variabilität des regionalen Klimas zu rechnen ist. Von der neuen Situation profitieren dürften die Futterpflanzen, wogegen die Auswirkungen auf das Sommergetreide ohne Anpassung der Sorten eher negativ ausfallen könnten. Das steigende Risiko für Dürreperioden wird eine bessere Absicherung der Betriebsein - nahmen erfordern. Die Erarbeitung und Umsetzung von Anpassungsstrategien für die Bewirtschaftung wird in der zweiten Phase von GRASS an Bedeutung gewinnen. DA - 2005/// PY - 2005 DP - Google Scholar VL - 12 IS - 9 SP - 392 EP - 397 UR - http://www.bioland.de/fileadmin/bioland/file/aktuelles/fachtagung/tagungsbericht_klimatagung_2006/klimatagung_beitrag_calanca.pdf Y2 - 2013/09/03/09:56:15 ER - TY - JOUR TI - 21st century climate change threatens mountain flora unequally across Europe AU - Engler, Robin AU - Randin, Christophe F. AU - Thuiller, Wilfried AU - Dullinger, Stefan AU - Zimmermann, Niklaus E. AU - Araújo, Miguel B. AU - Pearman, Peter B. AU - Le Lay, Gwenaëlle AU - Piedallu, Christian AU - Albert, Cécile H. AU - Choler, Philippe AU - Coldea, Gheorghe AU - De LAMO, Xavier AU - Dirnböck, Thomas AU - Gégout, Jean-Claude AU - Gómez-García, Daniel AU - Grytnes, John-Arvid AU - Heegaard, Einar AU - Høistad, Fride AU - Nogués-Bravo, David AU - Normand, Signe AU - Puşcaş, Mihai AU - Sebastià, Maria-Teresa AU - Stanisci, Angela AU - Theurillat, Jean-Paul AU - Trivedi, Mandar R. AU - Vittoz, Pascal AU - Guisan, Antoine T2 - Global Change Biology AB - Continental-scale assessments of 21st century global impacts of climate change on biodiversity have forecasted range contractions for many species. These coarse resolution studies are, however, of limited relevance for projecting risks to biodiversity in mountain systems, where pronounced microclimatic variation could allow species to persist locally, and are ill-suited for assessment of species-specific threat in particular regions. Here, we assess the impacts of climate change on 2632 plant species across all major European mountain ranges, using high-resolution (ca. 100 m) species samples and data expressing four future climate scenarios. Projected habitat loss is greater for species distributed at higher elevations; depending on the climate scenario, we find 36–55% of alpine species, 31–51% of subalpine species and 19–46% of montane species lose more than 80% of their suitable habitat by 2070–2100. While our high-resolution analyses consistently indicate marked levels of threat to cold-adapted mountain florae across Europe, they also reveal unequal distribution of this threat across the various mountain ranges. Impacts on florae from regions projected to undergo increased warming accompanied by decreased precipitation, such as the Pyrenees and the Eastern Austrian Alps, will likely be greater than on florae in regions where the increase in temperature is less pronounced and rainfall increases concomitantly, such as in the Norwegian Scandes and the Scottish Highlands. This suggests that change in precipitation, not only warming, plays an important role in determining the potential impacts of climate change on vegetation. DA - 2011/// PY - 2011 DO - 10.1111/j.1365-2486.2010.02393.x DP - Wiley Online Library VL - 17 IS - 7 SP - 2330 EP - 2341 LA - en SN - 1365-2486 UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2486.2010.02393.x/abstract Y2 - 2013/09/04/07:34:46 KW - species distribution models KW - Global change KW - Alpine plants KW - Europe vegetation KW - impact assessment ER - TY - JOUR TI - A World Awash with Nitrogen AU - Elser, James J. T2 - Science DA - 2011/12/16/ PY - 2011 DO - 10.1126/science.1215567 DP - www.sciencemag.org VL - 334 IS - 6062 SP - 1504 EP - 1505 J2 - Science LA - en SN - 0036-8075, 1095-9203 UR - http://www.sciencemag.org/content/334/6062/1504 Y2 - 2013/10/22/ ER - TY - JOUR TI - Dissolved Organic Carbon Concentration and Phytoplankton Biomass in High-Mountain Lakes of the Austrian Alps: Potential Effect of Climatic Warming on UV Underwater Attenuation AU - Sommaruga, Ruben AU - Psenner, Roland AU - Schafferer, Ellen AU - Koinig, Karin A. AU - Sommaruga-Wograth, Sabine T2 - Arctic, Antarctic, and Alpine Research DA - 1999/08// PY - 1999 DO - 10.2307/1552253 DP - CrossRef VL - 31 IS - 3 SN - 15230430 ST - Dissolved Organic Carbon Concentration and Phytoplankton Biomass in High-Mountain Lakes of the Austrian Alps UR - http://www.jstor.org/stable/i269579 Y2 - 2013/09/02/14:40:30 ER - TY - JOUR TI - Rapid microevolution of migratory behaviour in a wild bird species AU - Berthold, P. AU - Helbig, A. J. AU - Mohr, G. AU - Querner, U. T2 - Nature DA - 1992/12/17/ PY - 1992 DO - 10.1038/360668a0 DP - CrossRef VL - 360 IS - 6405 SP - 668 EP - 670 SN - 0028-0836 UR - http://pisces.boku.ac.at/han/scopus/www.scopus.com/record/display.url?eid=2-s2.0-0026616507&origin=resultslist&sort=plf-f&src=s&st1=Rapid+microevolution+of+migratory+behaviour+in+a+wild+bird+species&sid=7B72FDA145D2AC35B957B0DC287FD1D5.CnvicAmOODVwpVrjSeqQ%3a1540&sot=q&sdt=b&sl=86&s=TITLE-ABS-KEY-AUTH%28Rapid+microevolution+of+migratory+behaviour+in+a+wild+bird+species%29&relpos=0&relpos=0&citeCnt=189&searchTerm=TITLE-ABS-KEY-AUTH%28Rapid+microevolution+of+migratory+behaviour+in+a+wild+bird+species%29 Y2 - 2013/09/03/16:27:23 ER - TY - CHAP TI - Sustainability of Crop Production Systems under Climate Change AU - Fuhrer, J. T2 - Agroecosystems in a Changing Climate A2 - Newton, Paul C. D. A2 - Carran, R. Andrew A2 - Edwards, Grant R. A2 - Niklaus, Pascal A. AB - Agroecosystems in a Changing Climate considers the consequences of changes in the atmosphere and climate on the integrity, stability, and productivity of agroecosystems. The book adopts a novel approach by bringing together theoretical contributions from ecologists and the applied interpretations of agriculturalists. Drawing these two approaches together, the book provides the theoretical underpinning that guides scientists on what phenomena to look for, looking beyond first-order responses in the creation of sustainable agroecosystems. This unique approach provides an interpretation of ecological insights and general theory, and then relates them to agroecosystem performance. Each section of the book combines general principles of response with an examination of the applied consequences. The authors cover the supply of resources necessary to sustain agriculture in the future and discuss the incidence of pests, weeds, diseases, and their control. They provide an understanding of how the population biology of organisms will change and the adaptations that might be possible. The book also explores plant breeding solutions and the capacity for adaptation that exists in plant populations. In addition to the full chapters, the book includes Special Example chapters that deal in more detail with specific issues. Presenting a global perspective of climate change effects on agricultural production, Agroecosystems in a Changing Climate establishes connections between the immediate effects of change and the longer-term processes that will ultimately determine the consequences for agroecosystems and therefore the potential for adaptation. CY - Florida DA - 2006/09/01/ PY - 2006 DP - Google Books SP - 167 EP - 185 LA - en PB - CRC Press SN - 978-1-4200-0382-6 KW - Technology & Engineering / Agriculture / Agronomy / Soil Science KW - Technology & Engineering / Agriculture / Forestry KW - Nature / Ecology KW - Science / Life Sciences / Botany KW - Technology & Engineering / Agriculture / General KW - Science / Life Sciences / Biological Diversity ER - TY - JOUR TI - A Coherent Signature of Anthropogenic Nitrogen Deposition to Remote Watersheds of the Northern Hemisphere AU - Holtgrieve, Gordon W. AU - Schindler, Daniel E. AU - Hobbs, William O. AU - Leavitt, Peter R. AU - Ward, Eric J. AU - Bunting, Lynda AU - Chen, Guangjie AU - Finney, Bruce P. AU - Gregory-Eaves, Irene AU - Holmgren, Sofia AU - Lisac, Mark J. AU - Lisi, Peter J. AU - Nydick, Koren AU - Rogers, Lauren A. AU - Saros, Jasmine E. AU - Selbie, Daniel T. AU - Shapley, Mark D. AU - Walsh, Patrick B. AU - Wolfe, Alexander P. T2 - Science AB - Humans have more than doubled the amount of reactive nitrogen (Nr) added to the biosphere, yet most of what is known about its accumulation and ecological effects is derived from studies of heavily populated regions. Nitrogen (N) stable isotope ratios (15N:14N) in dated sediments from 25 remote Northern Hemisphere lakes show a coherent signal of an isotopically distinct source of N to ecosystems beginning in 1895 ± 10 years (±1 standard deviation). Initial shifts in N isotope composition recorded in lake sediments coincide with anthropogenic CO2 emissions but accelerate with widespread industrial Nr production during the past half century. Although current atmospheric Nr deposition rates in remote regions are relatively low, anthropogenic N has probably influenced watershed N budgets across the Northern Hemisphere for over a century. DA - 2011/12/16/ PY - 2011 DO - 10.1126/science.1212267 DP - www.sciencemag.org VL - 334 IS - 6062 SP - 1545 EP - 1548 J2 - Science LA - en SN - 0036-8075, 1095-9203 UR - http://www.sciencemag.org/content/334/6062/1545 Y2 - 2013/09/02/13:49:05 ER - TY - JOUR TI - What can scenario modelling tell us about future European scale agricultural land use, and what not? AU - Audsley, E. AU - Pearn, K.R. AU - Simota, C. AU - Cojocaru, G. AU - Koutsidou, E. AU - Rounsevell, M.D.A. AU - Trnka, M. AU - Alexandrov, V. T2 - Environmental Science & Policy AB - Given scenarios describing future climates and socio-techno-economics, this study estimates the consequences for agricultural land use, combining models of crop growth and farm decision making to predict profitability over the whole of Europe, driven solely by soil and climate at each location. Each location is then classified by its profitability as intensive or extensive agriculture or not suitable for agriculture. The main effects of both climate and socio-economics were in the agriculturally marginal areas of Europe. The results showed the effect of different climates is relatively small, whereas there are large variations when economic scenarios are included. Only Finland's agricultural area significantly responds to climate by increasing at the expense of forests in several scenarios. Several locations show more difference due to climate model (PCM versus HadCM3) than emission scenario, because of large differences in predicted precipitation, notably the Ardennes switching to arable in HadCM3. Scenario modelling has identified several such regions where there is a need to be watchful, but few where all of the scenario results agree, suggesting great uncertainty in future projections. Thus, it has not been possible to predict any futures, though all results agree that in Central Europe, changes are likely to be relatively small. DA - 2006/// PY - 2006 DO - 10.1016/j.envsci.2005.11.008 DP - ScienceDirect VL - 9 IS - 2 SP - 148 EP - 162 J2 - Environmental Science & Policy SN - 1462-9011 UR - http://www.sciencedirect.com/science/article/pii/S1462901105001498 Y2 - 2013/09/06/06:58:55 KW - Climate change KW - Agricultural land use KW - Crop model KW - Farm decision model KW - Scenarios ER - TY - RPRT TI - Einflüsse des Klimawandels auf landwirtschaftliche Schädlinge und Nützlinge im Biologischen Landbau Ostösterreichs. AU - Grünbacher, E. M. AU - Kromp, B. AU - Formayer, H. AU - Hann, P. CY - Wien DA - 2006/// PY - 2006 DP - Google Scholar M3 - Endbericht zum Projekt StartClim2005. C3-a, Teilprojekt von StartClim2005 „Klimawandel und Gesundheit! SN - StartClim2005.C3-a UR - http://www.austroclim.at/startclim/ Y2 - 2013/10/23/ ER - TY - JOUR TI - Libellen als Indikatoren der Klimaänderung–Ergebnisse aus Deutschland und Konsequenzen für den Naturschutz AU - Ott, J. T2 - Insecta–Zeitschrift für Entomologie und Naturschutz DA - 2008/// PY - 2008 DP - Google Scholar VL - 11 SP - 75 EP - 89 UR - http://www.lupogmbh.de/index.php?e1=5&lang=5 Y2 - 2013/11/07/ ER - TY - JOUR TI - Incidence of climate on common frog breeding: Long-term and short-term changes AU - Neveu, André T2 - Acta Oecologica AB - In Brittany (northwest France), the climate is showing a trend toward warming. This change is increasingly suspected to have a role in driving amphibian decline, but it is very difficult to determine at what level the climate affects the future of species. Recently, some studies have detected some direct effects on breeding phenology and indirect effects on energy allocation. The present study explores some of these effects on the common frog (Rana temporaria) from 1984 to 2007. The results show two trends: a long-term change in breeding activities and a short-term influence due to the 2003 climatic anomaly. For the period of study, the start of egg-laying shows a precocity that was correlated with thermal conditions during the preceding 40 days as well as milder springs during the previous year. This degree of precocity is currently the highest found in Europe (+26.6 days). As a result of the 2003 heat wave, the clutch mean fecundity in 2004 was smaller than for other years, the fecundity rates were reduced and abortions were numerous (unlike other years). Moreover, young females were the smallest observed in recent years and some females seemed to exhibit a trade-off between fecundity and growth. Before or after egg-laying, female body condition and mean weight of mature ovules were both lower. The year 2005 appears as a transition period before the recovery in 2006–2007. The results show that climate warming endangers the vital rates of the common frog, while the 2003 climatic events seem more detrimental than the long-term warming trend. DA - 2009/// PY - 2009 DO - 10.1016/j.actao.2009.06.012 DP - ScienceDirect VL - 35 IS - 5 SP - 671 EP - 678 J2 - Acta Oecologica SN - 1146-609X ST - Incidence of climate on common frog breeding UR - http://www.sciencedirect.com/science/article/pii/S1146609X0900085X Y2 - 2013/09/03/18:21:13 KW - climate warming KW - reproduction KW - France KW - Long-term series KW - Rana temporaria ER - TY - JOUR TI - Benthic Algae in High Altitude Streams of the Alps – a Neglected Component of the Aquatic Biota AU - Rott, E. AU - Cantonati, M. AU - Füreder, L. AU - Pfister, P. T2 - Hydrobiologia AB - This is a review on benthic algae from streams situated above the tree line in the Alps. It integrates published and unpublished data from alpine streams in Austria and in the Trento Province (Northern Italy). The main focus is on the structural and taxonomic composition of benthic algae including macro- and micro-algae and their contribution to the epilithic biofilm and the stream food-web. The environmental conditions relevant to algae within the two major stream types, the glacial (glacier-fed) and non-glacial krenal (spring-fed) stream are discussed. The paper considers both the maximum possible structural complexity of transverse algae zonation in cascading alpine/subalpine stream segments, and the effects of glacial water on species richness in the Central Alps in Austria. Autecological data are given for 46 common diatoms from 42 sites in the Central Eastern and Southern Central Alps and for 30 algae in addition to diatoms for 22 streams in the Central Eastern Alps. Since data on responses of benthic algae to the harsh conditions in high altitude Alpine streams are very scarce, results from literature and the author’s experiences from these and other mountain stream types are synthesized to formulate major objectives for future research in benthic high altitude Alpine stream ecology. DA - 2006/06/01/ PY - 2006 DO - 10.1007/s10750-005-1811-z DP - link.springer.com VL - 562 IS - 1 SP - 195 EP - 216 J2 - Hydrobiologia LA - en SN - 0018-8158, 1573-5117 UR - http://link.springer.com/article/10.1007/s10750-005-1811-z Y2 - 2013/09/02/14:31:30 KW - Cyanobacteria KW - ecology KW - diatoms KW - seasonality KW - Hydrobiology KW - species traits KW - glacio-rhithral KW - zonations ER - TY - JOUR TI - Influences of species, latitudes and methodologies on estimates of phenological response to global warming AU - Parmesan, Camille T2 - Global Change Biology AB - New analyses are presented addressing the global impacts of recent climate change on phenology of plant and animal species. A meta-analysis spanning 203 species was conducted on published datasets from the northern hemisphere. Phenological response was examined with respect to two factors: distribution of species across latitudes and taxonomic affiliation or functional grouping of target species. Amphibians had a significantly stronger shift toward earlier breeding than all other taxonomic/functional groups, advancing more than twice as fast as trees, birds and butterflies. In turn, butterfly emergence or migratory arrival showed three times stronger advancement than the first flowering of herbs, perhaps portending increasing asynchrony in insect–plant interactions. Response was significantly stronger at higher latitudes where warming has been stronger, but latitude explained < 4% of the variation. Despite expectation, latitude was not yet an important predictor of climate change impacts on phenology. The only two previously published estimates of the magnitude of global response are quite different: 2.3 and 5.1 days decade−1 advancement. The scientific community has assumed this difference to be real and has attempted to explain it in terms of biologically relevant phenomena: specifically, differences in distribution of data across latitudes, taxa or time periods. Here, these and other possibilities are explored. All analyses indicate that the difference in estimated response is primarily due to differences between the studies in criteria for incorporating data. It is a clear and automatic consequence of the exclusion by one study of data on ‘stable’ (nonresponsive) species. Once this is accounted for, the two studies support each other, generating similar conclusions despite analyzing substantially nonoverlapping datasets. Analyses here on a new expanded dataset estimate an overall spring advancement across the northern hemisphere of 2.8 days decade−1. This is the first quantitative analysis showing that data-sampling methodologies significantly impact global (synthetic) estimates of magnitude of global warming response. DA - 2007/// PY - 2007 DO - 10.1111/j.1365-2486.2007.01404.x DP - Wiley Online Library VL - 13 IS - 9 SP - 1860 EP - 1872 LA - en SN - 1365-2486 UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2486.2007.01404.x/abstract Y2 - 2013/09/03/18:25:36 KW - Climate change KW - Temperature KW - global warming KW - latitude KW - phenology KW - trophic interactions KW - meta-analysis KW - animal KW - insect–plant interactions KW - plant ER - TY - RPRT TI - Auswirkungen von Bodentrockenheit auf die Transpiration österreichischer Baumarten AU - Wohlfahrt, G. AU - Mayr, S. DA - 2012/// PY - 2012 SP - 32 M3 - Endbericht von StartClim2011.C in StartClim2011: Anpassung an den Klimawandel - Themenfeld Wald PB - Auftraggeber: BMLFUW, BMWF, ÖBF UR - http://www.austroclim.at/fileadmin/user_upload/StartClim2011_reports/StCl11C.pdf Y2 - 2013/11/09/ ER - TY - BOOK TI - Impact of Climate Change and Adaptation in Agriculture. Extended Abstracts of the International Symosium T2 - Boku-Met Report A3 - Eitzinger, Josef A3 - Kubu, Gerhard CY - Vienna DA - 2009/06/22/23 PY - 2009 DP - Google Scholar M1 - 17 PB - University of Natural Ressources and Applied Life Sciences (BOKU), Vienna SN - ISSN 1994-4179 (Print), ISSN 1994-4187 (Online) ST - Impact of Climate Change and Adaptation in Agriculture UR - http://www.boku.ac.at/met/report/BOKU-Met_Report_17_online.pdf Y2 - 2013/10/22/ N1 -EEA, 2010. The European environment — state and outlook 2010: synthesis. European Environment Agency, Copenhagen.
ER - TY - JOUR TI - Climate change uncouples trophic interactions in an aquatic ecosystem AU - Winder, Monika AU - Schindler, Daniel E. T2 - Ecology DA - 2004/08// PY - 2004 DO - 10.1890/04-0151 DP - CrossRef VL - 85 IS - 8 SP - 2100 EP - 2106 SN - 0012-9658 UR - http://www.esajournals.org/doi/abs/10.1890/04-0151 Y2 - 2013/11/09/04:02:05 ER - TY - JOUR TI - A simulation study of the effect of soil water balance and water stress on winter wheat production under different climate change scenarios AU - Eitzinger, J. AU - Stastná, M. AU - Zalud, Z. AU - Dubrovskỳ, M. T2 - Agricultural Water Management DA - 2003/// PY - 2003 DP - Google Scholar VL - 61 IS - 3 SP - 195 EP - 217 UR - http://www.sciencedirect.com/science/article/pii/S0378377403000246 Y2 - 2013/09/03/ ER - TY - JOUR TI - Unraveling the drivers of intensifying forest disturbance regimes in Europe AU - Seidl, Rupert AU - Schelhaas, Mart-Jan AU - Lexer, Manfred J. T2 - Global Change Biology AB - Natural disturbances like wildfire, windthrow and insect outbreaks are critical drivers of composition, structure and functioning of forest ecosystems. They are strongly climate-sensitive, and are thus likely to be distinctly affected by climatic changes. Observations across Europe show that in recent decades, forest disturbance regimes have intensified markedly, resulting in a strong increase in damage from wind, bark beetles and wildfires. Climate change is frequently hypothesized as the main driving force behind this intensification, but changes in forest structure and composition associated with management activities such as promoting conifers and increasing standing timber volume (i.e. ‘forest change’) also strongly influence susceptibility to disturbances. Here, we show that from 1958 to 2001, forest change contributed in the same order of magnitude as climate change to the increase in disturbance damage in Europe's forests. Climate change was the main driver of the increase in area burnt, while changes in forest extent, structure and composition particularly affected the variation in wind and bark beetle damage. For all three disturbance agents, damage was most severe when conducive weather conditions and increased forest susceptibility coincided. We conclude that a continuing trend towards more disturbance-prone conditions is likely for large parts of Europe's forests, and can have strong detrimental effects on forest carbon storage and other ecosystem services. Understanding the interacting drivers of natural disturbance regimes is thus a prerequisite for climate change mitigation and adaptation in forest ecosystem management. DA - 2011/// PY - 2011 DO - 10.1111/j.1365-2486.2011.02452.x DP - Wiley Online Library VL - 17 IS - 9 SP - 2842 EP - 2852 LA - en SN - 1365-2486 UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2486.2011.02452.x/abstract Y2 - 2013/08/26/16:11:17 KW - Climate change KW - Forest management KW - bark beetles KW - European forest ecosystems KW - natural disturbance KW - wind KW - Wildfire ER - TY - JOUR TI - Observed and projected climate shifts 1901-2100 depicted by world maps of the Köppen-Geiger climate classification AU - Rubel, Franz AU - Kottek, Markus T2 - Meteorologische Zeitschrift AB - In a previous paper we presented an update of the highly referenced climate classification map, that of Wladimir Köppen, which was published for the first time in 1900 and updated in its latest version by Rudolf Geiger in 1961. This updated world map of Köppen-Geiger climate classification was based on temperature and precipitation observations for the period 1951-2000. Here, we present a series of digital world maps for the extended period 1901-2100 to depict global trends in observed climate and projected climate change scenarios. World maps for the observational period 1901-2002 are based on recent data sets from the Climatic Research Unit (CRU) of the University of East Anglia and the Global Precipitation Climatology Centre (GPCC) at the German Weather Service. World maps for the period 2003-2100 are based on ensemble projections of global climate models provided by the Tyndall Centre for Climate Change Research. The main results comprise an estimation of the shifts of climate zones within the 21st century by considering different IPCC scenarios. The largest shifts between the main classes of equatorial climate (A), arid climate (B), warm temperate climate (C), snow climate (D) and polar climate (E) on global land areas are estimated as 2.6-3.4 % (E to D), 2.2-4.7 % (D to C), 1.3-2.0 (C to B) and 2.1-3.2 % (C to A). DA - 2010/04/01/ PY - 2010 DO - 10.1127/0941-2948/2010/0430 VL - 19 IS - 2 SP - 135 EP - 141 SN - ISSN 0941-2948 UR - http://www.schweizerbart.de/papers/metz/list/19#issue2 ER - TY - BOOK TI - Aliens: Neobiota und Klimawandel - eine verhängnisvolle Affäre? A3 - Rabitsch, Wolfgang A3 - Essl, Franz CY - Weitra DA - 2010/// PY - 2010 DP - Open WorldCat LA - German PB - Bibliothek der Provinz SN - 978-3-900000-81-3 ST - Aliens UR - http://www.bibliothekderprovinz.at/buecher.php?id=1221&session= ER - TY - RPRT TI - Grüner Bericht 2013. Bericht über die Situation der österreichischen Land- und Forstwirtschaft. AU - BMLFUW CY - Wien [online] DA - 2013/// PY - 2013 M3 - Grüner Bericht gemäß § 9 des Landwirtschaftsgesetzes BGBl PB - Bundesministerium für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft SN - 375/1992 UR - www.gruenerbericht.at ER - TY - SLIDE TI - Klimawandel und die möglichen Auswirkungen auf die Pflanzengesundheit in Österreich. 48. Österreichische Pflanzenschutztage, Mautern a. d. Donau, 28.11.2007 T2 - 48. Österreichische Pflanzenschutztage A2 - Blümel, Silvia CY - Mautern a. d. Donau DA - 2007/11/28/ PY - 2007 UR - http://www.ages.at/uploads/media/Klimawandel_und_Pflanzengesundheit_2007_Bluemel_03.pdf ER - TY - BOOK TI - Auswirkungen des Klimawandels auf Fauna, Flora und Lebensräume sowie Anpassungsstrategien des Naturschutzes AU - Beierkuhnlein, C. AU - Jentsch, Anke AU - Reineking, B. AU - Schlumprecht, H. AU - Ellwanger, G. CY - 2012 PB - Natschutz Biologische Vielfalt. In Druck ER - TY - JOUR TI - Expansion of geographic range in the pine processionary moth caused by increased winter temperatures. AU - Battisti, Andrea AU - Stastny, Michael AU - Netherer, Sigrid AU - Robinet, Christelle AU - Schopf, Axel AU - Roques, Alain AU - Larsson, Stig T2 - Ecological Applications AB - Global warming is predicted to cause distributional changes in organisms whose geographic ranges are controlled by temperature. We report a recent latitudinal and altitudinal expansion of the pine processionary moth, Thaumetopoea pityocampa, whose larvae build silk nests and feed on pine foliage in the winter. In north-central France (Paris Basin), its range boundary has shifted by 87 km northwards between 1972 and 2004; in northern Italy (Alps), an altitudinal shift of 110–230 m upwards occurred between 1975 and 2004. By experimentally linking winter temperature, feeding activity, and survival of T. pityocampa larvae, we attribute the expansions to increased winter survival due to a warming trend over the past three decades. In the laboratory we determined the minimum nest and night air temperatures required for larval feeding and developed a mechanistic model based on these temperature thresholds. We tested the model in a translocation experiment that employed natural temperature gradients as spatial analogues for global warming. In all transects we transferred colonies of T. pityocampa larvae to sites within zones of historical distribution, recent distribution, and outside the present range. We monitored air and nest temperature, incoming solar radiation, larval phenology, feeding activity, and survival. Early-season temperature effects on phenology were evident, with delayed development of colonies in the more extreme (colder) sites. In the coldest months, our model was consistent with the observed patterns of feeding activity: Feeding was progressively reduced with increasing latitude or elevation, as predicted by the lower number of hours when the feeding threshold was reached, which negatively affected final survival. Insolation raised nest temperature and increased feeding activity on the south but not the north aspect. Prolonged temperature drops below the feeding thresholds occurred at all sites, leading to starvation and partial mortality. Nonetheless, even the most extreme sites still allowed some feeding and, consequently, up to 20% colony survival and successful pupation. Given that the present distribution of the oligophagous T. pityocampa is not constrained by the distribution of its actual or potential hosts, and that warmer winters will cause the number of hours of feeding to increase and the probability of the lower lethal temperature to decrease, we expect the trend of improved survival in previously prohibitive environments to continue, causing further latitudinal and altitudinal expansion. This work highlights the need to develop temperature-based predictive models for future range shifts of winter-limited species, with potential applications in management. DA - 2005/12/01/ PY - 2005 DO - 10.1890/04-1903 DP - esajournals.org (Atypon) VL - 15 IS - 6 SP - 2084 EP - 2096 J2 - Ecological Applications SN - 1051-0761 UR - http://www.esajournals.org/doi/abs/10.1890/04-1903 Y2 - 2014/06/14/06:01:27 KW - Climate change KW - feeding activity KW - insect pest KW - larval survival KW - Lepidoptera KW - Pinus KW - range expansion KW - spatial dynamics KW - Thaumetopoea pityocampa ER - TY - JOUR TI - Central European hardwood trees in a high-CO2 future: synthesis of an 8-year forest canopy CO2 enrichment project AU - Bader, Martin K.-F. AU - Leuzinger, Sebastian AU - Keel, Sonja G. AU - Siegwolf, Rolf T.W. AU - Hagedorn, Frank AU - Schleppi, Patrick AU - Körner, Christian T2 - Journal of Ecology AB - * Rapidly increasing atmospheric CO2 is not only changing the climate system but may also affect the biosphere directly through stimulation of plant growth and ecosystem carbon and nutrient cycling. Although forest ecosystems play a critical role in the global carbon cycle, experimental information on forest responses to rising CO2 is scarce, due to the sheer size of trees. * Here, we present a synthesis of the only study world-wide where a diverse set of mature broadleaved trees growing in a natural forest has been exposed to future atmospheric CO2 levels (c. 550 ppm) by free-air CO2 enrichment (FACE). We show that litter production, leaf traits and radial growth across the studied hardwood species remained unaffected by elevated CO2 over 8 years. * CO2 enrichment reduced tree water consumption resulting in detectable soil moisture savings. Soil air CO2 and dissolved inorganic carbon both increased suggesting enhanced below-ground activity. Carbon release to the rhizosphere and/or higher soil moisture primed nitrification and nitrate leaching under elevated CO2; however, the export of dissolved organic carbon remained unaltered. * Synthesis. Our findings provide no evidence for carbon-limitation in five central European hardwood trees at current ambient CO2 concentrations. The results of this long-term study challenge the idea of a universal CO2 fertilization effect on forests, as commonly assumed in climate–carbon cycle models. DA - 2013/11/01/ PY - 2013 DO - 10.1111/1365-2745.12149 DP - Wiley Online Library VL - 101 IS - 6 SP - 1509 EP - 1519 J2 - J Ecol LA - en SN - 1365-2745 ST - Central European hardwood trees in a high-CO2 future UR - http://onlinelibrary.wiley.com/doi/10.1111/1365-2745.12149/abstract Y2 - 2014/06/14/05:59:20 KW - elevated CO2 KW - CO2 fertilization KW - coupled climate–carbon cycle model KW - ecosystem carbon cycling KW - free-air CO2 enrichment (FACE) KW - global carbon cycle ER - TY - RPRT TI - Der Österreichische Wald AU - Anonymus CY - Wien DA - 2009/// PY - 2009 PB - BMLFUW, Bundesministerium für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft, Abteilung I V/1 UR - http://www.bmlfuw.gv.at/dms/lmat/publikationen/der_oesterreichische_wald/Der%20%C3%B6sterreichische%20Wald.pdf?1=1 ER - TY - ELEC TI - Maiswurzelbohrer AU - AGES DA - 2012/// PY - 2012 UR - http://www.ages.at/ages/landwirtschaftliche-sachgebiete/pflanzengesundheit/maiswurzelbohrer/ Y2 - 2012/06/14/05:51:08 ER - TY - RPRT TI - Auswirkungen des globalen Klimawandels auf Brut- und Zugphänologie von Vögeln in Österreich. AU - Winkler, Hans AU - Scheifinger, H. AU - Pollheimer, J. CY - Wien DA - 2004/// PY - 2004 SP - 1 EP - 104 M3 - Endbericht zu einem Expertengutachten für das Bundesministerium für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft ER - TY - RPRT TI - Die Amerikanische Rebzikade (Scaphoideus titanus) in Österreich – Ergebnisse vom Monitoring 2005. Österreichische Pflanzenschutztage, 29.-30.11.2006, Schloss Seggau/Leibnitz. AU - Zeisner, N. AU - Hausdorf, H. CY - Leibnitz DA - 2006/// PY - 2006 ER - TY - RPRT TI - Die Gefährdung des österreichischen Weinbaues durch die Amerikanische Rebzikade (Scaphoideus titanus).Österreichische Pflanzenschutztage, 1.-2.12.2010, Schloss Seggau/Leibnitz. AU - Zeisner, N. AU - Hausdorf, H. CY - Leibnitz DA - 2010/// PY - 2010 ER - TY - JOUR TI - Is an Unprecedented Dothistroma Needle Blight Epidemic Related to Climate Change? AU - Woods, A. AU - Coates, K.A. AU - Hamann, A. T2 - BioScience AB - Abstract Dothistroma needle blight, caused by the fungus Dothistroma septosporum, is a major pest of pine plantations in the Southern Hemisphere, where both the host and the pathogen have been introduced. In northern temperate forests where the pest and host trees are native, damage levels have historically been low; however, Dothistroma is currently causing extensive defoliation and mortality in plantations of lodgepole pine in northwestern British Columbia, Canada. The severity of the disease is such that mature lodgepole pine trees in the area are succumbing, which is an unprecedented occurrence. This raises the question of whether climate change might enable the spread of the disease by surpassing an environmental threshold that has previously restricted the pathogen's development in northern temperate regions. Establishing a causal relationship between climate change and local biological trends is usually difficult, but we found a clear mechanistic relationship between an observed climate trend and the host–pathogen interaction. A local increase in summer precipitation, not climate warming, appears to be responsible. We examine whether the recently observed climate change trend exceeds natural fluctuations in the local climate. DA - 2005/09/01/ PY - 2005 DO - 10.1641/0006-3568(2005)055[0761:IAUDNB]2.0.CO;2 DP - bioone.org (Atypon) VL - 55 IS - 9 SP - 761 EP - 769 J2 - BioScience SN - 0006-3568 UR - http://www.bioone.org/doi/abs/10.1641/0006-3568(2005)055%5B0761%3AIAUDNB%5D2.0.CO%3B2 Y2 - 2014/06/14/12:13:44 ER - TY - JOUR TI - Sensitivity of carbon cycling in the European Alps to changes of climate and land cover AU - Zierl, Bärbel AU - Bugmann, Harald T2 - Climatic Change AB - Assessments of the impacts of global change on carbon stocks in mountain regions have received little attention to date, in spite of the considerable role of these areas for the global carbon cycle. We used the regional hydro-ecological simulation system RHESSys in five case study catchments from different climatic zones in the European Alps to investigate the behavior of the carbon cycle under changing climatic and land cover conditions derived from the SRES scenarios of the IPCC. The focus of this study was on analyzing the differences in carbon cycling across various climatic zones of the Alps, and to explore the differences between the impacts of various SRES scenarios (A1FI, A2, B1, B2), and between several global circulation models (GCMs, i.e., HadCM3, CGCM2, CSIRO2, PCM). The simulation results indicate that the warming trend generally enhances carbon sequestration in these catchments over the first half of the twenty-first century, particularly in forests just below treeline. Thereafter, forests at low elevations increasingly release carbon as a consequence of the changed balance between growth and respiration processes, resulting in a net carbon source at the catchment scale. Land cover changes have a strong modifying effect on these climate-induced patterns. While the simulated temporal pattern of carbon cycling is qualitatively similar across the five catchments, quantitative differences exist due to the regional differences of the climate and land cover scenarios, with land cover exerting a stronger influence. The differences in the simulations with scenarios derived from several GCMs under one SRES scenario are of the same magnitude as the differences between various SRES scenarios derived from one single GCM, suggesting that the uncertainty in climate model projections needs to be narrowed before accurate impact assessments under the various SRES scenarios can be made at the local to regional scale. We conclude that the carbon balance of the European Alps is likely to shift strongly in the future, driven mainly by land cover changes, but also by changes of the climate. We recommend that assessments of carbon cycling at regional to continental scales should make sure to adequately include sub-regional differences of changes in climate and land cover, particularly in areas with a complex topography. DA - 2007/11/01/ PY - 2007 DO - 10.1007/s10584-006-9201-8 DP - link.springer.com VL - 85 IS - 1-2 SP - 195 EP - 212 J2 - Climatic Change LA - en SN - 0165-0009, 1573-1480 UR - http://link.springer.com/article/10.1007/s10584-006-9201-8 Y2 - 2014/06/14/12:12:50 KW - Meteorology/Climatology ER - TY - BOOK TI - Die Kohlenstoffbilanz des Österreichischen Waldes und Betrachtungen zum Kyoto-Protokol AU - Weiss, P. AU - Schieler, Karl AU - Schadauer, K. AU - Radunsky, K. AU - Englisch, M. T2 - Monographien CY - Wien DA - 2000/// PY - 2000 M1 - M-106 PB - Umweltbundesamt SN - 3-85457-454-1 UR - http://www.umweltbundesamt.at/fileadmin/site/publikationen/M106.pdf ER - TY - JOUR TI - Management von Wetterrisiken in Anbetracht des Klimawandels und der GAP-Reform AU - Weinberger, K. T2 - Online-Fachzeitschrift des Bundesministeriums für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft DA - 2009/// PY - 2009 ER - TY - JOUR TI - Decadal detection of biodiversity in alpine lakes in relation to climate change AU - Weckström, K. AU - Huber, K. AU - Salvenmoser, W. AU - Schaidreiter, V. AU - Psenner, R. AU - Rieradevall, M. AU - Schmidt R. AU - Kurmayer, R. DA - (in prep.) PY - (in prep.) ER - TY - BOOK TI - Der Einfluss veränderter Landnutzungen auf Klimawandel und Biodiversität AU - Von Haaren, C. AU - Saathoff, W. AU - Bodenschatz, T. AU - Lange, M. T2 - Naturschutz und Biologische Vielfalt DA - 2010/// PY - 2010 LA - Deutsch M1 - 94 PB - Bundesamt für Naturschatz BfN, Landeswirtschaftsverlag L2 - http://www.amazon.de/Einfluss-ver%C3%A4nderter-Landnutzungen-Klimawandel-Biodiversit%C3%A4t/dp/3784339948 ER - TY - BOOK TI - Bryophyte Ecology And Climate Change A3 - Tuba, Z. A3 - Slack, N.G. A3 - Stark, L.R. CY - Cambridge, UK DA - 2011/// PY - 2011 PB - Cambridge University Press SN - 978-0-521-75777-5 UR - http://www.cambridge.org/us/academic/subjects/life-sciences/plant-science/bryophyte-ecology-and-climate-change Y2 - 2014/06/14/11:50:44 ER - TY - RPRT TI - Die Kraut- und Knollenfäule der Kartoffel (Phytophthora infestans) in den Jahren 2000 bis 2006 in Niederösterreich. Österreichische Pflanzenschutztage, 29.-30.11.2006, Schloss Seggau/Leibnitz AU - Thenmayer, F.J. AU - Schmiedl, J. AU - Glauninger, J. CY - Leibnitz DA - 2006/// PY - 2006 ER - TY - JOUR TI - Climate change and forest diseases: using today’s knowledge to address future challenges AU - Sturrock, R. T2 - Forest Systems AB - The health of the earth’s forests and urban green spaces is increasingly challenged by the outcomes of human activities, including global climate change. As climate changes, the role and impact of diseases on trees in both forest ecosystems and in urban settings will also change. Knowledge of relationships between climate variables and diseases affecting forest and urban trees is reviewed, with specific emphasis on those affecting foliage, shoots, and stems. Evidence that forest diseases are already responding to the earth’s changing climate is examined (e.g., Dothistroma needle blight in northern British Columbia) as are predicted scenarios for future changes in impact on forests by other tree diseases. Outbreaks of tree diseases caused by native and alien pathogens are predicted to become more frequent and intense – this and other general predictions about the effects of climate change on forest and tree diseases are discussed. Despite the uncertainty that accompanies such predictions it is imperative that researchers, forest and urban tree managers, and policy makers work together to develop and implement management strategies that enhance the resilience of the worlds’ forests and urbanized trees. Strategies discussed include monitoring, forecasting, planning, and mitigation. DA - 2012/07/20/ PY - 2012 DO - 10.5424/fs/2012212-02230 DP - revistas.inia.es VL - 21 IS - 2 SP - 329 EP - 336 LA - en SN - 2171-9845 ST - Climate change and forest diseases UR - http://revistas.inia.es/index.php/fs/article/view/2230 Y2 - 2014/06/14/11:48:38 ER - TY - RPRT TI - Risikoanalyse zur Wahrscheinlichkeit der Einschleppung und Etablierung von Flavescence dorée in die österreichischen Weinbaugebiete. Österreichische Pflanzenschutztage, 29.-30.11.2006, Schloss Seggau/Leibnitz. AU - Steffek, R. AU - Reisenzein, H. AU - Zeisner, N. CY - Leibnitz DA - 2006/// PY - 2006 ER - TY - JOUR TI - VitisCLIM, a project modelling spread and economic impact of Grapevine Flavescence dorée phytoplasma in Austrian viticulture under a climate change scenario. AU - Steffek, R. AU - Reisenzein, H. AU - Strauss, G. AU - Leichtfried, Thomas AU - Hofrichter, Johannes AU - Kopacka, Ian AU - Schwarz, M. AU - Pusterhofer, J. AU - Biedermann, R. AU - Renner, Wolfgang AU - Klement, Josef AU - Luttenberger, Werner AU - Welzl, A. AU - Kleissner, A. AU - Alt, Raimund T2 - Bulletin of Insectology (Supplement) DA - 2011/// PY - 2011 VL - 64 SP - 191 EP - 192 SN - 1721-8861 UR - http://www.bulletinofinsectology.org/pdfarticles/vol64-2011-s191-s192steffek.pdf ER - TY - JOUR TI - Preparing for changes in plant diseases due to climate change AU - Shaw, M.W. T2 - Plant Protection Science DA - 2009/// PY - 2009 VL - 45 IS - Special Issue SP - 3 EP - 10 UR - http://www.agriculturejournals.cz/publicFiles/13961.pdf ER - TY - JOUR TI - Assessing trade-offs between carbon sequestration and timber production within a framework of multi-purpose forestry in Austria AU - Seidl, Rupert AU - Rammer, Werner AU - Jäger, Dietmar AU - Currie, William S. AU - Lexer, Manfred J. T2 - Forest Ecology and Management T3 - Meeting the challenges of process-oriented management. Outcomes of the e-Conference "ForwardFORESTs". AB - Numerous studies have analyzed the carbon sequestration potential of forests and forest management. However, most studies either focused on national and supra-national scales or on the project level in the context of the flexible mechanisms of the Kyoto Protocol. Few studies are available which analyze the effects of alternative silvicultural strategies on carbon sequestration, timber production and other forest services and functions at the operational level of the forest management unit (FMU). The present study investigates effects of three alternative management strategies for secondary Norway spruce forests (Picea abies (L.) Karst.) (Norway spruce age class forestry; continuous cover forestry; conversion to mixed broadleaved forests) and an unmanaged control variant on C sequestration in situ, in wood products and through bioenergy production at the level of a private FMU in Austria, and analyses the interrelationships with timber production and key indicators of biodiversity. The hybrid patch model PICUS v1.4 and a wood products model are employed to simulate forest ecosystem development, timber production, carbon storage in the forest and in wood product pools. Results show that in situ C sequestration is sensitive to forest management with the highest amount of carbon stored in the unmanaged strategy, followed by the continuous cover regime. All three management strategies store substantial quantities of C in the wood products pool. Considering alternative biomass utilization focused on bioenergy production, substantial C offsets could be generated from potential substitution of fossil fuels. Opportunity cost estimates for C sequestration reveal that C sequestration through forest management can be a cost efficient way to reduce atmospheric CO2, but the achievable quantities are limited due to biological limitations and societal constraints. The study emphasizes the importance of developing sustainable forest management strategies that serve the multiple demands on forests in the future. DA - 2007/08/30/ PY - 2007 DO - 10.1016/j.foreco.2007.02.035 DP - ScienceDirect VL - 248 IS - 1–2 SP - 64 EP - 79 J2 - Forest Ecology and Management SN - 0378-1127 UR - http://www.sciencedirect.com/science/article/pii/S0378112707002101 Y2 - 2014/06/14/11:35:48 KW - Carbon storage KW - Norway spruce conversion KW - PICUS KW - Sustainable forest management ER - TY - BOOK TI - Rote Liste gefährdeter Moose Vorarlbergs AU - Schröck, C. AU - Köckinger, H. AU - Amann, G. AU - Zechmeister, H. T2 - Rote Listen Vorarlbergs, Band 8 CY - Dornbirn DA - 2013/// PY - 2013 SP - 236 M1 - 8 PB - inatura UR - http://www.inatura.at/RL-Moose.12647.0.html ER - TY - RPRT TI - Untersuchungen zum Einfluss des Klimas auf Vol-tinismus und Ausbreitung des Buchdruckers, Ips typographus, im alpinen Raum AU - Schopf, Axel AU - Blackwell AU - Wimmer, V. T2 - StartClim2011: Anpassung an den Klimawandel in Österreich– Themenfeld Wald CY - Wien, Österreich DA - 2012/// PY - 2012 M3 - Endbericht Start Clim 2011. A PB - Universität für Bodenkultur, Institut für Forstentomologie, Forstpathologie und Forstschutz UR - http://www.austroclim.at/index.php?id=startclim2011 ER - TY - JOUR TI - A multi-level concept for fish-based, river-type-specific assessment of ecological integrity AU - Schmutz, S. AU - Kaufmann, M. AU - Vogel, B. AU - Jungwirth, M. AU - Muhar, S. T2 - Hydrobiologia AB - We propose a multi-level concept for fish-based assessment (MuLFA) of the ecological integrity of running waters. This concept is designed for large-scale monitoring programmes such as required for the proposed Water Framework Directive of the EU. Out of five different biological organisation levels (fauna, community, guild, population and individual), we propose seven criteria: River-type-specific species, species with self-sustaining populations, fish region, number of guilds, guild composition, population size and population age structure. The principle of the MuLFA is based on assessing the deviation from undisturbed reference conditions. Reference conditions have to be compiled for every distinct river type using historical fish and abiotic data, present river-type-specific reference sites and reference models. The final assessment procedure is done by comparing the assessment reach with the reference conditions using a 5-tiered normative scheme and assigning that reach to the level of highest coincidence. The benefit of the MuLFA is its potential for consistent sensitivity to low- and high-dose human alterations, and due to its general character, its adaptability to all river types. DA - 2000/04/01/ PY - 2000 DO - 10.1023/A:1017038820390 DP - link.springer.com VL - 422-423 IS - 0 SP - 279 EP - 289 J2 - Hydrobiologia LA - en SN - 0018-8158, 1573-5117 UR - http://link.springer.com/article/10.1023/A%3A1017038820390 Y2 - 2014/06/14/11:26:45 KW - Ecology KW - Europe KW - Austria KW - Hydrobiology KW - water quality KW - assessment criteria KW - biological hierarchy KW - MuLFA KW - reference conditions ER - TY - JOUR TI - Global warming affecting fish in the Danube River Basin AU - Schmutz, S. AU - Mielach, C. T2 - Danube News DA - 2011/// PY - 2011 VL - 23 SP - 12 EP - 14 SN - 2070-1292 UR - http://www.iad.gs/docs/danube_news/Danube_News_23.pdf?PHPSESSID=708652a79156332ebc5be9657f0d43b6 ER - TY - JOUR TI - Experimental warming effects on the microbial community of a temperate mountain forest soil AU - Schindlbacher, A AU - Rodler, A AU - Kuffner, M AU - Kitzler, B AU - Sessitsch, A AU - Zechmeister-Boltenstern, S T2 - Soil biology & biochemistry AB - Soil microbial communities mediate the decomposition of soil organic matter (SOM). The amount of carbon (C) that is respired leaves the soil as CO(2) (soil respiration) and causes one of the greatest fluxes in the global carbon cycle. How soil microbial communities will respond to global warming, however, is not well understood. To elucidate the effect of warming on the microbial community we analyzed soil from the soil warming experiment Achenkirch, Austria. Soil of a mature spruce forest was warmed by 4 °C during snow-free seasons since 2004. Repeated soil sampling from control and warmed plots took place from 2008 until 2010. We monitored microbial biomass C and nitrogen (N). Microbial community composition was assessed by phospholipid fatty acid analysis (PLFA) and by quantitative real time polymerase chain reaction (qPCR) of ribosomal RNA genes. Microbial metabolic activity was estimated by soil respiration to biomass ratios and RNA to DNA ratios. Soil warming did not affect microbial biomass, nor did warming affect the abundances of most microbial groups. Warming significantly enhanced microbial metabolic activity in terms of soil respiration per amount of microbial biomass C. Microbial stress biomarkers were elevated in warmed plots. In summary, the 4 °C increase in soil temperature during the snow-free season had no influence on microbial community composition and biomass but strongly increased microbial metabolic activity and hence reduced carbon use efficiency. DA - 2011/07// PY - 2011 DO - 10.1016/j.soilbio.2011.03.005 DP - NCBI PubMed VL - 43 IS - 7 SP - 1417 EP - 1425 LA - ENG SN - 0038-0717 L2 - http://www.ncbi.nlm.nih.gov/pubmed/21760644 ER - TY - JOUR TI - Climate change: can we predict the impacts on plant pathology and pest management? AU - Scherm, H. T2 - Canadian Journal of Plant Pathology AB - The science of climate change has matured considerably during the past decade, both relative to the strength of the evidence documenting the ongoing anthropogenic climate change and in terms of the quality of climate models projecting future changes in climate. Concomitantly, modeling studies to project the likely impacts of climate change on agricultural production also have become more sophisticated. Nonetheless, agricultural impact assessments still do not account for all important factors; for example, potential changes in yield losses due to altered dynamics and intensity of pests (insects, plant pathogens, and weeds) under climate change are generally ignored — an important omission, given the significant role of plant pests in constraining the production of food and fiber worldwide. This paper highlights selected challenges that must be overcome before we can hope to quantify the impacts of a changing climate on plant disease intensity and yield loss. They pertain both to retrospective analyses seeking to identify fingerprints related to climate change in long-term plant-disease records, as well as to the use of mathematical models to predict likely impacts on plant pathosystems in the future. The use of climate-change fingerprints has been limited because time series containing disease variables collected in a standardized manner are unavailable for most plant pathogens; in cases where such long-term records do exist, trends are often confounded by changes in biological or management factors over time. As for the use of models for impact assessment, key challenges pertain to uncertainty in input variables, the difficulty in predicting biological responses in the presence of nonlinearities and thresholds, and the high likelihood of genetic adaptation to climate change. DA - 2004/// PY - 2004 DO - 10.1080/07060660409507143 DP - Taylor and Francis+NEJM VL - 26 IS - 3 SP - 267 EP - 273 SN - 0706-0661 UR - http://dx.doi.org/10.1080/07060660409507143 Y2 - 2014/06/14/11:05:04 ER - TY - JOUR TI - Temperature and species richness effects in phytoplankton communities AU - Schabhüttl, Stefanie AU - Hingsamer, Peter AU - Weigelhofer, Gabriele AU - Hein, Thomas AU - Weigert, Achim AU - Striebel, Maren T2 - Oecologia AB - Phytoplankton play an important role as primary producers and thus can affect higher trophic levels. Phytoplankton growth and diversity may, besides other factors, be controlled by seasonal temperature changes and increasing water temperatures. In this study, we investigated the combined effects of temperature and diversity on phytoplankton growth. In a controlled laboratory experiment, monocultures of 15 freshwater phytoplankton taxa (green algae, cyanobacteria, and diatoms) as well as 25 mixed communities of different species richness (2–12 species) and taxa composition were exposed to constant temperatures of 12, 18, and 24 °C. Additionally, they were exposed to short-term daily temperature peaks of +4 °C. Increased species richness had a positive effect on phytoplankton growth rates and phosphorous content at all temperature levels, with maximum values occurring at 18 °C. Overyielding was observed at almost all temperature levels and could mostly be explained by complementary traits. Higher temperatures resulted in higher fractions of cyanobacteria in communities. This negative effect of temperature on phytoplankton diversity following a shift in community composition was most obvious in communities adapted to cooler temperatures, pointing to the assumption that relative temperature changes may be more important than absolute ones. DA - 2012/// PY - 2012 DO - 10.1007/s00442-012-2419-4 DP - link.springer.com VL - (electronic first) J2 - Oecologia LA - en SN - 0029-8549, 1432-1939 UR - http://link.springer.com/article/10.1007/s00442-012-2419-4 Y2 - 2014/06/14/11:03:45 KW - Ecology KW - Plant Sciences KW - Biodiversity KW - Complementarity effect KW - Diversity–stability KW - Overyielding KW - Selection effect ER - TY - JOUR TI - Studies on variant glucose-6-phosphate dehydrogenases: G6PD Fort Worth AU - Mills, G C AU - Alperin, J B AU - Trimmer, K B T2 - Biochemical medicine DA - 1975/07// PY - 1975 DP - NCBI PubMed VL - 13 IS - 3 SP - 264 EP - 275 J2 - Biochem Med LA - eng SN - 0006-2944 ST - Studies on variant glucose-6-phosphate dehydrogenases L2 - http://www.ncbi.nlm.nih.gov/pubmed/1007 KW - Adult KW - Female KW - Humans KW - Male KW - Temperature KW - Hydrogen-Ion Concentration KW - Kinetics KW - Drug Stability KW - Erythrocytes KW - Genetic Variation KW - Glucosephosphate Dehydrogenase KW - Texas ER - TY - JOUR TI - Inhibitory effects of antihistamines and antiserotonins on the bone marrow reactions produced by Escherichia coli endotoxin in mice AU - Hirata, M T2 - The Journal of infectious diseases AB - The bone marrow reactions (that is, decrease of nucleated cell counts and increase of red blood cell counts) of mouse bone were observed 1 hr after injection of endotoxin and peaked after 18 hr. These reactions were significantly inhibited when diphenhydramine, promethazine (antihistamines), chlorpromazine (antiserotonin), or cyproheptadine (antihistamine and antiserotonin) was given 30 min before endotoxin. Such bone marrow reactions were also induced with histamine or serotonin and peaked 1 hr after administration. The histamine-induced changes were inhibited by prior treatment with diphenhydramine. These reactions were also produced by injection of a small amount of both histamine and serotonin, whereas no change was found when mice were given a single injection of a larger dose of histamine or serotonin. These results indicate that histamine and serotonin released in mice at the initial stage after endotoxin synergistically trigger the bone marrow reactions, which then continue in the presence of further mediators. Antihistamines and antiserotonins are considered to hinder the whole process of reactions produced by endotoxin. DA - 1975/12// PY - 1975 DP - NCBI PubMed VL - 132 IS - 6 SP - 611 EP - 616 J2 - J. Infect. Dis. LA - eng SN - 0022-1899 L2 - http://www.ncbi.nlm.nih.gov/pubmed/442 KW - Male KW - Animals KW - Bone Marrow Diseases KW - Chlorpromazine KW - Cyproheptadine KW - Diphenhydramine KW - Endotoxins KW - Escherichia coli KW - Histamine KW - Histamine H1 Antagonists KW - Mice KW - Phenobarbital KW - Promethazine KW - Serotonin Antagonists ER - TY - RPRT TI - Untersuchungen zur Struktur und Dynamik eines Krummseggenrasens (Caricetum curvulae) in den Ötztaler Alpen. Diplomarbeit. AU - Sauberer, N. DA - 1994/// PY - 1994 PB - Universität Wien ER - TY - JOUR TI - Downy mildew (Plasmopara viticola) epidemics on grapevine under climate change AU - Francesca, Salinari AU - Simona, Giosuè AU - Francesco Nicola, Tubiello AU - Andrea, Rettori AU - Vittorio, Rossi AU - Federico, Spanna AU - Cynthia, Rosenzweig AU - Maria Lodovica, Gullino T2 - Global Change Biology AB - As climate is a key agro-ecosystem driving force, climate change could have a severe impact on agriculture. Many assessments have been carried out to date on the possible effects of climate change (temperature, precipitation and carbon dioxide concentration changes) on plant physiology. At present however, likely effects on plant pathogens have not been investigated deeply. The aim of this work was to simulate future scenarios of downy mildew (Plasmopara viticola) epidemics on grape under climate change, by combining a disease model to output from two general circulation models (GCMs). Model runs corresponding to the SRES-A2 emissions scenario, characterized by high projections of both population and greenhouse gas emissions from present to 2100, were chosen in order to investigate impacts of worst-case scenarios, among those currently available from IPCC. Three future decades were simulated (2030, 2050, 2080), using as baseline historical series of meteorological data collected from 1955 to 2001 in Acqui Terme, an important grape-growing area in the north-west of Italy. Both GCMs predicted increase of temperature and decrease of precipitation in this region. The simulations obtained by combining the disease model to the two GCM outputs predicted an increase of the disease pressure in each decade: more severe epidemics were a direct consequence of more favourable temperature conditions during the months of May and June. These negative effects of increasing temperatures more than counterbalanced the effects of precipitation reductions, which alone would have diminished disease pressure. Results suggested that, as adaptation response to future climate change, more attention would have to be paid in the management of early downy mildew infections; two more fungicide sprays were necessary under the most negative climate scenario, compared with present management regimes. At the same time, increased knowledge on the effects of climate change on host–pathogen interactions will be necessary to improve current predictions. DA - 2006/07/01/ PY - 2006 DO - 10.1111/j.1365-2486.2006.01175.x DP - Wiley Online Library VL - 12 IS - 7 SP - 1299 EP - 1307 LA - en SN - 1365-2486 UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2486.2006.01175.x/abstract Y2 - 2014/06/14/11:00:26 KW - Climate change KW - disease pressure KW - epidemiology KW - GCM scenarios KW - impacts and adaptation KW - modelling KW - oomycota KW - Plant disease KW - primary infections ER - TY - JOUR TI - Mehr Wald in Österreich. AU - Russ, Wolfgang T2 - BFW-Praxisinformation DA - 2011/// PY - 2011 VL - 24 UR - http://bfw.ac.at/030/pdf/1818_pi24.pdf ER - TY - RPRT TI - Grapevine Flavescence dorée – eine Gefahr für den österreichischen Weinbau? Österreichische Pflanzenschutztage, 1.-2.12.2010, Schloss Seggau/Leibnitz. AU - Reisenzein, H. AU - Berger, N. AU - Suarez, B. AU - Steffek, R. CY - Leibnitz DA - 2010/// PY - 2010 ER - TY - JOUR TI - The times are changing: temporal shifts in patterns of fish invasions in central European fresh waters AU - Rabitsch, W. AU - Milasowszky, N. AU - Nehring, S. AU - Wiesner, C. AU - Wolter, C. AU - Essl, F. T2 - Journal of Fish Biology AB - This study examines the invasion history of alien fish species based on exhaustive national data sets on fish invasions of two contiguous central European countries (Germany and Austria). Fifteen alien fish species are currently established in both countries, constituting 14 and 17% of the total freshwater fish fauna of Germany and Austria, respectively. In both countries, six alien species are present, but not established. The status of five alien species in Germany and three species in Austria remains unknown. Accumulation rates of alien fish species have increased in recent decades with >50% of them reported after 1971. North America and Asia were the primary sources of alien fish species in Germany and Austria up to the 1980s, whereas European species of Ponto-Caspian origin dominate now. Fisheries (including aquaculture) and the animal trade were responsible for most earlier introductions, whereas waterways were the main pathway for recent invaders. The extent of the spatial distribution of alien species was positively correlated with residence time, i.e. the time elapsed since the first national record. Different thermal preferences of early invaders (mostly coldwater species) and new invaders (typically warmwater adapted) may benefit the latter in the face of climate change. It is concluded that new challenges for alien fish management arise and that ecosystem-based approaches as endorsed by the E.U. Water Framework Directive (maintaining or restoring good ecological status of rivers and streams) should become the centrepiece of river management in Europe. DA - 2012/// PY - 2012 DP - Wiley Online Library SP - (online EP - early) LA - en SN - 1095-8649 ST - The times are changing UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1095-8649.2012.03457.x/abstract Y2 - 2013/09/03/18:46:44 KW - black list KW - invasive alien species KW - management KW - pathways KW - residence time KW - spread ER - TY - JOUR TI - Effects of nitrogen on tree recruitment in a temperate montane forest as analysed by measured variables and Ellenberg indicator values AU - Pröll, G AU - Dullinger, S. AU - Dirnböck, T. AU - Kaiser, C. AU - Richter, A. T2 - Preslia DA - 2011/// PY - 2011 VL - 83 IS - 1 SP - 111 EP - 127 SN - 0032-7786 ER - TY - RPRT TI - Optimale Grünlandbewirtschaftung in Bergregionen. AU - Pötsch, E.M. DA - 2012/// PY - 2012 SP - 9 EP - 18 M3 - Tagungsbericht zur 39. Viehwirtschaftlichen Fachtagung „Milchproduktion – status quo und Anpassung an zukünftige Herausforderungen“ PB - LFZ Raumberg-Gumpenstein ER - TY - ELEC TI - Datenbank der Pilze Österreichs. Bearbeitet von Dämon, W., Hausknecht, A. und Krisai-Greilhuber, I. AU - Österreichische Mykologische Gesellschaft (ÖMG) DA - 2013/// PY - 2013 UR - http://austria.mykodata.net/ Y2 - 2013/05/08/ ER - TY - JOUR TI - CO2 – Die Zukunft gehört dem Klee. AU - Nösberger, J. AU - Lüscher, A. T2 - Die Grüne DA - 1995/// PY - 1995 VL - 23/95 ER - TY - JOUR TI - Tree responses to rising CO2 in field experiments: implications for the future forest AU - Norby, R. J. AU - Wullschleger, S. D. AU - Gunderson, C. A. AU - Johnson, D. W. AU - Ceulemans, R. T2 - Plant, Cell & Environment AB - The need to assess the role of forests in the global cycling of carbon and how that role will change as the atmospheric concentration of CO2 increases has spawned many experiments over a range of scales. Experiments using open-top chambers have been established at many sites to test whether the short-term responses of tree seedlings described in controlled environments would be sustained over several growing seasons under field conditions. Here we review the results of those experiments, using the framework of the interacting cycles of carbon, water and nutrients, because that is the framework of the ecosystem models that are being used to address the decades-long response of forests. Our analysis suggests that most of what was learned in seedling studies was qualitatively correct. The evidence from field-grown trees suggests a continued and consistent stimulation of photosynthesis of about 60% for a 300 p.p.m. increase in [CO2], and there is little evidence of the long-term loss of sensitivity to CO2 that was suggested by earlier experiments with tree seedlings in pots. Despite the importance of respiration to a tree's carbon budget, no strong scientific consensus has yet emerged concerning the potential direct or acclimation response of woody plant respiration to CO2 enrichment. The relative effect of CO2 on above-ground dry mass was highly variable and greater than that indicated by most syntheses of seedling studies. Effects of CO2 concentration on static measures of response are confounded with the acceleration of ontogeny observed in elevated CO2. The trees in these open-top chamber experiments were in an exponential growth phase, and the large growth responses to elevated CO2 resulted from the compound interest associated with an increasing leaf area. This effect cannot be expected to persist in a closed-canopy forest where growth potential is constrained by a steady-state leaf area index. A more robust and informative measure of tree growth in these experiments is the annual increment in wood mass per unit leaf area, which increased 27% in elevated CO2. There is no support for the conclusion from many studies of seedlings that root-to-shoot ratio is increased by elevated CO2; the production of fine roots may be enhanced, but it is not clear that this response would persist in a forest. Foliar nitrogen concentrations were lower in CO2-enriched trees, but to a lesser extent than was indicated in seedling studies and only when expressed on a leaf mass basis. The prediction that leaf litter C/N ratio would increase was not supported in field experiments. Also contrasting with seedling studies, there is little evidence from the field studies that stomatal conductance is consistently affected by CO2; however, this is a topic that demands more study. Experiments with trees in open-top chambers under field conditions have provided data on longer-term, larger-scale responses of trees to elevated CO2 under field conditions, confirmed some of the conclusions from previous seedling studies, and challenged other conclusions. There remain important obstacles to using these experimental results to predict forest responses to rising CO2, but the studies are valuable nonetheless for guiding ecosystem model development and revealing the critical questions that must be addressed in new, larger-scale CO2 experiments. DA - 1999/06/01/ PY - 1999 DO - 10.1046/j.1365-3040.1999.00391.x DP - Wiley Online Library VL - 22 IS - 6 SP - 683 EP - 714 LA - en SN - 1365-3040 ST - Tree responses to rising CO2 in field experiments UR - http://onlinelibrary.wiley.com/doi/10.1046/j.1365-3040.1999.00391.x/abstract Y2 - 2014/06/14/10:37:30 KW - Global change KW - Forests KW - Atmospheric carbon dioxide KW - open-top chambers KW - Trees ER - TY - JOUR TI - Responses of forest trees to single and multiple environmental stresses from seedlings to mature plants: Past stress history, stress interactions, tolerance and acclimation AU - Niinemets, Ülo T2 - Forest Ecology and Management AB - Forest trees are exposed to a myriad of single and combined stresses with varying strength and duration throughout their lifetime, and many of the simultaneous and successive stress factors strongly interact. While much progress has been achieved in understanding the effects of single stresses on tree performance, multiple interacting stress effects cannot be adequately assessed from combination of single factor analyses. In particular, global change brings about novel combinations of severity and timing of different stresses, the effects of which on tree performance are currently hard to predict. Furthermore, the combinations of stresses commonly sustained by trees change during tree ontogeny. In addition, tree photosynthesis and growth rates decline with increasing tree age and size, while support biomass in roots, stem and branches accumulates and the concentrations of non-structural carbohydrates increase, collectively resulting in an enhancement of non-structural carbon pools. In this review, tree physiological responses to key environmental stress factors and their combinations are analyzed from seedlings to mature trees. The key conclusions of this analysis are that combined stresses can influence survival of large trees even more than chronic exposure to a single predictable stress such as drought. In addition, tree tolerance to many environmental stresses increases throughout the ontogeny as the result of accumulation of non-structural carbon pools, implying major change in sensing, response and acclimation to single and multiple stresses in trees of different size and age. DA - 2010/10/15/ PY - 2010 DO - 10.1016/j.foreco.2010.07.054 DP - ScienceDirect VL - 260 IS - 10 SP - 1623 EP - 1639 J2 - Forest Ecology and Management SN - 0378-1127 ST - Responses of forest trees to single and multiple environmental stresses from seedlings to mature plants UR - http://www.sciencedirect.com/science/article/pii/S0378112710004743 Y2 - 2014/06/14/10:36:22 KW - volatile organic compounds KW - Non-structural carbon pools KW - Ontogeny KW - photosynthesis KW - Plasticity KW - Single and interacting stresses KW - Stress diagnosis ER - TY - JOUR TI - Klimawandel und Veränderungen an der alpinen Waldgrenze - aktuelle Entwicklungen im Vergleich zur Nacheiszeit AU - Nicolussi, Kurt AU - Patzelt, Gernot T2 - BFW-Praxisinformation DA - 2006/// PY - 2006 VL - 10 SP - 3 EP - 5 UR - http://www.uibk.ac.at/geographie/forschung/dendro/publikationen---pdf-files/2006-nic_patz-bfw-praxisinfo10.pdf ER - TY - JOUR TI - Österreichs Schutzwälder sind total überaltert. AU - Niese, Gerhard T2 - BFW-Praxisinformation DA - 2011/// PY - 2011 VL - 24 SP - 29 EP - 31 UR - http://bfw.ac.at/030/pdf/1818_pi24.pdf ER - TY - BOOK TI - Ecosystems and human well-being: synthesis AU - Millennium Ecosystem Assessment CN - GF50 .E269 2005 CY - Washington, DC DA - 2005/// PY - 2005 DP - Library of Congress ISBN SP - 137 PB - Island Press SN - 1-59726-040-1 ST - Ecosystems and human well-being N1 - How is desertification related to ecosystem services and human well-being? -- Who is affected by desertification? -- What are the major causes of desertification? -- How will different future development paths affect desertification? -- How can we prevent or reverse desertification? -- What are the linkages among desertification, global climate change and biodiversity loss? -- How can we better understand the significance of desertification? KW - Ecosystem management KW - Human ecology ER - TY - JOUR TI - Biogeographical variation in the population density of wild boar (Sus scrofa) in western Eurasia AU - Melis, Claudia AU - Szafrańska, Paulina A. AU - Jędrzejewska, Bogumiła AU - Bartoń, Kamil T2 - Journal of Biogeography AB - Aim We reviewed 54 studies reporting population densities of wild boar (Sus scrofa) in western Eurasia in order to investigate the roles of vegetation productivity [fraction of photosynthetically active radiation (FPAR) index], winter harshness (mean January temperature) and presence/absence of wolves (Canis lupus) in shaping the biogeographical variation in population density of wild boar. Location We collected published data on the autumn–winter population density of wild boar (number of individuals km−2) in 54 locations in western Eurasia, from 1966 to 2003. Methods The mean January temperature, obtained from the World Climate data base (http://www.worldclimate.com), was taken as a measure of winter severity. We used monthly 4 × 4 km MODIS FPAR data sets covering January 2000 to June 2004 to calculate the vegetation productivity index. In addition, we collected literature data about the presence or absence of wolves from the study areas. Results In the geographical span of 37–60° N, the population densities of wild boar declined by three orders of magnitude, from 10 to 0.01 individuals km−2. The best multiple regression model (selected with the Akaike information criterion corrected for small samples) showed that mean January temperature and the vegetation productivity index were the most important factors explaining the biogeographical variation in population densities of wild boar. The impact of temperature was stronger than that of productivity. The presence of wolves had a weak limiting effect on population densities of wild boar at the biogeographical scale. Main conclusion We propose that winter harshness imposes density-independent mortality on wild boar populations at higher latitudes. Competition for food in less productive regions may cause stronger density dependence in birth and death rates of wild boar populations. We expect that wild boar will respond to global warming by both an increase in local population densities and an expansion of their geographical range north and north-eastwards. DA - 2006/05/01/ PY - 2006 DO - 10.1111/j.1365-2699.2006.01434.x DP - Wiley Online Library VL - 33 IS - 5 SP - 803 EP - 811 LA - en SN - 1365-2699 UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2699.2006.01434.x/abstract Y2 - 2014/06/14/10:17:50 KW - Eurasia KW - macroecological scale KW - population density KW - Sus scrofa KW - vegetation productivity KW - wild boar KW - winter temperature KW - wolf predation ER - TY - BOOK TI - The Economics of Ecosystems and Biodiversity – Valuation Database Manual AU - McVittie, A. AU - Hussain, S.S. DA - 2013/// PY - 2013 UR - http://www.teebweb.org/publication/tthe-economics-of-ecosystems-and-biodiversity-valuation-database-manual/ ER - TY - JOUR TI - Climatic change and wetland desiccation cause amphibian decline in Yellowstone National Park AU - McMenamin, Sarah K. AU - Hadly, Elizabeth A. AU - Wright, Christopher K. T2 - Proceedings of the National Academy of Sciences AB - Amphibians are a bellwether for environmental degradation, even in natural ecosystems such as Yellowstone National Park in the western United States, where species have been actively protected longer than anywhere else on Earth. We document that recent climatic warming and resultant wetland desiccation are causing severe declines in 4 once-common amphibian species native to Yellowstone. Climate monitoring over 6 decades, remote sensing, and repeated surveys of 49 ponds indicate that decreasing annual precipitation and increasing temperatures during the warmest months of the year have significantly altered the landscape and the local biological communities. Drought is now more common and more severe than at any time in the past century. Compared with 16 years ago, the number of permanently dry ponds in northern Yellowstone has increased 4-fold. Of the ponds that remain, the proportion supporting amphibians has declined significantly, as has the number of species found in each location. Our results indicate that climatic warming already has disrupted one of the best-protected ecosystems on our planet and that current assessments of species' vulnerability do not adequately consider such impacts. DA - 2008/04/11/ PY - 2008 DO - 10.1073/pnas.0809090105 DP - www.pnas.org VL - 105 IS - 44 SP - 16988 EP - 16993 LA - en SN - 0027-8424, 1091-6490 UR - http://www.pnas.org/content/105/44/16988 Y2 - 2014/06/14/10:14:31 KW - global warming KW - drought KW - amphibian community KW - landscape change KW - Remote sensing ER - TY - JOUR TI - Evolution of the international regulation of plant pests and challenges for future plant health AU - MacLeod, Alan AU - Pautasso, Marco AU - Jeger, Mike J. AU - Haines-Young, Roy T2 - Food Security AB - Plant pathogens and invertebrates harmful to plants, collectively referred to as plant pests, continue to threaten food security. International cooperation and regulatory systems to inhibit the spread of plant pests began formally in 1878. Initially seven countries worked together and agreed phytosanitary measures against grape phylloxera, Phylloxera vastatrix (=Daktulosphaira vitifoliae). There are now 172 countries that are contracting parties to the International Plant Protection Convention, a treaty that aims to prevent the introduction and spread of pests of plants and plant products, and to promote appropriate measures for their control. Apparently contradictory interests between international trade, which has facilitated the spread of plant pests, and the protection of plants are mutually recognised in global trade and phytosanitary agreements. The principle that risk management measures should provide an appropriate level of protection without undue interference in trade was established within the plant protection agreements at the beginning of the 20th Century and is still fundamental to risk management policy today. Globally ten Regional Plant Protection Organizations facilitate more local cooperation and recommend the regulation of over 1,000 named quarantine plant pests. Member States of the European Union work together and regulate imported plant material on the grounds of plant health with each Member State taking into account the plant health concerns of every other Member State. However, decision making can be slow and border inspections poorly targeted. Close relationships between regulatory scientists and policy makers, focussed on agricultural and horticultural production, are changing to take a broader stakeholder community into consideration as decisions regarding the environment seek to draw upon a wider knowledge base. Challenges that impede the success of limiting international pest movement include increased international trade and climate change. International guidelines designed to prevent pest spread present challenges of their own if they remain difficult to implement. DA - 2010/03/01/ PY - 2010 DO - 10.1007/s12571-010-0054-7 DP - link.springer.com VL - 2 IS - 1 SP - 49 EP - 70 LA - en SN - 1876-4517, 1876-4525 UR - http://link.springer.com/article/10.1007/s12571-010-0054-7 Y2 - 2014/06/14/10:13:46 KW - Plant Sciences KW - Agriculture KW - Environment, general KW - Food Science KW - Pest risk analysis KW - Phytosanitation KW - Plant biosecurity KW - Quarantine KW - Regulatory science KW - Social Policy KW - Social Sciences, general ER - TY - JOUR TI - Do global change experiments overestimate impacts on terrestrial ecosystems? AU - Leuzinger, Sebastian AU - Luo, Yiqi AU - Beier, Claus AU - Dieleman, Wouter AU - Vicca, Sara AU - Körner, Christian T2 - Trends in Ecology and Evolution AB - In recent decades, many climate manipulation experiments have investigated biosphere responses to global change. These experiments typically examined effects of elevated atmospheric CO2, warming or drought (driver variables) on ecosystem processes such as the carbon and water cycle (response variables). Because experiments are inevitably constrained in the number of driver variables tested simultaneously, as well as in time and space, a key question is how results are scaled up to predict net ecosystem responses. In this review, we argue that there might be a general trend for the magnitude of the responses to decline with higher-order interactions, longer time periods and larger spatial scales. This means that on average, both positive and negative global change impacts on the biosphere might be dampened more than previously assumed. DA - 2011/05// PY - 2011 DO - 10.1016/j.tree.2011.02.011 DP - ScienceDirect VL - 26 IS - 5 SP - 236 EP - 241 J2 - Trends in Ecology & Evolution SN - 0169-5347 UR - http://www.sciencedirect.com/science/article/pii/S0169534711000681 Y2 - 2014/06/14/10:10:25 ER - TY - CHAP TI - Amphibien AU - Kyek, M. AU - Pintar, Manfred AU - Formayer, Herbert T2 - Auswirkungen von Klimaänderungen auf die Tierwelt – derzeitiger Wissensstand, fokussiert auf den Alpenraum und Österreich A2 - Kromp-Kolb, H CY - Wien DA - 2003/// PY - 2003 PB - Endbericht Projekt GZ 54 3895/171-V/4/02. Im Auftrag des Bundesministeriums für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft SN - 3-900962-63-4 978-3-900962-63-0 ER - TY - RPRT TI - Untersuchungen zum Voltinismus und der Entwicklung des Buchdruckers in montanen und subalpinen Fichtenwäldern der Steiermark. Diplomarbeit. AU - Krenn, Sonja CY - Wien, Österreich DA - 2007/// PY - 2007 SP - 85 PB - Universität für Bodenkultur UR - http://permalink.obvsg.at/bok/AC06526259 ER - TY - JOUR TI - Vergleich konventioneller und organischer Landbau - Teil II: Klimarelevante Kohlendioxid-Senken von Pflanzen und Boden AU - Köpke, Ulrich AU - Haas, Guido T2 - Berichte über Landwirtschaft: Zeitschrift für Agrarpolitik und Landwirtschaft. DA - 1995/// PY - 1995 VL - 73 IS - 3 SP - 416 EP - 434 SN - 0005-9080 UR - https://www.econbiz.de/Record/vergleich-konventioneller-und-organischer-landbau-teil-ii-klimarelevante-kohlendioxid-senken-von-pflanzen-und-boden-k%C3%B6pke-ulrich/10007413125 ER - TY - RPRT TI - Datenquellen: Burgunder Daten: Chuine, I., Yiou, P., Viovy, N. et al.: Historical phenology: Grape ripening as a climate indicator, Nature, 432, 289-290, 2004. Schweizer Daten: Meier, N., Ruthishauser, T., Pfister, C., Wanner, H., Luterbacher, J.: Grape harvest dates as a proxy for Swiss April to August temperature reconstruction back to A. D. 1480, Geophys. Res. Lett., 34, L20705, doi: 10.1029/2007GL031381, 2007. Moderne Klosterneuburger und Wiener Daten: Sommer, M.: Zusammenfassung der Analysenkenndaten von authentischen Weinen verschiedener Jahrgänge und deren weinbaulich-klimatische Interpretation. Diplomarbeit aus den Fachgegenständen Chemie der Früchte und Fruchtprodukte Mathematik. Lehr- und Forschungszentrum für Wein- und Obstbau Klosterneuburg, 2008. Historische Klosterneuburger und Bürgerspitaldaten: Dr. Hammerl; Quelle: ZAMG. AU - Koch, Elisabeth DA - 2008/// PY - 2008 ER - TY - JOUR TI - Phenology in Austria. Phenological Mapping, Long-Term Trends. Selected Papers from the Conference ICB - ICUC ́99, Sydney 8 – 12 November 1999. AU - Koch, Elisabeth T2 - WMO / TD No. 1026, Genf DA - 2000/// PY - 2000 ER - TY - JOUR TI - Recent increases in species richness and shifts in altitudinal distributions of Norwegian mountain plants AU - Klanderud, Kari AU - Birks, H. J. B. T2 - The Holocene AB - Opportunities for observing long-term changes in natural biota are rare. Observations on the distribution and frequency of vascular plants were performed on 23 mountains situated along a west–east gradient in Jotunhei men, central Norway, where detailed site descriptions and species lists exist from ad 1930–31. The sites were resurveyed during the summer of 1998, to examine possible changes in species richness and species distributions along the altitudinal gradient during a 68-year period. Increased species richness was found on 19 of the mountains and was most pronounced at lower altitudes and in the eastern areas. Lowland species, dwarf shrubs and species with wide altitudinal and ecological ranges showed the greatest increases in abundance and altitudinal advances since the 1930–31 study. Species with more restricted habitat demands, such as some hygrophilous snow-bed species, have declined. High-altitude species have disappeared from their lower-elevation sites and increased their abundance at the highest altitudes. Climatic warming occurring in the last 100 years might have allowed the invasion of lowland and lee-slope species. Increased competition at sites where such species have invaded may have led to a decreased abundance of the less competitive species and a concentration of high-altitude species on the highest ridges. Natural succession since the ‘Little Ice Age’, increased deposition of nitrogen during recent years and changes in grazing and tourism might have in‘ uenced some of the species turnovers, but recent climatic changes are considered to be the most likely major driving factor for the changes observed. DA - 2003/01/01/ PY - 2003 DO - 10.1191/0959683603hl589ft DP - hol.sagepub.com VL - 13 IS - 1 SP - 1 EP - 6 J2 - The Holocene LA - en SN - 0959-6836, 1477-0911 UR - http://hol.sagepub.com/content/13/1/1 Y2 - 2014/06/14/09:34:29 KW - species richness KW - altitudinal limits KW - global warming effects KW - Jotunheimen KW - long-term observations KW - mountain plants KW - Norway KW - recent climatic change KW - Vegetation ER - TY - JOUR TI - Integrative model analysis of adaptation measures to a warmer and drier climate AU - Kirchner, Mathias AU - Strauss, Franziska AU - Heumesser, Christine AU - Schmid, Erwin T2 - Jahrbuch der Österreichischen Gesellschaft für Agrarökonomie DA - 2012/// PY - 2012 VL - 21 IS - 1 SP - 177 EP - 186 UR - http://oega.boku.ac.at/fileadmin/user_upload/Tagung/2011/Band_21_1/18-13_Kirchner_et_al_OEGA-Jahrbuch_2011.pdf ER - TY - BOOK TI - Ocena ranljivosti in strategija prilagoditve ekosistemov na spremembo podnebja v Sloveniji AU - Kajfež-Bogataj, Lučka AU - Bergant, Klemen AU - Zupančič, Boris AU - Črepinšek, Zalika AU - Matajc, Iztok AU - Leskošek, Mirko AU - Gomboc, Stanislav AU - Robič, Dušan AU - Bizjak, Aleš AU - Rogelj, Damjan AU - Uhan, Jože AU - Skoberne, Peter AU - Cegnar, Tanja AU - Hočevar, Andrej CY - Ljubljana DA - 1999/// PY - 1999 DP - Open WorldCat LA - Slovenian PB - Biotehniška fakulteta, Oddelek za agronomijo : Ministrstvo za okolje in prostor : Hidrometeorološki zavod R Slovenije ER - TY - JOUR TI - Untersuchung der Wasser-, Futter- und Fischqualität in Freigewässern und Aquakulturen des NÖ Alpenvorlandes AU - Kainz, M. T2 - WasserCluster Lunz, Lunz am See. DA - 2011/// PY - 2011 SP - 35 ER - TY - RPRT TI - Risiko einer dauerhaften Festsetzung des Kalifornischen Blütenthripses (Frankliniella occidentalis) im Freiland als Folge des Klimawandels; 48. Österreichische Pflanzenschutztage, Mautern a. d. Donau, 28.11.2007. AU - Kahrer, A. AU - Formayer, H. CY - [online] DA - 2007/// PY - 2007 PB - AGES - Österreichische Agentur für Gesundheut und Ernährungssicherheit, BOKU - Universität für Bodenkultur UR - http://www.ages.at/uploads/media/Risikoanalyse_Frankliniella_occidentalis_2007_Kahrer_02.pdf ER - TY - SLIDE TI - Abschätzung des Überwinterungserfolgs exotischer Insekten unter künftigen Klimabedingungen in Österreich. 13. Klimatag, 14.-15.6. 2012. Universität für Bodenkultur, Wien T2 - 13. Klimatag, 14.-15.6. 2012 A2 - Kahrer, A. A2 - Pilz, C. A2 - Egartner, A. A2 - Grabenweger, G. A2 - Scheifinger, H. A2 - Matulla, C. A2 - Zuvela-Aloise, M. CY - Universität für Bodenkultur, Wien DA - 2012/// PY - 2012 UR - http://www.austroclim.at/fileadmin/user_upload/13._Klimatag2012/Poster/P15_Kahrer.pdf ER - TY - RPRT TI - Abschätzung des Risikos einer dauerhaften Festsetzung von Gewächshausschädlingen im Freiland als Folge des Klimawandels am Beispiel des Kalifornischen Blütenthripses (Frankliniella occidentalis). AU - Kahrer, A. AU - Formayer, H. CY - Wien, Österreich DA - 2006/// PY - 2006 SP - 19 M3 - StartClim2005.C3b PB - AGES, Institut für Pflanzengesundheit, Universität für Bodenkultur, Institut für Meteorologie UR - http://www.austroclim.at/fileadmin/user_upload/reports/StCl05C3b.pdf ER - TY - CHAP TI - Analysis of the relative importance of nutrients, climatic factors, and CO2 as causes of observed changes in growth AU - Kahle, Hans-Peter AU - v.Oijen AU - Spiecker, Heinrich AU - Ågren, G.I. AU - Chertow, Marian AU - Kellomäki, Seppo AU - Mellert, Karl AU - Perez-Martinez, P.-J. AU - Prietzel, Jörg AU - Straussberger, R. AU - Rehfuess, Karl-Eugen AU - Unseld, R. T2 - Causes and consequences of forest growth trends in Europe A2 - Kahle, Hans-Peter A2 - Karjalainen, Timo A2 - Schuck, Anette A2 - Ågren, G.I. A2 - Kellomäki, Seppo A2 - Mellert, Karl A2 - Prietzel, Jörg A2 - Rehfuess, Karl-Eugen A2 - Spiecker, Heinrich T3 - European Forest Institute research report CN - SD396 .C38 2008 CY - Leiden; Boston DA - 2008/// PY - 2008 DP - Library of Congress ISBN PB - Brill SN - 978-90-04-16705-6 SV - v. 21 N1 - "Results of the RECOGNITION project." KW - Europe KW - growth KW - Trees KW - Forest regeneration KW - Forest surveys KW - Growth Mathematical models ER - TY - SLIDE TI - Das Auftreten verschiedener Blattlausarten in Wintergerste auf dem Versuchsstandort Raasdorf/NÖ in der Vegetationsperiode 2008/09. T2 - Österreichische Pflanzenschutztage, 25.-26.11.2009 A2 - Jungmeier, Michael A2 - Lethmayer, C. A2 - Glauninger, J. CY - Raasdorf, Österreich DA - 2009/// PY - 2009 ER - TY - RPRT TI - Untersuchungen über die Viröse Gelbverzwergung (barley yellow dwarf virus) an Wintergerste (Hordeum vulgare L.) in der Vegetationsperiode 2008/2009. Masterarbeit AU - Jungmeier, Michael CY - Wien, Österreich DA - 2010/// PY - 2010 PB - Universität für Bodenkultur ER - TY - JOUR TI - Future climate impact on spruce bark beetle life cycle in relation to uncertainties in regional climate model data ensembles AU - Jönsson, Anna Maria AU - Bärring, Lars T2 - Tellus A AB - In this study, we quantify the effect of uncertainties in climate projections on an impact model (IPS) that describes the temperature-dependent swarming and development of Ips typographus. Three forcing climate data sets (ensembles) were used: (1) E-Obs gridded observations, (2) ERA-40 reanalysis data downscaled by eight regional climate models (RCMs) and (3) regional scenarios from one RCM forced by seven GCM simulations representing SRES-A1B, for the period of 1961–2097. The IPS_RCM_ERA40 ensemble members, including IPS_RC3_ERA40, were generally within the IPS_E-Obs confidence limits. The IPS model is however sensitive to the warming during spring and cooling during autumn, and deviations in simulated swarming were related to known climate model biases. The variation between the IPS_RCA3_GCM ensemble members was particularly high in regions where warmer summers (temperature increase from +2 °C to +4 °C) will induce an additional generation per year, for example a shift from one to two generations per year in south Scandinavia, and an increased frequency of three generations per year in central Europe. Impact assessments based on an ensemble of climate data gives more robust decision support than a single climate model approach because it allows a probabilistic assessment of the geographical areas experiencing a transition in biological response. DA - 2011/01/01/ PY - 2011 DO - 10.1111/j.1600-0870.2010.00479.x DP - Wiley Online Library VL - 63 IS - 1 SP - 158 EP - 173 LA - en SN - 1600-0870 UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1600-0870.2010.00479.x/abstract Y2 - 2014/06/14/08:43:36 ER - TY - JOUR TI - Divergent vegetation growth responses to the 2003 heat wave in the Swiss Alps: VEGETATION RESPONSE TO ALPINE HEAT WAVE AU - Jolly, William M. AU - Dobbertin, Matthias AU - Zimmermann, Niklaus E. AU - Reichstein, Markus T2 - Geophysical Research Letters DA - 2005/09/28/ PY - 2005 DO - 10.1029/2005GL023252 DP - CrossRef VL - 32 IS - 18 LA - en SN - 00948276 ST - Divergent vegetation growth responses to the 2003 heat wave in the Swiss Alps UR - http://doi.wiley.com/10.1029/2005GL023252 Y2 - 2014/06/14/08:43:05 ER - TY - JOUR TI - Land use form affects the soil carbon pool – Case study Austria. EGU General Assembly 2011 AU - Jandl, Robert T2 - Geophysical Research Abstracts. DA - 2011/// PY - 2011 VL - 13. EGU2011-3384 UR - http://meetingorganizer.copernicus.org/EGU2011/EGU2011-3384.pdf ER - TY - BOOK TI - Macrophyte inventory of the river Danube: A pilot study T2 - Large Rivers A3 - Janauer, G.A. A3 - Hale, Peter A3 - Sweeting, Roger CY - Stuttgart DA - 2003/// PY - 2003 DP - Open WorldCat VL - 1-2 SP - 229 LA - English M1 - 14 PB - Schweizerbart SN - 3-510-66033-1 978-3-510-66033-9 UR - http://www.midcc.at/ ER - TY - BOOK TI - Climate Change 2014: Impacts, Adaptation, and Vulnerability. Working Group II Contribution to AR5. Volume I & II AU - IPCC CY - Cambridge, United Kingdom and New York, NY, USA DA - 2014/// PY - 2014 PB - Cambridge University Press UR - http://www.ipcc-wg2.gov/AR5/report ER - TY - JOUR TI - Pilzkrankheiten im Ackerbau – Historischer Rückblick und aktuelle Entwicklungen. AU - Huss, H. T2 - Stapfia DA - 2012/// PY - 2012 VL - 96 SP - 195 EP - 209 UR - http://www.raumberg-gumpenstein.at/cm4/index.php/de/component/jdownloads/finish/203-fodok/8393-pilzkrankheiten-im-ackerbau-historischer-rueckblick-und-aktuelle-entwicklungen.html ER - TY - SLIDE TI - Der Einfluss unterschiedlicher Temperatur- und Lichtbedingungen auf die Keimfähigkeit der Giftbeere (Nicandra physalodes). Österreichische Pflanzenschutztage, 1.-2.12.2010, Schloss Seggau/Leibnitz. A2 - Huemer, M. A2 - Glauninger, J. CY - Leibnitz DA - 2010/// PY - 2010 ER - TY - RPRT TI - Auswirkungen der Erderwärmung auf die Maisreife. ALVA-Jahrestagung „Klimawandel – Auswirkungen auf Umwelt und Agrarproduktion AU - Hinterholzer, J. DA - 2004/// PY - 2004 PB - Arbeitsgemeinschaft Landwirtschaftlicher Versuchsanstalten (ALVA), Österr. Agentur für Gesundheit und Ernährungssicherheit (AGES) ER - TY - JOUR TI - Hochlageninventur 2005 und Luftbildauswertung 2003 bis 2005. Ergebnisse der Untersuchungen zur Waldentwicklung im Nationalpark Bayerischer Wald AU - Heurich, M. AU - Rall, Heinrich T2 - Nationalpark Bayerischer Wald. T3 - Berichte aus dem Nationalpark DA - 2006/// PY - 2006 IS - 3/2006 SP - 21 UR - http://www.nationalpark-bayerischer-wald.de/doc/service/publikationen/d_berichte/berichte_np_heft_3_2006_ba.pdf ER - TY - JOUR TI - Consequences of climatic change for water temperature and brown trout populations in Alpine rivers and streams AU - Hari, Renata E. AU - Livingstone, David M. AU - Siber, Rosi AU - Burkhardt-Holm, Patricia AU - Güttinger, Herbert T2 - Global Change Biology AB - Twenty-five years of extensive water temperature data show regionally coherent warming to have occurred in Alpine rivers and streams at all altitudes, reflecting changes in regional air temperature. Much of this warming occurred abruptly in 1987/1988. For brown trout populations, the warming resulted in an upward shift in thermal habitat that was accelerated by an increase in the incidence of temperature-dependent Proliferative Kidney Disease at the habitat's lower boundary. Because physical barriers restrict longitudinal migration in mountain regions, an upward habitat shift in effect implies habitat reduction, suggesting the likelihood of an overall population decrease. Extensive brown trout catch data documenting an altitudinally dependent decline indicate that such a climate-related population decrease has in fact occurred. Our analysis employs a quantitatively defined reference optimum temperature range for brown trout, based on the sinusoidal regression of seasonally varying field data. DA - 2006/01/01/ PY - 2006 DO - 10.1111/j.1365-2486.2005.001051.x DP - Wiley Online Library VL - 12 IS - 1 SP - 10 EP - 26 LA - en SN - 1365-2486 UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2486.2005.001051.x/abstract Y2 - 2014/06/14/07:36:03 KW - Climatic change KW - water temperature KW - Alpine rivers and streams KW - altitude dependence KW - brown trout KW - habitat shift KW - optimum temperature KW - Proliferative Kidney Disease KW - regional coherence KW - sinusoidal regression ER - TY - SLIDE TI - Effects of genotype, environment and crop management on biotic and abiotic stress responses of potato. Poster presented at INRA, 2nd Conference EUCARPIA, 1.-3.12.2010 A2 - Grausgruber, H. A2 - Sengthaler, K. A2 - Kronberger, E. A2 - Glauninger, J. CY - Paris, France DA - 2010/// PY - 2010 UR - https://forschung.boku.ac.at/fis/suchen.publikationen_uni_autoren?sprache_in=en&menue_id_in=205&id_in=&publikation_id_in=72752 ER - TY - RPRT TI - Experimentelles Wachstum von Moosen auf unterschiedlichem Substrat. Diplomarbeit. AU - Grafschafter, Robert DA - 2007/// PY - 2007 PB - Universität Wien UR - http://131.130.59.133/department/Library/publications_students.cfm ER - TY - CHAP TI - On community structure in high alpine grasslands AU - Grabherr, Georg T2 - Progress in theoretical vegetation science A2 - Grabherr, G. A2 - Mucina, L. A2 - Dale, M. B. A2 - Braak, C. J. F. Ter T3 - Advances in vegetation science AB - Previously published data on production biology, energy use efficiency, nutrient availability and vulnerability were reinterpreted for the explanation of community processing and structure in high altitude grasslands of the Alps. The final goal of the approach was to present a characterization of these plant communities in generalized terms. The keystone-concept was applied, and the alpine grasslands then defined as plant communities with one or a few keystone species. Associated species show a varying degree of interdependence from these keystones. They form guilds exploiting resources not needed by the latter. As many of these species belong to these groups, and alpine grasslands are commonly species rich, a high functional redundancy is typical for these communities. DA - 1990/01/01/ PY - 1990 DP - link.springer.com SP - 223 EP - 227 LA - en PB - Springer Netherlands SN - 978-94-010-7363-9 978-94-009-1934-1 SV - 11 UR - http://link.springer.com/chapter/10.1007/978-94-009-1934-1_19 Y2 - 2014/06/14/07:27:47 KW - Plant Sciences KW - Austria KW - Plant Ecology KW - Caricetum curvulae KW - Functional role ER - TY - CHAP TI - Ergebnisse des Maiswurzelbohrer– Monitorings 2007 AU - Grabenweger, G. T2 - 48. Österreichische Pflanzenschutztage, 28.-29.11.2007, Mautern a.d. Donau. A2 - Österreichische Arbeitsgemeinschaft für integrierten Pflanzenschutz CY - Mautern a.d. Donau. DA - 2007/// PY - 2007 SN - 1996-5028 ER - TY - RPRT TI - Ökosystemleistungen und Landwirtschaft. Erstellung eines Inventars für Österreich. AU - Götzl, M. AU - Schwaiger, E. AU - Sonderegger, G. AU - Süßenbacher, E. CY - Wien, Österreich DA - 2011/// PY - 2011 PB - Umweltbundesamt Wien SN - REP-0355 UR - http://www.umweltbundesamt.at/fileadmin/site/publikationen/REP0355.pdf ER - TY - SLIDE TI - Neue Unkrautarten auf Ackerland – eine Herausforderung für Wissenschaft und Praxis. Österreichische Pflanzenschutztage, 29.-30.11.2006, Schloss Seggau/Leibnitz. A2 - Glauninger, J. A2 - Holzner, W. A2 - Klug, P. CY - Leibnitz DA - 2006/// PY - 2006 ER - TY - JOUR TI - Kartoffeln: Alternaria-Befallssituation 2009 und 2010 im Weinviertel / Ostösterreich. Witterungsbedingt unterschiedliche Ausprägung der Sortenanfälligkeit. AU - Glauninger, J. AU - Holzweber, M. AU - Kronberger, E. T2 - Der Pflanzenarzt DA - 2010/// PY - 2010 VL - 63 IS - 9-10 SP - 16 EP - 17 SN - 0031-6733 ER - TY - JOUR TI - Neue Unkräuter - Wissen fehlt noch. AU - Glauninger, J. T2 - Bio Austria Fachzeitschrift für Landwirtschaft und Ökologie DA - 2011/// PY - 2011 IS - 2 SP - 16 EP - 17 UR - https://forschung.boku.ac.at/fis/suchen.person_wissenstransfer?sprache_in=de&menue_id_in=106&id_in=75 ER - TY - CHAP TI - Auswirkungen von Klimaveränderungen auf biogene Schadfaktoren. AU - Glauninger, J. AU - Kersebaum, K. C. T2 - Landwirtschaft im Klimawandel: Auswirkungen und Anpassungsstrategien für die Land- und Forstwirtschaft in Mitteleuropa A2 - Eitzinger, Josef A2 - Kersebaum, Kurt Christian A2 - Formayer, Herbert CN - S600.64.E865 E38 2009 CY - Clenze, Deutschland DA - 2009/// PY - 2009 DP - Library of Congress ISBN PB - Agrimedia SN - 978-3-86037-378-1 KW - Economic aspects KW - Climatic changes KW - Crops and climate KW - Europe, Central KW - Climate ER - TY - JOUR TI - Climate-driven changes in spring plankton dynamics and the sensitivity of shallow polymictic lakes to the North Atlantic Oscillation AU - Gerten, Dieter AU - Adrian, Rita T2 - Limnology and Oceanography DA - 2000/// PY - 2000 DO - 10.4319/lo.2000.45.5.1058 DP - CrossRef VL - 45 IS - 5 SP - 1058 EP - 1066 SN - 00243590 UR - http://www.aslo.org/lo/toc/vol_45/issue_5/1058.html Y2 - 2014/06/14/07:10:40 ER - TY - CHAP TI - Climate change and plant disease risk. AU - Garrett, K.A. T2 - Global Climate Change and Extreme Weather Events: Understanding the Contributions to Infectious Disease Emergence: Workshop Summary A2 - Relman, D.A. A2 - Hamburg, M.A. A2 - Choffnes, E.R. A2 - Mack, A. AB - The Forum on Microbial Threats of the Institute of Medicine (IOM) held a public workshop in Washington, DC, on December 4 and 5, 2007, to explore the anticipated direct and indirect effects of global climate change and extreme weather events on infectious diseases of humans, animals, and plants and the implications of these health impacts for global and national security. Through invited presentations and discussions, invited speakers considered a range of topics related to climate change and infectious diseases, including the ecological and environmental contexts of climate and infectious diseases; direct and indirect influences of extreme weather events and climate change on infectious diseases; environmental trends and their influence on the transmission and geographic range of vector- and non-vector-borne infectious diseases; opportunities and challenges for the surveillance, prediction, and early detection of climate-related outbreaks of infectious diseases; and the international policy implications of the potentially far-reaching impacts of climate change on infectious disease. CN - NBK45747 CY - Washington (DC) DA - 2008/// PY - 2008 DP - NCBI PubMed SP - 143 EP - 155 LA - eng PB - National Academies Press (US) SN - 978-0-309-12402-7 0-309-12402-6 UR - http://www.ncbi.nlm.nih.gov/books/NBK45747/ Y2 - 2014/06/14/07:03:53 L2 - http://www.ncbi.nlm.nih.gov/pubmed/20945574 ER - TY - JOUR TI - Climate change effects on plant disease: genomes to ecosystems AU - Garrett, K A AU - Dendy, S P AU - Frank, E E AU - Rouse, M N AU - Travers, S E T2 - Annual review of phytopathology AB - Research in the effects of climate change on plant disease continues to be limited, but some striking progress has been made. At the genomic level, advances in technologies for the high-throughput analysis of gene expression have made it possible to begin discriminating responses to different biotic and abiotic stressors and potential trade-offs in responses. At the scale of the individual plant, enough experiments have been performed to begin synthesizing the effects of climate variables on infection rates, though pathosystem-specific characteristics make synthesis challenging. Models of plant disease have now been developed to incorporate more sophisticated climate predictions. At the population level, the adaptive potential of plant and pathogen populations may prove to be one of the most important predictors of the magnitude of climate change effects. Ecosystem ecologists are now addressing the role of plant disease in ecosystem processes and the challenge of scaling up from individual infection probabilities to epidemics and broader impacts. DA - 2006/// PY - 2006 DO - 10.1146/annurev.phyto.44.070505.143420 DP - NCBI PubMed VL - 44 SP - 489 EP - 509 J2 - Annu Rev Phytopathol LA - eng SN - 0066-4286 ST - Climate change effects on plant disease KW - Greenhouse Effect KW - Ecosystem KW - Plant Diseases ER - TY - CHAP TI - Sustainability of Crop Production Systems under Climate Change. AU - Fuhrer, Jürg T2 - Agroecosystems in a Changing Climate A2 - Newton, Paul C. D. A2 - Carran, R. Andrew A2 - Edwards, Grant R. A2 - Niklaus, Pascal A. AB - Agroecosystems in a Changing Climate considers the consequences of changes in the atmosphere and climate on the integrity, stability, and productivity of agroecosystems. The book adopts a novel approach by bringing together theoretical contributions from ecologists and the applied interpretations of agriculturalists. Drawing these two approaches together, the book provides the theoretical underpinning that guides scientists on what phenomena to look for, looking beyond first-order responses in the creation of sustainable agroecosystems. This unique approach provides an interpretation of ecological insights and general theory, and then relates them to agroecosystem performance. Each section of the book combines general principles of response with an examination of the applied consequences. The authors cover the supply of resources necessary to sustain agriculture in the future and discuss the incidence of pests, weeds, diseases, and their control. They provide an understanding of how the population biology of organisms will change and the adaptations that might be possible. The book also explores plant breeding solutions and the capacity for adaptation that exists in plant populations. In addition to the full chapters, the book includes Special Example chapters that deal in more detail with specific issues. Presenting a global perspective of climate change effects on agricultural production, Agroecosystems in a Changing Climate establishes connections between the immediate effects of change and the longer-term processes that will ultimately determine the consequences for agroecosystems and therefore the potential for adaptation. CY - Florida, USA DA - 2007/// PY - 2007 DP - Google Books LA - en PB - CRC Press SN - 978-1-4200-0382-6 L2 - http://books.google.at/books?id=Sk1XBmrTtPgC KW - Technology & Engineering / Agriculture / Agronomy / Soil Science KW - Technology & Engineering / Agriculture / Forestry KW - Nature / Ecology KW - Science / Life Sciences / Botany KW - Technology & Engineering / Agriculture / General KW - Science / Life Sciences / Biological Diversity ER - TY - RPRT TI - LinkWichtige Unkrautprobleme in steirischen Feldkulturen in den Jahren 2008 und 2009 . Masterarbeit. AU - Fragner, Harald CY - Wien DA - 2010/// PY - 2010 PB - Universität für Bodenkultur UR - http://permalink.obvsg.at/bok/AC08276765 ER - TY - JOUR TI - Invasion dynamics of three allergenic invasive Asteraceae (Ambrosia trifida, Artemisia annua, Iva xanthiifolia) in central and eastern Europe. AU - Follak, S. AU - Dullinger, S. AU - Kleinbauer, I. AU - Moser, D. AU - Essl, F. T2 - Preslia AB - We analyzed the history of the invasion, spread dynamics and habitat affiliation of three allergenic wind-pollinated species (Ambrosia trifida, Artemisia annua, Iva xanthiifolia; tribe Heliantheae, Asteraceae) in central and eastern Europe (CEE) using distribution data from a wide range of sources. In addition, we used niche-based ensemble modelling techniques to assess current invasion risk of the region studied. We collated 1804 records of A. annua, 1063 of I. xanthiifolia and 324 of A. trifida. All species were first recorded in the 19th century, remained rare until the middle of the 20th century, but have spread rapidly in recent decades. Iva xanthiifolia spread the fastest followed by A. annua. The latter species is now abundant in northern Italy, along the Elbe river in Germany and the Danubian Lowland in Slovakia and Hungary, while I. xanthiifolia occurs most frequently in the warm and continental parts of CEE. Ambrosia trifida spread slowly and its current distribution consists of relatively few and mostly isolated localities in CEE. Ambrosia trifida and I. xanthiifolia occur primarily in ruderal habitats, whereas I. xanthiifolia has also increasingly invaded fields. Initially confined to ruderal habitats, A. annua has expanded its habitat niche during the invasion and has invaded riverine vegetation and (semi-)natural habitats. Ensemble species-distribution models show that the current distribution of A. trifida and A. annua in CEE is closely related to temperature and precipitation, whereas land use is only important for I. xanthiifolia. Under the current climate, substantial fractions of the study area provide suitable habitat for these species: A. trifida (16% of CEE), A. annua (28%) and I. xanthiifolia (26%). Because of their significant potential impact on public health, future spread of these species should be monitored and management strategies (e.g. raising awareness, early control) should urgently be implemented. DA - 2013/// PY - 2013 DP - CABI - CAB Abstracts VL - 85 IS - 1 SP - 41 EP - 61 J2 - Preslia LA - English DB - CABDirect2 N1 -Author Affiliation: Austrian Agency of Health and Food Safety, Spargelfeldstrasse 191, A-1220 Vienna, Austria.
N1 -Author Email: swen.follak@ages.at
ER - TY - RPRT TI - Zum Auftreten neuer Unkrautarten in der Steiermark AU - Follak, S. CY - [online] DA - 2008/// PY - 2008 SP - 1 PB - Österreichische Agentur für Gesundheit und Ernährun gssicherheit, Institut für Pflanzengesundheit UR - http://www.ages.at/uploads/media/Neue_Unkrautarten_in_der_Steiermark_2008_Follak_02.PDF Y2 - 2014/06/14/06:49:06 ER - TY - CHAP TI - Neue Unkrautprobleme in der Landwirtschaft – Welche Rolle spielt der Klimawandel? AU - Follak, S. T2 - 48. Österreichische Pflanzenschutztage, 28.-29.11.2007, Mautern a.d. Donau. A2 - Österreichische Arbeitsgemeinschaft für integrierten Pflanzenschutz CY - Mautern a.d. Donau. DA - 2007/// PY - 2007 SN - 1996-5028 ER - TY - JOUR TI - Ocean Science: The power of plankton AU - Falkowski, Paul T2 - Nature AB - Do tiny floating microorganisms in the ocean's surface waters play a massive role in controlling the global climate? DA - 2012/03/01/ PY - 2012 DO - 10.1038/483S17a DP - www.nature.com VL - 483 IS - 7387 SP - S17 EP - S20 J2 - Nature LA - en SN - 0028-0836 ST - Ocean Science UR - http://www.nature.com/nature/journal/v483/n7387_supp/full/483S17a.html Y2 - 2014/06/14/06:43:19 ER - TY - RPRT TI - Save our surface AU - Exner, A. T2 - Sustainable Austria DA - 2011/// PY - 2011 SP - 20 SN - 57/2011 UR - http://www.nachhaltig.at/SusA57.pdf ER - TY - JOUR TI - Vulnerability of mires under climate change: implications for nature conservation and climate change adaptation AU - Essl, Franz AU - Dullinger, Stefan AU - Moser, Dietmar AU - Rabitsch, Wolfgang AU - Kleinbauer, Ingrid T2 - Biodiversity and Conservation AB - Wetlands in general and mires in particular belong to the most important terrestrial carbon stocks globally. Mires (i.e. bogs, transition bogs and fens) are assumed to be especially vulnerable to climate change because they depend on specific, namely cool and humid, climatic conditions. In this paper, we use distribution data of the nine mire types to be found in Austria and habitat distribution models for four IPCC scenarios to evaluate climate change induced risks for mire ecosystems within the 21st century. We found that climatic factors substantially contribute to explain the current distribution of all nine Austrian mire ecosystem types. Summer temperature proved to be the most important predictor for the majority of mire ecosystems. Precipitation—mostly spring and summer precipitation sums—was influential for some mire ecosystem types which depend partly or entirely on ground water supply (e.g. fens). We found severe climate change induced risks for all mire ecosystems, with rain-fed bog ecosystems being most threatened. Differences between scenarios are moderate for the mid-21st century, but become more pronounced towards the end of the 21st century, with near total loss of climate space projected for some ecosystem types (bogs, quagmires) under severe climate change. Our results imply that even under minimum expected, i.e. inevitable climate change, climatic risks for mires in Austria will be considerable. Nevertheless, the pronounced differences in projected habitat loss between moderate and severe climate change scenarios indicate that limiting future warming will likely contribute to enhance long-term survival of mire ecosystems, and to reduce future greenhouse gas emissions from decomposing peat. Effectively stopping and reversing the deterioration of mire ecosystems caused by conventional threats can be regarded as a contribution to climate change mitigation. Because hydrologically intact mires are more resilient to climatic changes, this would also maintain the nature conservation value of mires, and help to reduce the severe climatic risks to which most Austrian mire ecosystems may be exposed in the 2nd half of the 21st century according to IPCC scenarios. DA - 2012/03/01/ PY - 2012 DO - 10.1007/s10531-011-0206-x DP - link.springer.com VL - 21 IS - 3 SP - 655 EP - 669 J2 - Biodivers Conserv LA - en SN - 0960-3115, 1572-9710 ST - Vulnerability of mires under climate change UR - http://link.springer.com/article/10.1007/s10531-011-0206-x Y2 - 2014/06/14/06:38:17 KW - Plant Sciences KW - Tree Biology KW - Biodiversity KW - Carbon sequestration KW - mitigation KW - ecosystems KW - BIOMOD KW - Climate scenarios KW - Evolutionary Biology KW - Habitat loss KW - Habitat models KW - Peatland ER - TY - JOUR TI - Distribution patterns, range size and niche breadth of Austrian endemic plants AU - Essl, Franz AU - Staudinger, Markus AU - Stöhr, Oliver AU - Schratt-Ehrendorfer, Luise AU - Rabitsch, Wolfgang AU - Niklfeld, Harald T2 - Biological Conservation AB - Endemic species are not a uniform group in terms of range size, habitat preferences, and ecological plasticity. Based on a recent inventory of endemic vascular plant species in Austria, we analysed distribution patterns, altitudinal distribution and habitat preferences of endemic species and analysed the correlation of range size and niche breadth. The inventory includes 103 vascular plant taxa (species and subspecies) endemic to Austria. Grid cells (cell size ca. 35 km2) with highest taxon numbers (max. 25 taxa) are limited to the Northeastern Calcareous Alps, whereas highest numbers of acidophilous endemics occur in the easternmost high-mountain chains of the Central Alps. The majority of endemics (61 taxa; 59.2%) are found on calcareous bedrock, 6 taxa (5.8%) on intermediate substrates, and 29 (28.2%) on siliceous bedrock. The range size of endemic vascular plant taxa is strongly skewed towards very narrow distributions – 45 taxa are restricted to <20 grid cells. Average range sizes differ markedly between endemics of different broad habitat types, endemics of habitats with limited and patchy distribution (serpentine vegetation, dry grassland) having the smallest ranges. The altitudinal distribution of endemic plant taxa peaks at high altitudes, in the subalpine and lower alpine altitude belt. Below the tree line, endemics predominantly colonize extra- and azonal dry or wet habitats, whereas above the tree line, zonal alpine grassland and azonal vegetation types (scree, rocks, snowbeds) are equally essential to the endemic flora. Niche breadth of endemics is positively, however moderately, correlated with range size. This correlation is stronger for the altitudinal distribution than for the number of habitats colonized. The distribution patterns and ecology of endemics differ considerably from overall biodiversity patterns and must be addressed appropriately in conservation strategies. Small niche-breadths and the specific habitat requirements of endemics of very localized distribution render these taxa highly vulnerable to climate change. DA - 2009/11// PY - 2009 DO - 10.1016/j.biocon.2009.05.027 DP - ScienceDirect VL - 142 IS - 11 SP - 2547 EP - 2558 J2 - Biological Conservation SN - 0006-3207 UR - http://www.sciencedirect.com/science/article/pii/S0006320709002493 Y2 - 2014/06/14/06:37:40 KW - Altitude KW - Habitat preference KW - Hot spots KW - Niche breadth KW - Pleistocene KW - Range size ER - TY - JOUR TI - Regional climate change impacts on agricultural crop production in Central and Eastern Europe – hotspots, regional differences and common trends AU - Eitzinger, J. AU - Trnka, M. AU - Semerádová, D. AU - Thaler, S. AU - Svobodová, E. AU - Hlavinka, P. AU - Šiška, B. AU - Takáč, J. AU - Malatinská, L. AU - Nováková, M. AU - Dubrovský, M. AU - Žalud, Z. T2 - The Journal of Agricultural Science DA - 2013/// PY - 2013 DO - 10.1017/S0021859612000767 DP - Cambridge Journals Online VL - 151 IS - 06 SP - 787 EP - 812 ER - TY - RPRT TI - Europe's ecological backbone: recognising the true value of our mountains AU - EEA AB - Europe's mountain areas have social, economic and environmental capital of significance for the entire continent. This importance has been recognised since the late 19th century through national legislation; since the 1970s through regional structures for cooperation; and since the 1990s through regional legal instruments for the Alps and Carpathians. The European Union (EU) first recognised the specific characteristics of mountain areas in 1975 through the designation of Less Favoured Areas (LFAs). During the last decade, EU cohesion policy and the Treaty of Lisbon have both focused specifically on mountains. DA - 2010/// PY - 2010 LA - en M3 - Report PB - European Environment Agency SN - 6/2010 ST - Europe's ecological backbone UR - http://www.eea.europa.eu/publications/europes-ecological-backbone Y2 - 2014/06/14/06:33:41 KW - Climate change KW - Floods KW - Natura 2000 KW - Biodiversity KW - water quality KW - Ecosystem services KW - ecosystems KW - habitats KW - Habitats Directive KW - hydropower KW - land cover KW - mountain ecosystems KW - Mountains KW - population KW - protected areas KW - species KW - water towers ER - TY - JOUR TI - Modelling climate change-driven treeline shifts: relative effects of temperature increase, dispersal and invasibility AU - Dullinger, Stefan AU - Dirnböck, Thomas AU - Grabherr, Georg T2 - Journal of Ecology AB - * 1Global warming will probably shift treelines upslope in alpine areas and towards the pole in arctic environments. However, responses of regional treelines to climatic trends over the last century do not show any clear trends. We hypothesize that these equivocal responses may partly be caused by limitation of dispersal and/or recruitment that is species-specific to particular trees with potentially expanding ranges. * 2To test this hypothesis, we established and parameterized a temporally and spatially explicit model of plant spread and analysed its sensitivity to: (a) variation in predicted climatic trends; (b) the spatial distribution of recruits around a seed source; and (c) variation in the resistance of resident non-woody vegetation to invasion. We used data from a high mountain landscape of the Northern Calcareous Alps in Austria where the treeline is dominated by Pinus mugo Turra, a shrubby pine. * 3Low growth rates and long generation times, together with considerable dispersal and recruitment limitation, resulted in an overall slow range expansion under various climate-warming scenarios. * 4Running the model for 1000 years predicted that the area covered by pines will increase from 10% to between 24% and 59% of the study landscape. * 5The shape of the dispersal curve and spatial patterns of competitively controlled recruitment suppression affect range size dynamics at least as severely as does variation in assumed future mean annual temperature (between 0 °C and 2 °C above the current mean). Moreover, invasibility and shape of the dispersal curve interact with each other due to the spatial patterns of vegetation cover in the region. * 6Ambiguous transient responses of individual treeline systems may thus originate not only from variation in regional climatic trends but also from differences in species’ dispersal and recruitment behaviour and in the intensity and pattern of resistance of resident alpine vegetation to invasion. DA - 2004/04/01/ PY - 2004 DO - 10.1111/j.0022-0477.2004.00872.x DP - Wiley Online Library VL - 92 IS - 2 SP - 241 EP - 252 LA - en SN - 1365-2745 ST - Modelling climate change-driven treeline shifts UR - http://onlinelibrary.wiley.com/doi/10.1111/j.0022-0477.2004.00872.x/abstract Y2 - 2014/06/14/06:32:45 KW - Climate change KW - European Alps KW - alpine treeline KW - dispersal KW - invisibility KW - plant spread model ER - TY - JOUR TI - Interactions among tree-line conifers: differential effects of pine on spruce and larch AU - Dullinger, S. AU - Dirnböck, T. AU - Köck, R. AU - Hochbichler, E. AU - Englisch, T. AU - Sauberer, N. AU - Grabherr, G. T2 - Journal of Ecology AB - * 1Plant–plant interactions are increasingly considered as complex phenomena involving both negative and positive components. Within a community, the relative importance of these components is probably species-specific and may also vary among life-history stages and along environmental gradients. * 2We used the tree line of the north-eastern Calcareous Alps of Austria, composed of shrubby Pinus mugo and upright Picea abies and Larix decidua, as a simple system in which to investigate these interactions. We focused on the largely unknown effects of pines on spruce and larch, rather than on P. mugo, which is known to be competitively displaced by the two tree species. * 3We used regression models on observational data to analyse the responses of the trees to a gradient of pine cover in terms of recruitment, growth, fecundity and browsing damage, and to determine whether effects involved both competitive and facilitative components, if they depended on the life-history stage of the trees and if they were species-specific. * 4We detected a pronounced negative effect of pine cover on recruitment and growth of both spruce and larch, whereas seed production was unaffected. Larch turned out to be more sensitive to pine competition: its recruitment and growth are superior to that of spruce in open habitats but this advantage vanishes in dense pine thickets. * 5Contrary to expectations, the effects of pine cover on growth rates of spruce and larch did not depend on the life-history stage of the trees. * 6Pine cover is a major determinant of browsing damage for both spruce and larch, indicating that it does have a positive effect in providing shelter against herbivores. * 7The differential effects of pines on spruce and larch are likely to favour spruce at the expense of larch in realizing potential habitat expansion as a result of climate change. Disregarding the complex details of plant–plant interactions may thus result in unrealistic predictions of species responses to environmental changes. DA - 2005/10/01/ PY - 2005 DO - 10.1111/j.1365-2745.2005.01036.x DP - Wiley Online Library VL - 93 IS - 5 SP - 948 EP - 957 LA - en SN - 1365-2745 ST - Interactions among tree-line conifers UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2745.2005.01036.x/abstract Y2 - 2014/06/14/06:32:20 KW - Climate change KW - alpine tree line KW - browsing KW - competition KW - facilitation KW - fecundity KW - growth KW - recruitment KW - subalpine conifers ER - TY - JOUR TI - The global warming versus re-oligotrophication controversy in lakes: Can effects on phytoplankton be disentangled? AU - Dokulil, Martin AU - Teubner, K. T2 - Phycologia (Suppl.) DA - 2005/// PY - 2005 VL - 44 SP - 28 EP - 29 ER - TY - JOUR TI - AFLP markers reveal high clonal diversity and extreme longevity in four key arctic-alpine species AU - De Witte, Lucienne C. AU - Armbruster, Georg F. J. AU - Gielly, Ludovic AU - Taberlet, Pierre AU - Stöcklin, Jürg T2 - Molecular Ecology AB - We investigated clonal diversity, genet size structure and genet longevity in populations of four arctic-alpine plants (Carex curvula, Dryas octopetala, Salix herbacea and Vaccinium uliginosum) to evaluate their persistence under past climatic oscillations and their potential resistance to future climate change. The size and number of genets were determined by an analysis of amplified fragment length polymorphisms and a standardized sampling design in several European arctic-alpine populations, where these species are dominant in the vegetation. Genet age was estimated by dividing the size by the annual horizontal size increment from in situ growth measurements. Clonal diversity was generally high but differed among species, and the frequency distribution of genet size was strongly left-skewed. The largest C. curvula genet had an estimated minimum age of c. 4100 years and a maximum age of c. 5000 years, although 84.8% of the genets in this species were <200 years old. The oldest genets of D. octopetala, S. herbacea and V. uliginosum were found to be at least 500, 450 and 1400 years old, respectively. These results indicate that individuals in the studied populations have survived pronounced climatic oscillations, including the Little Ice Age and the postindustrial warming. The presence of genets in all size classes and the dominance of presumably young individuals suggest repeated recruitment over time, a precondition for adaptation to changing environmental conditions. Together, persistence and continuous genet turnover may ensure maximum ecosystem resilience. Thus, our results indicate that long-lived clonal plants in arctic-alpine ecosystems can persist, despite considerable climatic change. DA - 2012/03/01/ PY - 2012 DO - 10.1111/j.1365-294X.2011.05326.x DP - Wiley Online Library VL - 21 IS - 5 SP - 1081 EP - 1097 LA - en SN - 1365-294X UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-294X.2011.05326.x/abstract Y2 - 2014/06/14/06:24:10 KW - Climate change KW - genet size KW - maximum age KW - offspring recruitment KW - population persistence KW - spatial structure ER - TY - JOUR TI - What is the future of the ecosystem services of the Alpine forest against a backdrop of climate change? AU - Courbaud, Benoît AU - Kunstler, Georges AU - Morin, Xavier AU - Cordonnier, Thomas T2 - Journal of Alpine Research | Revue de géographie alpine AB - La forêt de montagne produit de nombreux services écosystémiques qui vont être affectés par les changements climatiques. On attend une remontée des essences en altitude qui pourrait conduire à une diminution des résineux et des espèces du subalpin. Ces changements d’essences pourraient avoir un impact négatif sur la biodiversité et sur la production de bois d’œuvre. On observe cependant également une augmentation de la productivité favorable à la production de bois énergie et au moins temporairement de bois d’œuvre, ainsi qu’au stockage de carbone. Face à une augmentation possible des évènements climatiques extrêmes, les changements de végétation pourront être marqués par des épisodes de dépérissements, très négatifs pour la filière économique, la protection contre les risques naturels et la biodiversité. Le changement climatique affectera la forêt également de manière indirecte en augmentant la demande en énergie renouvelable et en stockage de carbone. Les incertitudes sur les prédictions de changements de végétation sont élevées, ce qui rend délicate la définition de stratégies d’adaptation de la gestion forestière. Une gestion de crises efficace, un accompagnement des évolutions naturelles de la forêt basé sur une interaction recherche-gestion (gestion adaptative), et la prise en compte explicite de la notion d’incertitude paraissent des éléments essentiels au maintien des services écosystémiques fournis par la forêt. DA - 2010/12/20/ PY - 2010 DO - 10.4000/rga.1317 DP - rga.revues.org IS - 98-4 LA - en SN - 0035-1121 UR - http://rga.revues.org/1317 Y2 - 2014/06/14/06:23:12 KW - biodiversité KW - gestion forestière KW - production de bois KW - protection contre les aléas naturels KW - stockage de carbone ER - TY - JOUR TI - Climate change: potential impact on plant diseases AU - Chakraborty, S AU - Tiedemann, A. V AU - Teng, P. S T2 - Environmental Pollution AB - Global climate has changed since pre-industrial times. Atmospheric CO2, a major greenhouse gas, has increased by nearly 30% and temperature has risen by 0.3 to 0.6°C. The intergovernmental panel on climate change predicts that with the current emission scenario, global mean temperature would rise between 0.9 and 3.5°C by the year 2100. There are, however, many uncertainties that influence these predictions. Despite the significance of weather on plant diseases, comprehensive analysis of how climate change will influence plant diseases that impact primary production in agricultural systems is presently unavailable. Evaluation of the limited literature in this area suggests that the most likely impact of climate change will be felt in three areas: in losses from plant diseases, in the efficacy of disease management strategies and in the geographical distribution of plant diseases. Climate change could have positive, negative or no impact on individual plant diseases. More research is needed to obtain base-line information on different disease systems. Most plant disease models use different climatic variables and operate at a different spatial and temporal scale than do the global climate models. Improvements in methodology are necessary to realistically assess disease impacts at a global scale. DA - 2000/06// PY - 2000 DO - 10.1016/S0269-7491(99)00210-9 DP - ScienceDirect VL - 108 IS - 3 SP - 317 EP - 326 J2 - Environmental Pollution SN - 0269-7491 UR - http://www.sciencedirect.com/science/article/pii/S0269749199002109 Y2 - 2014/06/14/06:22:26 KW - Climate change KW - Plant disease KW - Impact ER - TY - SLIDE TI - Der Maiswurzelbohrer (Diabrotica virgifera virgifera) 2006 in Österreich – Ergebnisse aus Monitoring und Versuchstätigkeit. Österreichische Pflanzenschutztage, 29.-30.11.2006, Schloss Seggau/Leibnitz. A2 - Cate, P. A2 - Klapal, H. A2 - Kahrer, A. A2 - Wurm, O. DA - 2006/// PY - 2006 ER - TY - SLIDE TI - Große Fingerhirse (Digitaria sanguinalis) und Wilde Fingerhirse (Eleusine indica): Wachstum und Entwicklung im Jahre 2007 in Niederösterreich. Posterpräsentation bei den Österreichischen Pflanzenschutztagen, 28.-29.11.2007, Mautern a.d. Donau. A2 - Burger, K. A2 - Glauninger, J. CY - Mautern a.d. Donau DA - 2007/// PY - 2007 ER - TY - JOUR TI - One century of vegetation change on Isla Persa, a nunatak in the Bernina massif in the Swiss Alps AU - Vittoz, Pascal AU - Bodin, Jeanne AU - Ungricht, Stefan AU - Burga, Conradin A. AU - Walther, Gian-Reto T2 - Journal of Vegetation Science DA - 2008/// PY - 2008 DO - 10.3170/2008-8-18434 DP - Google Scholar VL - 19 IS - 5 SP - 671 EP - 680 UR - http://onlinelibrary.wiley.com/doi/10.3170/2008-8-18434/abstract Y2 - 2013/09/04/12:15:57 ER - TY - JOUR TI - Predicting species distribution and abundance responses to climate change: why it is essential to include biotic interactions across trophic levels AU - Van der Putten, Wim H. AU - Macel, Mirka AU - Visser, Marcel E. T2 - Philosophical Transactions of the Royal Society B: Biological Sciences AB - Current predictions on species responses to climate change strongly rely on projecting altered environmental conditions on species distributions. However, it is increasingly acknowledged that climate change also influences species interactions. We review and synthesize literature information on biotic interactions and use it to argue that the abundance of species and the direction of selection during climate change vary depending on how their trophic interactions become disrupted. Plant abundance can be controlled by aboveground and belowground multitrophic level interactions with herbivores, pathogens, symbionts and their enemies. We discuss how these interactions may alter during climate change and the resulting species range shifts. We suggest conceptual analogies between species responses to climate warming and exotic species introduced in new ranges. There are also important differences: the herbivores, pathogens and mutualistic symbionts of range-expanding species and their enemies may co-migrate, and the continuous gene flow under climate warming can make adaptation in the expansion zone of range expanders different from that of cross-continental exotic species. We conclude that under climate change, results of altered species interactions may vary, ranging from species becoming rare to disproportionately abundant. Taking these possibilities into account will provide a new perspective on predicting species distribution under climate change. DA - 2010/07/12/ PY - 2010 DO - 10.1098/rstb.2010.0037 DP - rstb.royalsocietypublishing.org VL - 365 IS - 1549 SP - 2025 EP - 2034 LA - en SN - 0962-8436, 1471-2970 ST - Predicting species distribution and abundance responses to climate change UR - http://rstb.royalsocietypublishing.org/content/365/1549/2025 Y2 - 2013/09/03/19:13:40 KW - range shift KW - aboveground–belowground interactions KW - biological invasion KW - climate envelope KW - climate warming KW - predictive modelling ER - TY - JOUR TI - The physico-chemical habitat template for periphyton in alpine glacial streams under a changing climate AU - Uehlinger, U. AU - Robinson, C. T. AU - Hieber, M. AU - Zah, R. T2 - Hydrobiologia AB - The physico-chemical habitat template of glacial streams in the Alps is characterized by distinct and predictable changes between harsh and relatively benign periods. Spring and autumn were thought to be windows of favorable environmental conditions conducive for periphyton development. Periphyton biomass (measured as chlorophyll a and ash-free dry mass) was quantified in five glacial and three non-glacial streams over an annual cycle. One glacial stream was an outlet stream of a proglacial lake. In all glacial streams, seasonal patterns in periphyton were characterized by low biomass during summer high flow when high turbidity and transport of coarse sediment prevailed. With the end of icemelt in autumn, environmental conditions became more favorable and periphyton biomass increased. Biomass peaked between late September and January. In spring, low flow, low turbidity, and a lack of coarse sediment transport were not paralleled by an increase in periphyton biomass. In the non-glacial streams, seasonal periphyton patterns were similar to those of glacial streams, but biomass was significantly higher. Glacier recession from climate change may shift water sources in glacier streams and attenuate the glacial flow pulse. These changes could alter predicted periods of optimal periphyton development. The window of opportunity for periphyton accrual will shift earlier and extend into autumn in channels that retain surface flows. DA - 2011/// PY - 2011 DO - 10.1007/s10750-009-9963-x DP - link.springer.com VL - 657 IS - 1 SP - 107 EP - 121 J2 - Hydrobiologia LA - en SN - 0018-8158, 1573-5117 UR - http://link.springer.com/article/10.1007/s10750-009-9963-x Y2 - 2013/09/02/14:47:30 KW - Alpine KW - Glacier KW - ecology KW - primary production KW - Zoology KW - Freshwater & Marine Ecology KW - Algae KW - Ecological windows KW - Flow regime KW - Stream ER - TY - JOUR TI - Waldschutzsituation 2010 in Österreich AU - Tomiczek, Christian AU - Cech, T.L. AU - Fürst, A. AU - Hoyer-Tomiczek, U. AU - Krehan, H. AU - Perny, B. AU - Steyrer, G. T2 - Forstschutz Aktuell DA - 2011/// PY - 2011 VL - 52 SP - 3 EP - 9 UR - http://bfw.ac.at/400/pdf/fsaktuell_52_1.pdf Y2 - 2013/11/08/ ER - TY - JOUR TI - Agroclimatic conditions in Europe under climate change AU - Trnka, Miroslav AU - Olesen, Jørgen Eivind AU - Kersebaum, Kurt Christian AU - Skjelvag, Arne Oddvar AU - Eitzinger, J. AU - Seguin, Bernard AU - Peltonen-Sainio, Pirjo AU - Rötter, Reimond AU - Iglesias, Ana AU - Orlandini, Simone AU - Dubrovsky, M. AU - Hlavinka, P. AU - Balek, Jan AU - Eckersten, Henrik AU - Cloppet, Emmanuel AU - Calanca, Pierluigi AU - Gobin, A. AU - Vucetic, V. AU - Nejedlik, P. AU - Kumar, S. AU - Lalic, B. AU - Mestre, A. AU - Rossi, F. AU - Kozyr, J. AU - Alexandrov, V. AU - Semeradova, D. AU - Zalud, Z. T2 - Global Change Biology DA - 2011a PY - 2011a DO - 10.1111/j.1365-2486.2011.02396.x DP - Google Scholar VL - 17 IS - 7 SP - 2298 EP - 2318 UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2486.2011.02396.x/full Y2 - 2013/09/03/13:20:43 ER - TY - JOUR TI - Expected changes in agroclimatic conditions in Central Europe AU - Trnka, Miroslav AU - Eitzinger, Josef AU - Semerádová, Daniela AU - Hlavinka, Petr AU - Balek, Jan AU - Dubrovský, Martin AU - Kubu, Gerhard AU - Štěpánek, Petr AU - Thaler, Sabina AU - Možný, Martin AU - Žalud, Zdeněk T2 - Climatic Change AB - During the past few decades, the basic assumption of agroclimatic zoning, i.e., that agroclimatic conditions remain relatively stable, has been shattered by ongoing climate change. The first aim of this study was to develop a tool that would allow for effective analysis of various agroclimatic indicators and their dynamics under climate change conditions for a particular region. The results of this effort were summarized in the AgriClim software package, which provides users with a wide range of parameters essential for the evaluation of climate-related stress factors in agricultural crop production. The software was then tested over an area of 114,000 km2 in Central Europe. We have found that by 2020, the combination of increased air temperature and changes in the amount and distribution of precipitation will lead to a prolonged growing season and significant shifts in the agroclimatic zones in Central Europe; in particular, the areas that are currently most productive will be reduced and replaced by warmer but drier conditions in the same time the higher elevations will most likely experience improvement in their agroclimatic conditions. This positive effect might be short-lived, as by 2050, even these areas might experience much drier conditions than observed currently. Both the rate and the scale of the shift are amazing as by 2020 (assuming upper range of the climate change projections) only 20–38% of agriculture land in the evaluated region will remain in the same agroclimatic and by 2050 it might be less than 2%. On the other hand farmers will be able to take advantage of an earlier start to the growing season, at least in the lowland areas, as the proportion of days suitable for sowing increases. As all of these changes might occur within less than four decades, these issues could pose serious adaptation challenges for farmers and governmental policies. The presented results also suggest that the rate of change might be so rapid that the concept of static agroclimatic zoning itself might lose relevance due to perpetual change. DA - 2011b PY - 2011b DO - 10.1007/s10584-011-0025-9 DP - link.springer.com VL - 108 IS - 1-2 SP - 261 EP - 289 J2 - Climatic Change LA - en SN - 0165-0009, 1573-1480 UR - http://link.springer.com/article/10.1007/s10584-011-0025-9 Y2 - 2013/09/07/18:42:23 KW - Meteorology/Climatology ER - TY - JOUR TI - Unexpected Response of High Alpine Lake Waters to Climate Warming AU - Thies, Hansjörg AU - Nickus, Ulrike AU - Mair, Volkmar AU - Tessadri, Richard AU - Tait, Danilo AU - Thaler, Bertha AU - Psenner, Roland T2 - Environmental Science & Technology AB - Over the past two decades, we have observed a substantial rise in solute concentration at two remote high mountain lakes in catchments of metamorphic rocks in the European Alps. At Rasass See, the electrical conductivity increased 18-fold. Unexpectedly high nickel concentrations at Rasass See, which exceeded the limit in drinking water by more than 1 order of magnitude, cannot be related to catchment geology. We attribute these changes in lake water quality to solute release from the ice of an active rock glacier in the catchment as a response to climate warming. Similar processes occurred at the higher elevation lake Schwarzsee ob Sölden, where electrical conductivity has risen 3-fold during the past two decades. DA - 2007/// PY - 2007 DO - 10.1021/es0708060 DP - ACS Publications VL - 41 IS - 21 SP - 7424 EP - 7429 SN - 0013-936X UR - http://dx.doi.org/10.1021/es0708060 Y2 - 2013/09/02/14:45:04 ER - TY - BOOK TI - Waldumbau: für eine zukunftsorientierte Waldwirtschaft AU - Von Teuffel, Konstantin AU - Baumgarten, Manuela AU - Hanewinkel, Marc AU - Konold, Werner AU - Sauter, Udo Hans AU - Spiecker, Heinrich AU - Wilpert, Klaus von AB - Das Buch untersucht die Auswirkungen von Änderungen der Waldbewirtschaftung, derzeit vorwiegend von nadelbaumdominierten Reinbeständen in strukturierte Mischwälder. Innerhalb einer nachhaltigen und naturnahen Waldwirtschaft wird dieser Prozess als ökologischer Waldumbau bezeichnet. Er wird aktuell von den öffentlichen Forstverwaltungen in Deutschland und Mitteleuropa forciert. Einleitend beschreiben die Autoren Ziele, Möglichkeiten und Erfordernisse des ökologischen Waldumbaus. Basierend auf wissenschaftlichen Untersuchungen werden die mit dem Waldumbau einhergehenden Probleme und die zu erwartenden Folgen unter ökologischen, naturschutzfachlichen und betriebswirtschaftlichen Gesichtspunkten, verständlich für das Fachpublikum wie auch die Praxis, beleuchtet. Schwerpunkte sind dabei Effekte des Waldumbaus auf das Ökosystem Wald und benachbarte Ökosysteme, auf Stoffhaushalt, Artenzusammensetzung und Biodiversität, ebenso wie die ökonomischen Risiken, der Einfluss der Besitzverhältnisse und die Technikfolgen. DA - 2005/01/10/ PY - 2005 DP - Google Books SP - 432 LA - de PB - Springer SN - 978-3-540-27247-2 ST - Waldumbau KW - Science / Earth Sciences / Geology KW - Nature / Plants / Trees KW - Science / Life Sciences / Ecology KW - Technology & Engineering / Agriculture / Forestry KW - Business & Economics / Economics / General ER - TY - JOUR TI - Can protected mountain areas serve as refuges for declining amphibians? Potential threats of climate change and amphibian chytridiomycosis in an alpine amphibian population AU - Sztatecsny, Marc T2 - Journal on Protected Mountain Areas Research DA - 2009/// PY - 2009 DO - 10.1553/ecomont2s19 DP - CrossRef VL - 1 SP - 19 EP - 24 SN - 2073-106X, 2073-1558 ST - Can protected mountain areas serve as refuges for declining amphibians? UR - http://www.austriaca.at/??arp=0x0022aa09 Y2 - 2013/09/03/19:06:52 ER - TY - RPRT TI - Perspektiven der Klimaveränderung bis 2050 für den Weinbau in Deutschland (Klima 2050). AU - Stock, M. AU - Badeck, F. AU - Gerstengarbe, F.W. AU - Hopmann, D. AU - Kartschall, T. AU - Österle, H. AU - Werner, P.C. AU - Wodinski, M. DA - 2005/// PY - 2005 SP - 132 M3 - PIK-Report SN - 106 UR - http://www.pik-potsdam.de/research/publications/pikreports/.files/pr106.pdf N1 -ev fehlen noch Infos - Download funktioniert nicht.
ER - TY - CONF TI - Auswirkungen meteorologischer Extreme auf die Pflanzenproduktion in Österreich AU - Soja, G. AU - Eitzinger, J. AU - Schneider, W. AU - Soja, A. M. T2 - 48. Jahrestagung des Gesellschaft für Pflanzenbauwissenschaften A2 - Kämpf, A. A2 - Claupein, W. A2 - Graeff, S. A2 - Diepenbrock, W. T3 - Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften C1 - Wien C3 - Wasser und Pflanzenbau - Herausforderungen für zukünftige Produktionssysteme DA - 2005/09/27/29 PY - 2005 DP - Google Scholar VL - 17 SP - 229 EP - 230 PB - Verlag Günter Haimbach, Stuttgart UR - http://www.pflanzenbau.uni-kiel.de/de/publikationen/tagungsbeitraege/tagungsbeitraege-als-pdf/50-57 Y2 - 2013/11/08/ ER - TY - JOUR TI - Using meteorological data to determine the risk of heat stress AU - Šleger, V. AU - Neuberger, P. T2 - Res. Agr. Eng. AB - This paper first proposes a technique of computing air temperature and humidity in stables based on outdoor air parameters and biological production of animals. The computation technique is outlined. The calculated values are then used to assess the potential of evaporation cooling in mild climatic conditions. Graphs illustrate the assumed effect of evaporation cooling equipment inside a stable housing of egg laying hens. Used in the computation were hourly meteorological readings obtained during the period May to August in years 2000 to 2002, in the locality with a potential installation of a cooling system. Other Graphs illustrate the time the animals spent in an environment with a particular air temperature. For instance in June 2002, the time animals in the stable were exposed to temperatures 27°C or higher was reduced by using an air cooling system from 39 h to 22 h, and in July 2002 from 33 h to 4 h. The envisaged model can be modified for other kinds of gallinaceous poultry and pigs. DA - 2006/// PY - 2006 DP - Google Scholar VL - 52 IS - 2 SP - 39 EP - 47 LA - English UR - http://www.agriculturejournals.cz/web/rae.htm?volume=52&type=volume#No.%202 Y2 - 2013/09/03/13:07:58 ER - TY - JOUR TI - Increasing range mismatching of interacting species under global change is related to their ecological characteristics AU - Schweiger, Oliver AU - Heikkinen, Risto K. AU - Harpke, Alexander AU - Hickler, Thomas AU - Klotz, Stefan AU - Kudrna, Otakar AU - Kühn, Ingolf AU - Pöyry, Juha AU - Settele, Josef T2 - Global Ecology and Biogeography AB - Aim We investigate the importance of interacting species for current and potential future species distributions, the influence of their ecological characteristics on projected range shifts when considering or ignoring interacting species, and the consistency of observed relationships across different global change scenarios.Location Europe.Methods We developed ecological niche models (generalized linear models) for 36 European butterfly species and their larval host plants based on climate and land-use data. We projected future distributional changes using three integrated global change scenarios for 2080. Observed and projected mismatches in potential butterfly niche space and the niche space of their hosts were first used to assess changing range limitations due to interacting species and then to investigate the importance of different ecological characteristics.Results Most butterfly species were primarily limited by climate. Species dwelling in warm areas of Europe and tolerant to large variations in moisture conditions were projected to suffer less from global change. However, a gradient from climate to host plant control was apparent, reflecting the range size of the hosts. Future projections indicated increased mismatching of already host-plant-limited butterflies and their hosts. Butterflies that utilize plants with restricted ranges were projected to suffer most from global change. The directions of these relationships were consistent across the scenarios but the level of spatial mismatching of butterflies and their host plants increased with the severity of the scenario.Main conclusions Future changes in the co-occurrence of interacting species will depend on political and socio-economic development, suggesting that the composition of novel communities due to global change will depend on the way we create our future. A better knowledge of ecological species characteristics can be utilized to project the future fate and potential risk of extinction of interacting species leading to a better understanding of the consequences of changing biotic interactions. This will further enhance our abilities to assess and mitigate potential negative effects on ecosystem functions and services. DA - 2011/// PY - 2011 DO - 10.1111/j.1466-8238.2010.00607.x DP - Wiley Online Library VL - 21 IS - 1 SP - 88 EP - 99 LA - en SN - 1466-8238 UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1466-8238.2010.00607.x/abstract Y2 - 2013/09/03/18:59:36 KW - Climate change KW - Europe KW - species distribution model KW - climate envelope KW - host-plant-constrained range KW - species interaction ER - TY - RPRT TI - Der Einfluss klimatischer Veränderungen auf die phänologische Entwicklung der Rebe, die Sorteneignung sowie Mostgewicht und Säurestruktur der Trauben. AU - Schultz, H. R. AU - Hoppmann, D. AU - Hofmann, M. DA - 2005/// PY - 2005 DP - Google Scholar M3 - Beitrag zum Integrierteen Klimaschutzprogramm des Landes Hessen (InKlim 2012) des Fachgebiets Weinbau der Forschungsanstalt Geisenheim UR - http://klimawandel.hlug.de/fileadmin/dokumente/klima/inklim/endberichte/weinbau.pdf Y2 - 2013/11/08/ ER - TY - JOUR TI - Preferential feeding on high quality diets decreases methyl mercury of farm-raised common carp (Cyprinus carpio L.) AU - Schultz, Sebastian AU - Vallant, Birgit AU - Kainz, Martin J. T2 - Aquaculture DA - 2012/// PY - 2012 DP - Google Scholar VL - 338-341 SP - 105 EP - 110 UR - http://www.sciencedirect.com/science/article/pii/S0044848612000075 Y2 - 2013/09/04/13:02:22 ER - TY - RPRT TI - Beurteilung der Auswirkungen möglicher Klimaänderungen auf die Fischfauna anhand ausgewählter Fließgewässer AU - Schmutz, S. AU - Matulla, C. AU - Melcher, A. AU - Gerersdorfer, T. AU - Haas, P. AU - Formayer, H. CY - Wien DA - 2004/// PY - 2004 SP - 50 M3 - Endbericht im Auftrag des Bundesministerium für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft, Abt. V/4, Immissions- und Klimaschutz PB - Institut für Hydrobiologie und Gewässermanagement (IHG), Institut für Meteorologie (BOKU Met) SN - GZ 54 3895/163‐V/4/03 UR - http://www.boku.ac.at/imp/klima/Literatur/FishClim_Endbericht.pdf ER - TY - CHAP TI - Ammonia-oxidising archaea-physiology, ecology and evolution AU - Schleper, C. Nicol T2 - Advances in Microbial Physiology A2 - Poole, R. AB - Advances in Microbial Physiology is one of the most successful and prestigious series from Academic Press, an imprint of Elsevier. It publishes topical and important reviews, interpreting physiology to include all material that contributes to our understanding of how microorganisms and their component parts work. First published in 1967, it is now in its 55th volume. The Editors have always striven to interpret microbial physiology in the broadest context and have never restricted the contents to “traditional? views of whole cell physiology. Now edited by Professor Robert Poole, University of Sheffield, Advances in Microbial Physiology continues to be an influential and very well reviewed series.* 2007 impact factor of 4.9, placing it 13th in the highly competitive category of microbiology* Contributions by leading international scientists* The latest research in microbial physiology DA - 2010/12/07/ PY - 2010 DP - Google Books VL - 57 SP - 1 EP - 41 LA - en PB - Academic Press SN - 978-0-12-381046-5 UR - http://store.elsevier.com/Advances-in-Microbial-Physiology/isbn-9780123810465/ KW - Science / Life Sciences / Biochemistry KW - Science / Life Sciences / Microbiology KW - Science / Life Sciences / Molecular Biology ER - TY - THES TI - Räumliche Modelle zur Vegetations- und Ertragsdynamik im Wirtschaftsgrünland AU - Schaumberger, A. CY - Graz DA - 2012/// PY - 2012 SP - 264 M3 - Dissertation PB - Technische Universität Graz, Institut für Geoinformation UR - https://online.tugraz.at/tug_online/wbAbs.showThesis?pThesisNr=40379&pOrgNr=13067 ER - TY - JOUR TI - Ecophysiological aspects of macroalgal seasonality in a gravel stream in the Alps (River Isar, Austria) AU - Rott, E. AU - Walser, L. AU - Kegele, M. T2 - Internationale Vereinigung fur Theoretische und Angewandte Limnologie Verhandlungen DA - 2000/// PY - 2000 DP - Google Scholar VL - 27 IS - 3 SP - 1622 EP - 1625 ER - TY - CHAP TI - Auswirkungen und Strategien für Landwirtschaft und Umwelt–aus der Sicht des Erosionsschutzes AU - Rippel, R. T2 - Klimaänderungen und Landwirtschaft - Bestandsaufnahme und Handlungsstrategien für Bayern T3 - Schriftenreihe der Bayrischen Landesanstalt für Landwirtschaft (LfL). 13/2007 DA - 2007/// PY - 2007 DP - Google Scholar VL - 13 SN - 1611-4159 UR - http://www.gbv.de/dms/zbw/578091690.pdf ER - TY - BOOK TI - Biologie der Pflanzen AU - Raven, Peter Hamilton AU - Evert, Ray Franklin AU - Eichhorn, Susan E. CY - Berlin, Deutschland, New York, USA DA - 2000/01/01/ PY - 2000 DP - Google Books ET - 3. SP - 1032 LA - de PB - Walter de Gruyter SN - 978-3-11-015462-7 KW - Science / Life Sciences / Biology ER - TY - BOOK TI - Auswirkungen des rezenten Klimawandels auf die Fauna in Deutschland. AU - Rabitsch, Wolfgang AU - Winter, Marten AU - Kühn, Elisabeth AU - Kühn, Ingolf AU - Götzl, Martin AU - Essl, Franz AU - Gruttke, Horst T2 - Natschutz und Biologische Vielfalt CY - Bonn-Bad Godesberg DA - 2010/// PY - 2010 DP - Google Scholar VL - 98 SP - 265 PB - Bundesamt für Naturschutz UR - http://www.bfn.de/0304_klimawandel-fauna-pdm.html ER - TY - BOOK TI - Endemiten: Kostbarkeiten in Österreichs Pflanzen- und Tierwelt AU - Rabitsch, Wolfgang AU - Essl, F. CY - Klagenfurt DA - 2009/// PY - 2009 DP - Open WorldCat SP - 924 LA - German PB - Naturwissenschaftlicher Verein für Kärnten & Umweltbundesamt SN - 978-3-85328-049-2 3-85328-049-8 ST - Endemiten ER - TY - CHAP TI - The Times They Are A-Changin': Driving forces of recent additions to the Heteroptera fauna of Austria AU - Rabitsch, W. T2 - Advances in Heteroptera research: Festschrift in honor of 80th anniversary of Michail Josifov A2 - Grozeva, S A2 - Simov, N T3 - Faunistica CY - Sofia; Moscow DA - 2008/// PY - 2008 DP - Open WorldCat SP - 309 EP - 326 LA - Table of contents and front matter also in Bulgarian. PB - Pensoft Publishers SN - 978-954-642-311-5 954-642-311-4 ER - TY - CHAP TI - Insekten-Neozoen in Österreich und Auswirkungen des Klimawandels AU - Rabitsch, W. T2 - Aliens: Neobiota und Klimawandel - eine verhängnisvolle Affäre? A2 - Rabitsch, Wolfgang A2 - Essl, Franz CY - Weitra, Österreich DA - 2010/// PY - 2010 DP - Open WorldCat SP - 93 EP - 103 LA - German PB - Verlag Bibliothek der Provinz SN - 978-3-900000-81-3 3-900000-81-6 ER - TY - JOUR TI - Wachstumstrends der Fichte in Bayern AU - Pretzsch, U. AU - Utschig, H. T2 - Mitteilungen aus der Bayerischen Staatsforstverwaltung A2 - Bayerisches Staatsministerium für Landwirtschaft A2 - und Forsten DA - 2000/// PY - 2000 VL - 49 SP - 170 SN - 1616-511X UR - http://www.ihb.de/fordaq/news/ihb/_5318.html ER - TY - RPRT TI - Modellierung der Auswirkungen des Klimawandels auf die Flora und Vegetation in Deutschland AU - Pompe, Sven AU - Berger, Silje AU - Bergmann, Jessica AU - Badeck, Franz AU - Lübbert, Jana AU - Klotz, Stefan AU - Rehse, Ann-Kathrin AU - Söhlke, Gunnar AU - Sattler, Sabrina AU - Walther, Gian-Reto AU - Kühn, Ingolg T2 - BfN-Skripten CY - Bonn DA - 2011/// PY - 2011 DP - Google Scholar SP - 193 PB - Bundesamt für Naturschutz (BfN) SN - 304 UR - http://biologische-vielfalt.de/fileadmin/MDB/documents/service/skript304.pdf Y2 - 2013/09/03/16:00:21 ER - TY - JOUR TI - Differences in spawning date between populations of common frog reveal local adaptation AU - Phillimore, Albert B. AU - Hadfield, Jarrod D. AU - Jones, Owen R. AU - Smithers, Richard J. T2 - Proceedings of the National Academy of Sciences of the United States of America A2 - Wake, David B. AB - Phenotypic differences between populations often correlate with climate variables, resulting from a combination of environment-induced plasticity and local adaptation. Species comprising populations that are genetically adapted to local climatic conditions should be more vulnerable to climate change than those comprising phenotypically plastic populations. Assessment of local adaptation generally requires logistically challenging experiments. Here, using a unique approach and a large dataset (>50,000 observations from across Britain), we compare the covariation in temperature and first spawning dates of the common frog (Rana temporaria) across space with that across time. We show that although all populations exhibit a plastic response to temperature, spawning earlier in warmer years, between-population differences in first spawning dates are dominated by local adaptation. Given climate change projections for Britain in 2050–2070, we project that for populations to remain as locally adapted as contemporary populations will require first spawning date to advance by ∼21–39 days but that plasticity alone will only enable an advance of ∼5–9 days. Populations may thus face a microevolutionary and gene flow challenge to advance first spawning date by a further ∼16–30 days over the next 50 years. DA - 2010/05/04/ PY - 2010 DO - 10.1073/pnas.0913792107 DP - www.pnas.org VL - 107 IS - 18 SP - 8292 EP - 8297 LA - en SN - 0027-8424, 1091-6490 UR - http://www.pnas.org/content/107/18/8292 Y2 - 2013/09/03/18:26:27 KW - Climate change KW - phenology KW - ecogeographic KW - plasticity KW - quantitative genetics ER - TY - JOUR TI - A Comparative Analysis of Soil Fauna Populations and Their Role in Decomposition Processes AU - Petersen, Henning AU - Luxton, Malcolm T2 - Oikos DA - 1982/12// PY - 1982 DO - 10.2307/3544689 DP - CrossRef VL - 39 IS - 3 SP - 287 EP - 388 SN - 00301299 UR - http://www.jstor.org/discover/10.2307/3544689?uid=3737528&uid=2&uid=4&sid=21102607349773 Y2 - 2013/09/02/13:09:19 ER - TY - JOUR TI - Schneehöhe und Lawinengefahr einst und im Jahre Schnee? AU - Perzl, Frank AU - Kammerlander, Johannes T2 - BFW Praxisinformation AB - Dass der Klimawandel in den Alpen einen signifikanten Einfluss hat, lässt sich alleine an Hand der Katastrophenereignisse der vergangenen zehn Jahre zeigen. Dabei ist es zweitrangig, zu welchem Anteil die monetären Auswirkungen tatsächlich auf den Klimawandel selbst oder auf sozio-ökonomische Änderungen zurückzuführen sind. Die erhöhte Schadensanfälligkeit und Sensitivität der Gesellschaft im Alpenraum stellt in Verbindung mit der steigenden Unsicherheit eine wissenschaftliche und steuerungstechnische Herausforderung dar. Das BFW ist in zweifacher Weise gefordert: Einerseits steht die Naturgefahrenforschung in ihrer gesamten Breite - Monitoring von Gefahrenprozessen, Prozessforschung und Entwicklung sowie Optimierung von Schutzmaßnahmen und Schutzstrategien - verstärkt im Blickpunkt der Öffentlichkeit, die konkrete Fragen stellt und Lösungskompetenz erwartet.Andererseits gewinnt die integrale Betrachtung von Wald und Naturgefahren als Grundlage für eine nachhaltig effiziente Steuerung wieder verstärkt an Bedeutung. Anhand einiger Beispiele möchten wir Ihnen mit der vorliegenden BFW-Praxisinformation zeigen, welche Themen das BFW aktuell im Bereich Klimawandel und Naturgefahren bearbeitet. Neben einigen grundlegenden Arbeiten, wie etwa der Änderung der Schneehöhen, den Permafrostböden (Gastbeitrag der Universität Salzburg) oder der Untersuchung der generellen Umgestaltung von Planungsgrundlagen, werden in den Projekten konkrete Fragen wie die Auswirkung des Klimawandels auf Infrastruktureinrichtungen und Energieversorgungsunternehmen bearbeitet. Der Bericht zeigt aber auch deutlich die Entwicklung des BFW seit der Ausgliederung: Der überwiegende Anteil der aktuellen Forschungsprojekte wird über nationale und internationale Förderungen und Kooperationen abgewickelt. Dadurch ergeben sich neue Chancen und eine volkswirtschaftlich effizientere Ressourcenausnutzung. DA - 2010/// PY - 2010 VL - 23 SP - 8 EP - 10 SN - 1815-3895 UR - http://bfw.ac.at/030/pdf/1818_pi23.pdf Y2 - 2013/11/07/ ER - TY - CHAP TI - Global warming and cyanobacterial harmful algal blooms AU - Paul, Valerie J. T2 - Cyanobacterial Harmful Algal Blooms: State of the Science and Research Needs A2 - Hudnell, H. Kenneth T3 - Advances in Experimental Medicine and Biology CY - New York DA - 2008/// PY - 2008 DP - Google Scholar VL - 619 SP - 239 EP - 257 PB - Springer SN - 978-0-387-75864-0 978-0-387-75865-7 UR - http://link.springer.com/chapter/10.1007/978-0-387-75865-7_11 Y2 - 2013/09/03/12:40:23 ER - TY - CHAP TI - Muster der Artenvielfalt der Farn-und Blütenpflanzen in Österreich AU - Niklfeld, Harald AU - Schratt-Ehrendorfer, Luise AU - Englisch, Thorsten T2 - Biodiversität in Österreich: Räumliche Muster und Indikatoren der Arten- und Lebensraumvielfalt A2 - Sauberer, Norbert A2 - Moser, Dietmar A2 - Grabherr, Georg CY - Bern DA - 2008/// PY - 2008 DP - Google Scholar VL - 20 SP - 87 EP - 102 PB - Haupt Verlag SN - 978-3-258-07359-0 UR - http://books.google.at/books?hl=de&lr=&id=B4ER7hVWNisC&oi=fnd&pg=PA87&dq=Muster+der+Artenvielfalt+der+Farn-+und+Bl%C3%BCtenpflanzen+in+%C3%96sterreich&ots=PKeFJUDF_x&sig=FdmnLfxHePE8rBj-zoFZJWu6KfU Y2 - 2013/09/03/14:59:01 ER - TY - CONF TI - Organic agriculture and food supply stability. Ecological and environmental stability of the food supply AU - Niggli, U. AU - Earley, J. AU - Ogorzalek, K. C1 - FAO, Rome C3 - Proceedings of the International Conference on Organic Agriculture and Food Security DA - 2007/05/03/5 PY - 2007 DP - Google Scholar UR - ftp://ftp.fao.org/paia/organicag/ofs/Niggli.pdf Y2 - 2013/11/06/ N1 -Vortrag oder Konferenzpapier? Url/PDF angefordert
ER - TY - RPRT TI - Moore im Klimawandel. Studie des WWF Österreich, der Österreichischen Bundesforste und des Umweltbundesamtes. AU - Niedermair, M. AU - Platterer, G. AU - Egger, G. AU - Essl, F. AU - Kohler, B. AU - Zika, M. DA - 2011/// PY - 2011 SP - 22 LA - Deutsch UR - http://www.oebf.at/uploads/tx_pdforder/Studie_Moore_im_Klimawandel_2010.pdf Y2 - 2013/11/06/ ER - TY - RPRT TI - Klimawandel und Artenvielfalt - Wie klimafit sind Österreichs Wälder, Flüsse und Alpenlandschaften? AU - Niedermair, M. AU - Lexer, M. J. AU - Plattner, G. AU - Formayer, H. AU - Seidl, R. DA - 2007/// PY - 2007 DP - Google Scholar SP - 26 LA - Deutsch PB - Österreichischen Bundesforste AG, Universität für Bodenkultur Wien, WWF UR - http://www.bundesforste.at/index.php?id=404 Y2 - 2013/11/06/ ER - TY - CHAP TI - Soil organic matter dynamics AU - Nieder, Rolf AU - Benbi, Dinesh K. AU - Isermann, K. T2 - Handbook of processes and modeling in the soil-plant system A2 - Benbi, Dinesh K. A2 - Nieder, Rolf CN - S596.7 .H36 2003 CY - New York DA - 2003/// PY - 2003 DP - Library of Congress ISBN SP - 345 EP - 408 LA - English PB - Haworth Reference Press SN - 1-56022-914-4 KW - Mathematical models KW - Plant-soil relationships KW - Soil chemistry ER - TY - JOUR TI - Zur Ausbreitung humanmedizinisch bedeutsamer Dornfinger-Arten Cheiracanthium mildei und C. punctorium in Sachsen und Brandenburg (Araneae: Miturgidae) AU - Muster, Christoph AU - Herrmann, Andreas AU - Otto, Stefan AU - Bernhard, Detlef T2 - Arachnologische Mitteilungen DA - 2008/// PY - 2008 DO - 10.5431/aramit3502 DP - www.bibsonomy.org VL - 35 IS - 1/2008 SP - 13 EP - 20 UR - http://arages.de/aramit/aramittresult.php Y2 - 2013/09/03/18:17:38 KW - Cheiracanthium KW - Leipzig KW - myown KW - spider ER - TY - CHAP TI - Vegetation Dynamics at the Treeline Ecotone in the Ural Highlands, Russia AU - Moiseev, P. A. AU - Shiyatov, S. G. T2 - Alpine biodiversity in Europe A2 - Nagy, L. A2 - Grabherr, Georg A2 - Körner, C. A2 - Thompson, Desmond B.A. T3 - Ecological Studies CY - Berlin DA - 2003/// PY - 2003 DP - Google Scholar VL - 167 SP - 423 EP - 435 PB - Springer SN - 978-3-642-18967-8 UR - http://www.springer.com/life+sciences/ecology/book/978-3-540-00108-9 Y2 - 2013/09/04/11:59:33 ER - TY - CHAP TI - Österreichs Wald im Treibhaus: Nicht heimische Bäume als Lösung? AU - Maroschek, Michael Georg AU - Lexer, Manfred T2 - Aliens: Neobiota und Klimawandel - eine verhängnisvolle Affäre? A2 - Rabitsch, W. A2 - Essl, F. CY - Weitra, Österreich DA - 2010/// PY - 2010 DP - Open WorldCat SP - 105 EP - 113 LA - German PB - Bibliothek der Provinz SN - 978-3-900000-81-3 3-900000-81-6 ER - TY - THES TI - How vulnerable is the protective function of Austria’s mountain forests under climate change? A qualitative vulnerability assessment for protective forests in three selected regions. AU - Maroschek, Michael Georg AB - During the last decades the increase in temperature in the European Alps was about twice as high as the global average. This pattern is recurrent in climate change scenarios for the 21st century. The expected climatic changes may affect mountain forests at a broad range including the provision of forest goods and services. Here the focus is on the protective function against natural hazards. A scheme for a regional vulnerability assessment is developed and demonstrated by means of three case studies from Austria. Based on existing assessment schemes the sensitivity of forest ecosystems and hazardous processes to climate changes was inferred from current state and expected response regarding exposure to climate change. Blending ecosystem and hazard sensitivity yields potential impacts on the protective functions against flooding, debris flow, landslide, rock fall and snow avalanches. Regional adaptive capacity was estimated from a set of indicators reflecting forest infrastructure, administrative and organizational aspects. Vulnerability in three categories resulted from the combination of potential impacts and adaptive capacity. The assessment is based on a literature review, readily available regional forest inventory data and expert knowledge. For the analysis of the case studies the A1B climate change scenario from REMO-UBA was used. In the assessment two time periods were distinguished (2021-2050, 2071-2100). The selected case studies showed different vulnerabilities with regard to temporal development as well as to the magnitude of potential impacts. The results of the literature review revealed knowledge gaps with respect to climate change effects on forest regeneration and biotic disturbances, hazardous processes and extreme climate events. The application of the vulnerability assessment scheme is demonstrated successfully. However, due to the encountered knowledge gaps the results are subject to uncertainty. CY - Wien DA - 2009/// PY - 2009 SP - 167 LA - English M3 - Diplomarbeit PB - Institut für Waldbau, Universität für Bodenkultur UR - http://www.cipra.org/en/publications/4848 ER - TY - CHAP TI - The effects of climatic and land-use changes on insect vectors of human disease AU - Lines, J. T2 - Insects in a changing environment A2 - Harrington, Richard A2 - Stork, N.E. CY - London DA - 1995/// PY - 1995 DP - Google Scholar SP - 158 EP - 175 PB - Academic Press ER - TY - JOUR TI - The sensitivity of Austrian forests to scenarios of climatic change: a large-scale risk assessment based on a modified gap model and forest inventory data AU - Lexer, M. J. AU - Hönninger, K. AU - Scheifinger, H. AU - Matulla, Ch. AU - Groll, N. AU - Kromp-Kolb, H. AU - Schadauer, K. AU - Starlinger, F. AU - Englisch, M. T2 - Forest Ecology and Management T3 - National and Regional Climate Change Impact Assessments in the Forestry Sector AB - In a spatially explicit climate change impact assessment the modified patch model PICUS v1.2 was applied to simulate the transient response of current forests in Austria under three climate change scenarios which were based on regionalized GCM-scenario data. The forest model was initialized with ground-true stand and soil data from more than 2800 sample plots of the Austrian Forest Inventory (AFI). A comparison of simulated equilibrium species composition under current climate and expert reconstructions of PNV at the sample plots of AFI showed that the model responded realistically to the spatial variability of soil and climate characteristics. In deriving potential climate change impacts the simulation under current climate was used as a reference. Impact criteria representing the period 2000–2050 and long-term criteria derived from simulated site-specific potential natural vegetation (PNV) were used in a multiple-criteria approach to calculate short-/mid-term as well as long-term climate change impact indices. The study showed that neither transient short-/mid-term nor long-term PNV-based indices alone are sufficient to indicate the possible consequences of climate change on existing forests. Based on the results of the study the combined use of such climate change impact indices is recommended. A major finding was that beyond a temperature increase of approximately +1 °C (no changes in precipitation) the proportion of inventory plots showing severe climate change impacts increased markedly. While at higher elevations under warmer climates the set of suitable tree species increased due to increased competitivity of broadleaved species, the study suggests that under the set of analysed climate change scenarios at low-elevation sites Picea abies would become unsuitable as a crop species. Limitations of the presented approach are discussed and conclusions regarding possible consequences for forest management are drawn. DA - 2002/06/01/ PY - 2002 DO - 10.1016/S0378-1127(02)00050-6 DP - ScienceDirect VL - 162 IS - 1 SP - 53 EP - 72 J2 - Forest Ecology and Management SN - 0378-1127 ST - The sensitivity of Austrian forests to scenarios of climatic change UR - http://www.sciencedirect.com/science/article/pii/S0378112702000506 Y2 - 2014/06/20/09:13:39 KW - Climate change KW - Risk assessment KW - Forest inventory KW - Patch model KW - Potential natural vegetation KW - Transient response ER - TY - BOOK TI - Simulation der potentiellen natürlichen Vegetation für Österreichs Wälder: Vergleich von statischen und dynamischen Modellkonzepten AU - Lexer, Manfred J. T2 - Forstliche Schriftenreihe CY - Wien DA - 2001/// PY - 2001 DP - Google Scholar VL - 16 SP - 166 PB - Österreichische Gesellschaft für Waldökosystemforschung und experimentelle Baumforschung-Universität für Bodenkultur SN - 3-900865-15-9 UR - http://www.wabo.boku.ac.at/ife/publikationen/forstliche-schriftenreihe/ ER - TY - JOUR TI - The role of competition in the Holocene migration of some European tree species AU - Lehsten, D. AU - Dullinger, S. AU - Hülber, K. AU - Schurgers, G. AU - Cheddadi, R. AU - Laborde, H. AU - Lehsten, V. AU - François, L. AU - Dury, M. AU - Sykes, M.T. T2 - Global Ecology and Biogeography DA - in revision PY - in revision ER - TY - RPRT TI - Lebensweise der Alpenrosen in ihrer Umwelt: 70 Jahre ökophysiologische Forschung in Innsbruck AU - Larcher, Walter AU - Wagner, Johanna CY - Innsbruck DA - 2004/// PY - 2004 DP - Google Scholar SP - 251 EP - 291 PB - Ber. nat.-med. Verein Innsbruck SN - 91 ST - Lebensweise der Alpenrosen in ihrer Umwelt UR - http://www.landesmuseum.at/pdf_frei_remote/BERI_91_0251-0291.pdf Y2 - 2013/09/03/14:57:21 ER - TY - JOUR TI - Thresholds in the life cycle of the spruce bark beetle under climate change AU - Lange, H. AU - Økland, Bjørn AU - Krokene, P. T2 - Interjournal for Complex Systems DA - 2006/06/25/ PY - 2006 UR - http://www.skogoglandskap.no/en/pubs/SF_3905_3441/publication_view ER - TY - RPRT TI - Auswirkungen von Klimaänderungen auf die Tierwelt – derzeitiger Wissensstand, fokussiert auf den Alpenraum und Österreich AU - Kromp-Kolb, Helga AU - Gerersdorfer, Thomas CY - Wien DA - 2003/// PY - 2003 M3 - Endbericht. Studie im Auftrag des Bundesministeriums für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft PB - Institut für Meteorologie und Physik, Universität für Bodenkultur SN - Projekt GZ 54 3895/171-V/4/02 ER - TY - CONF TI - Auswirkungen und Strategien für Landwirtschaft und Umwelt - aus der Sicht der Bodenbearbeitung AU - Kreitmayr, J. AU - Mayr, K. T2 - 6. Kulturlandschaftstag A2 - LfL T3 - Schriftenreihe der Bayerischen Landesanstalt für Landwirtschaft C1 - Freising-Weihenstephan. LfL, Bayerische Landesanstalt für Landwirtschaft C3 - Klimaänderung und Landwirtschaft: Bestandsaufnahme und Handlungsstrategien für Bayern; Tagungsband DA - 2007/11/19/ PY - 2007 VL - 13 SP - 71 EP - 87 PB - Freising-Weihenstephan: LfL SN - ISSN 1611-4159 UR - http://www.lfl.bayern.de/mam/cms07/publikationen/daten/schriftenreihe/p_28555.pdf ER - TY - CONF TI - Auswirkungen und Strategien für Landwirtschaft und Umwelt – aus der Sicht der Agrarfauna AU - Kreuter, Thomas T2 - 6. Kulturlandschaftstag A2 - LfL T3 - Schriftenreihe der Bayerischen Landesanstalt für Landwirtschaft C1 - Freising-Weihenstephan. LfL, Bayerische Landesanstalt für Landwirtschaft C3 - Klimaänderung und Landwirtschaft: Bestandsaufnahme und Handlungsstrategien für Bayern; Tagungsband DA - 2007/11/19/ PY - 2007 VL - 13 SP - 71 EP - 87 PB - Freising-Weihenstephan: LfL SN - ISSN 1611-4159 UR - http://www.lfl.bayern.de/mam/cms07/publikationen/daten/schriftenreihe/p_28555.pdf ER - TY - CHAP TI - Pine decline in Austria AU - Krehan, H. AU - Cech, T.L. T2 - Disease/environment Interactions in Forest Decline: Proceedings of a Workshop of the Working Party, Disease/Environment Interactions in Forest Decline, IUFRO 7.02.06: Vienna, Austria, March 16-21, 1998 A2 - Cech, Thomas L. A2 - Hartmann, Günther A2 - Tomiczek, Christian DA - 1998/// PY - 1998 DP - Google Books SP - 83 EP - 93 LA - en PB - Federal Forest Research Centre ER - TY - JOUR TI - AMMONIA-OXIDIZING BACTERIA: A Model for Molecular Microbial Ecology AU - Kowalchuk, George A. AU - Stephen, John R. T2 - Annual Review of Microbiology AB - The eutrophication of many ecosystems in recent decades has led to an increased interest in the ecology of nitrogen transformation. Chemolitho-autotrophic ammonia-oxidizing bacteria are responsible for the rate-limiting step of nitrification in a wide variety of environments, making them important in the global cycling of nitrogen. These organisms are unique in their ability to use the conversion of ammonia to nitrite as their sole energy source. Because of the importance of this functional group of bacteria, understanding of their ecology and physiology has become a subject of intense research over recent years. The monophyletic nature of these bacteria in terrestrial environments has facilitated molecular biological approaches in studying their ecology, and progress in this field has been rapid. The ammonia-oxidizing bacteria of the β-subclass Proteobacteria have become somewhat of a model system within molecular microbial ecology, and this chapter reviews recent progress in our knowledge of their distribution, diversity, and ecology. DA - 2001/// PY - 2001 DO - 10.1146/annurev.micro.55.1.485 DP - Annual Reviews VL - 55 IS - 1 SP - 485 EP - 529 UR - http://www.annualreviews.org/doi/abs/10.1146/annurev.micro.55.1.485 Y2 - 2013/09/02/13:07:18 KW - nitrification KW - ammonia oxidation KW - Nitrosomonas KW - Nitrosospira KW - β-subclass Proteobacteria ER - TY - CHAP TI - Mountain systems AU - Körner, Christian AU - Ohsawa, Masahiko T2 - Ecosystems and Human Well-being: Current State and Trends, Volume 1 A2 - Hassan, Rashid A2 - Scholes, Robert A2 - Ash, Neville T3 - Millennium Ecosystem Assessment CY - Washington, Covelo, London DA - 2006/// PY - 2006 DP - Google Scholar SP - 681 EP - 716 PB - Island Press SN - 1-55963-227-5 UR - http://www.unep.org/maweb/en/condition.aspx ER - TY - ELEC TI - Checkliste der Moose Österreichs AU - Köckinger, H. AU - Schröck, C. AU - Krisai, R. AU - Zechmeister, H.G. AB - Dies ist die erste umfassende Zusammenstellung der in Österreich vorkommenden Moose. Die Liste beinhaltet alle Arten die bisher in Österreich gefunden wurden, und deren korrekte Bestimmung überprüft wurde. Die Liste enthält 1102 Taxa – 4 Hornmoose, 264 Lebermoose und 848 Laubmoose, gegliedert in 1065 Arten, 18 Unterarten und 77 Varietäten. Einige Arten werden erstmals für Österreich genannt. Die Veröffentlichung dieser Liste im Netz wurde vom Bundesministerium für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft unterstützt, und im Rahmen der GSPC (Global Strategy for Plant Conservation) durchgeführt. Die Liste wird laufend aktualisiert. Kontakt: harald.zechmeister@univie.ac.at DA - 2012a PY - 2012a UR - http://131.130.59.133/projekte/moose/ ER - TY - JOUR TI - Barbula consanguinea Discovered in Switzerland and Austria, with a Revision of Former European Records of B. indica AU - Köckinger, Heribert AU - Kučera, Jan AU - Hofmann, Heike AU - Müller, Niklaus AU - Amann, Georg T2 - Herzogia DA - 2012b PY - 2012b DO - 10.13158/heia.25.1.2010.61 DP - CrossRef VL - 25 IS - 1 SP - 61 EP - 70 LA - en SN - 0018-0971 UR - http://www.bioone.org/doi/abs/10.13158/heia.25.1.2010.61 Y2 - 2014/06/14/09:55:07 ER - TY - RPRT TI - Review of Literature on Climate Change and Forest Diseases of Western North America AU - Kliejunas, John T. AU - Geils, Brian W. AU - Glaeser, Jessie Micales AU - Goheen, Ellen Michaels AU - Hennon, Paul AU - Kim, Mee-Sook AU - Kope, Harry AU - Stone, Jeff AU - Sturrock, Rona AU - Frankel, Susan J. A2 - USDA CY - Albany CA, USA DA - 2009/// PY - 2009 DP - Google Books LA - en M3 - General Technical Report PB - U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station. SN - PSW-GTR-225 ER - TY - CHAP TI - Niedliche Tierchen als ökologischer Zündstoff: Über faunenfremde Schildkröten in Österreich AU - Kleewein, Andreas AU - Wöss, Günther T2 - Aliens: Neobiota und Klimawandel - eine verhängnisvolle Affäre? A2 - Rabitsch, Wolfgang A2 - Essl, Franz CY - Weitra DA - 2010/// PY - 2010 DP - Open WorldCat SP - 105 EP - 111 LA - German PB - Bibliothek der Provinz SN - 978-3-900000-81-3 UR - http://www.bibliothekderprovinz.at/buecher.php?id=1221&session= ER - TY - CONF TI - Alien pathogens of forest trees in Austria. AU - Kirisits, T. AU - Cech, Thomas L. A2 - Diez, J.J. A2 - Martinez-Álvarez, P. A2 - Romeralo, C. C1 - Montesclaros, Cantabria, Spain C3 - Global change and forest diseases: new threats, new strategies. Proceedings of the meeting of IUFRO working party 7.02.02. DA - 2012/// PY - 2012 VL - 4 (9) SP - 227 EP - 229 PB - Journal of Agricultural Extension and Rural Development UR - http://www.iufro2011.com/ ER - TY - CHAP TI - Eingeschleppte Krankheitserreger an Waldbäumen und Klimawandel AU - Kirisits, T. T2 - Aliens: Neobiota und Klimawandel - eine verhängnisvolle Affäre? A2 - Rabitsch, Wolfgang A2 - Essl, Franz CY - Weitra, Österreich DA - 2010/// PY - 2010 DP - Open WorldCat SP - 59 EP - 69 LA - German PB - Verlag Publication PN°1 - Bibliothek der Provinz SN - 978-3-900000-81-3 3-900000-81-6 ER - TY - JOUR TI - Testing different CO2 response algorithms against a face crop rotation experiment and application for climate change impact assessment at different sites in Germany AU - Kersebaum, K. C. AU - Nendel, C. AU - Mirschel, W. AU - Manderscheid, R. AU - H. J. Weigel AU - Wenkel, K. O. T2 - Quarterly Journal of the Hungarian Meteorological Service (Idöjárás) DA - 2009/// PY - 2009 DP - Google Scholar VL - 113 IS - 1-2 SP - 79 EP - 88 UR - http://www.researchgate.net/publication/228738910_Testing_different_CO2_response_algorithms_against_a_face_crop_rotation_experiment_and_application_for_climate_change_impact_assessment_at_different_sites_in_/file/32bfe50d1d1a38f44b.pdf Y2 - 2013/09/03/11:51:45 ER - TY - CHAP TI - Grundlegende Wirkungsmechanismen im System Boden-Pflanze-Tier-Atmosphäre AU - Kersebaum, K.C. AU - Eitzinger, J. T2 - Landwirtschaft im Klimawandel: Auswirkungen und Anpassungsstrategien für die Land- und Forstwirtschaft in Mitteleuropa A2 - Eitzinger, Josef A2 - Kersebaum, K.C. A2 - Formayer, H. CN - S600.64.E865 E38 2009 CY - Clenze, Deutschland DA - 2009/// PY - 2009 DP - Library of Congress ISBN PB - Agrimedia SN - 978-3-86037-378-1 UR - http://www.erling-verlag.com/agrimedia/ KW - Economic aspects KW - climate KW - Climatic changes KW - Crops and climate KW - Europe, Central ER - TY - JOUR TI - Warming-induced shift in European mushroom fruiting phenology AU - Kauserud, Håvard AU - Heegaard, Einar AU - Büntgen, Ulf AU - Halvorsen, Rune AU - Egli, Simon AU - Senn-Irlet, Beatrice AU - Krisai-Greilhuber, Irmgard AU - Dämon, Wolfgang AU - Sparks, Tim AU - Nordén, Jenni AU - Høiland, Klaus AU - Kirk, Paul AU - Semenov, Mikhail AU - Boddy, Lynne AU - Stenseth, Nils C. T2 - Proceedings of the National Academy of Sciences AB - In terrestrial ecosystems, fungi are the major agents of decomposition processes and nutrient cycling and of plant nutrient uptake. Hence, they have a vital impact on ecosystem processes and the terrestrial carbon cycle. Changes in productivity and phenology of fungal fruit bodies can give clues to changes in fungal activity, but understanding these changes in relation to a changing climate is a pending challenge among ecologists. Here we report on phenological changes in fungal fruiting in Europe over the past four decades. Analyses of 746,297 dated and geo-referenced mushroom records of 486 autumnal fruiting species from Austria, Norway, Switzerland, and the United Kingdom revealed a widening of the annual fruiting season in all countries during the period 1970–2007. The mean annual day of fruiting has become later in all countries. However, the interspecific variation in phenological responses was high. Most species moved toward a later ending of their annual fruiting period, a trend that was particularly strong in the United Kingdom, which may reflect regional variation in climate change and its effects. Fruiting of both saprotrophic and mycorrhizal fungi now continues later in the year, but mycorrhizal fungi generally have a more compressed season than saprotrophs. This difference is probably due to the fruiting of mycorrhizal fungi partly depending on cues from the host plant. Extension of the European fungal fruiting season parallels an extended vegetation season in Europe. Changes in fruiting phenology imply changes in mycelia activity, with implications for ecosystem function. DA - 2012/09/04/ PY - 2012 DO - 10.1073/pnas.1200789109 DP - www.pnas.org VL - 109 IS - 36 SP - 14488 EP - 14493 LA - en SN - 0027-8424, 1091-6490 UR - http://www.pnas.org/content/109/36/14488 Y2 - 2013/09/03/07:01:44 KW - fungal ecology KW - seasonality KW - agarics KW - Basidiomycetes ER - TY - RPRT TI - Adapting Austrian forestry to climate change: Assessing the drought tolerance of Austria’s authochtonous tree species AU - Karrer, Gerhard AU - Bassler, Gabriele AU - Schume, Helmut AU - Matthews, Bradley AU - Willner, Wolfgang T2 - StartClim2011: Adaption to climate change in Austria: "Forrests" DA - 2012/// PY - 2012 M3 - Final Report PB - BMLFUW, BMWF, ÖBf SN - StartClim2011.D UR - http://www.austroclim.at/fileadmin/user_upload/StartClim2011_reports/StCl11D.pdf N1 -
Goheen, E.M.; Frankel, S.J., tech. coords. 2009. Proceedings of the fourth meeting of the International Union of Forest Research Organizations (IUFRO) Working Party S07.02.09: Phytophthoras in forests and natural ecosystems. Gen. Tech. Rep. PSW-GTR-221. Albany, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station. 334 p.
N1 -Goheen, E.M.; Frankel, S.J., tech. coords. - statt eds (techn. coords)
ER - TY - JOUR TI - Die künftige Verbreitung der Baumarten im Simulationsmodell AU - Jandl, Robert AU - Gschwandtner, Thomas AU - Zimmermann, Nikolaus T2 - BFW Praxisinformation DA - 2012/// PY - 2012 VL - 30 SP - 16 EP - 19 UR - http://bfw.ac.at/db/bfwcms.web?dok=9338 Y2 - 2013/10/24/ ER - TY - BOOK TI - Climate change 2007: the Physical Science Basis: Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change AU - IPCC A3 - Solomon, S. A3 - Qin, D. A3 - Manning, M. A3 - Chen, Z. A3 - Marquis, M. A3 - Averyt, K.B. A3 - Tignor, M. A3 - Miller, H.L. CY - Cambridge, United Kingdom and New York, NY, USA DA - 2007a PY - 2007a DP - Google Scholar SP - 996pp. PB - Cambridge University Press ST - Climate change 2007 UR - http://www.ipcc.ch/publications_and_data/ar4/wg1/en/contents.html N1 -M. Tignor and H.L. Miller (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, 996 pp
N1 -M. Tignor and H.L. Miller (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, 996 pp
KW - Climatic changes KW - Environmental aspects KW - International cooperation KW - greenhouse gases KW - Government policy KW - Greenhouse gas mitigation ER - TY - JOUR TI - Potential Impacts of Climatic Change on European Breeding Birds AU - Huntley, Brian AU - Collingham, Yvonne C. AU - Willis, Stephen G. AU - Green, Rhys E. T2 - PLOS ONE AB - BackgroundClimatic change is expected to lead to changes in species' geographical ranges. Adaptation strategies for biodiversity conservation require quantitative estimates of the magnitude, direction and rates of these potential changes. Such estimates are of greatest value when they are made for large ensembles of species and for extensive (sub-continental or continental) regions.Methodology/Principal FindingsFor six climate scenarios for 2070–99 changes have been estimated for 431 European breeding bird species using models relating species' distributions in Europe to climate. Mean range centroid potentially shifted 258–882 km in a direction between 341° (NNW) and 45° (NE), depending upon the climate scenario considered. Potential future range extent averaged 72–89% of the present range, and overlapped the present range by an average of 31–53% of the extent of the present range. Even if potential range changes were realised, the average number of species breeding per 50×50 km grid square would decrease by 6·8–23·2%. Many species endemic or near-endemic to Europe have little or no overlap between their present and potential future ranges; such species face an enhanced extinction risk as a consequence of climatic change.Conclusions/SignificanceAlthough many human activities exert pressures upon wildlife, the magnitude of the potential impacts estimated for European breeding birds emphasises the importance of climatic change. The development of adaptation strategies for biodiversity conservation in the face of climatic change is an urgent need; such strategies must take into account quantitative evidence of potential climatic change impacts such as is presented here. DA - 2008/// PY - 2008 DO - 10.1371/journal.pone.0001439 DP - PLOS Journals VL - 3 IS - 1 UR - http://dx.doi.org/10.1371/journal.pone.0001439 Y2 - 2013/09/03/17:44:09 ER - TY - JOUR TI - Ammonia-oxidizing bacteria respond to multifactorial global change AU - Horz, Hans-Peter AU - Barbrook, Adrian AU - Field, Christopher B. AU - Bohannan, Brendan J. M. T2 - Proceedings of the National Academy of Sciences of the United States of America AB - Recent studies have demonstrated that multiple co-occurring global changes can alter the abundance, diversity, and productivity of plant communities. Belowground processes, often mediated by soil microorganisms, are central to the response of these communities to global change. Very little is known, however, about the effects of multiple global changes on microbial communities. We examined the response of ammonia-oxidizing bacteria (AOB), microorganisms that mediate the transformation of ammonium into nitrite, to simultaneous increases in atmospheric CO2, precipitation, temperature, and nitrogen deposition, manipulated on the ecosystem level in a California grassland. Both the community structure and abundance of AOB responded to these simulated global changes. Increased nitrogen deposition significantly altered the structure of the ammonia-oxidizing community, consistently shifting the community toward dominance by bacteria most closely related to Nitrosospira sp. 2. This shift was most pronounced when temperature and precipitation were not increased. Total abundance of AOB significantly decreased in response to increased atmospheric CO2. This decrease was most pronounced when precipitation was also increased. Shifts in community composition were associated with increases in nitrification, but changes in abundance were not. These results demonstrate that microbial communities can be consistently altered by global changes and that these changes can have implications for ecosystem function. DA - 2004/10/19/ PY - 2004 DO - 10.1073/pnas.0406616101 DP - www.pnas.org VL - 101 IS - 42 SP - 15136 EP - 15141 LA - en SN - 0027-8424, 1091-6490 UR - http://www.pnas.org/content/101/42/15136 Y2 - 2013/09/02/13:05:35 ER - TY - JOUR TI - Changes in plant species richness over the last century in the eastern Swiss Alps: elevational gradient, bedrock effects and migration rates AU - Holzinger, Barbara AU - Hülber, Karl AU - Camenisch, Martin AU - Grabherr, Georg T2 - Plant Ecology DA - 2008/// PY - 2008 DO - 10.1007/s11258-007-9314-9 DP - CrossRef VL - 195 IS - 2 SP - 179 EP - 196 SN - 1385-0237, 1573-5052 ST - Changes in plant species richness over the last century in the eastern Swiss Alps UR - http://link.springer.com/10.1007/s11258-007-9314-9 Y2 - 2013/09/04/11:48:23 ER - TY - CHAP TI - Alpine bryophytes as indicators for climate change: a case study from the Austrian Alps. AU - Hohenwallner, D. AU - Zechmeister, H. G. AU - Moser, D. AU - Pauli, H. AU - Gottfried, M. AU - Reiter, K. AU - Grabherr, G. T2 - Bryophyte Ecology and Climate Change A2 - Tuba, Z. A2 - Slack, N. G. A2 - Stark, L. R. CY - Cambridge DA - 2011/// PY - 2011 DP - Google Scholar SP - 237 EP - 250 PB - Cambridge University Press ST - Alpine bryophytes as indicators for climate change ER - TY - CHAP TI - Insect Pests as Climate Change Driven Disturbances in Forest Ecosystems AU - Hlásny, T. AU - Turčáni, M. T2 - Bioclimatology and Natural Hazards A2 - Střelcová, Ass Prof Dr Katarína A2 - Mátyás, Prof Dr Csaba A2 - Kleidon, Dr Axel A2 - Lapin, Prof Dr Milan A2 - Matejka, Dr František A2 - Blaženec, Dr Miroslav A2 - Škvarenina, Prof Dr Jaroslav A2 - Holécy, Prof Dr Ján AB - Climate change is generally agreed to have a profound impact on forest structure and its dynamics (Aber et al. 2001; Ayres and Lombardero 2000; Dale et al. 2000, 2001). As trees can live from decades to centuries, rapid changes of climate are also expressed through alterations of the disturbance regime (Franklin et al. 2002; He et al. 1999). DA - 2008/// PY - 2008 DP - link.springer.com SP - 165 EP - 177 LA - en PB - Springer Netherlands SN - 978-1-4020-8875-9 978-1-4020-8876-6 UR - http://link.springer.com/chapter/10.1007/978-1-4020-8876-6_15 Y2 - 2013/09/03/17:39:16 KW - Climate change KW - Meteorology/Climatology KW - Environmental Management KW - Spatial modelling KW - Biogeosciences KW - Ips typographus (L.) KW - Lymantria dispar (L.) KW - Outbreaks KW - Slovakia KW - Voltinism ER - TY - RPRT TI - Climate change impacts on European Amphibians and Reptiles. AU - Henle, Klaus AU - Dick, Daniela AU - Harpke, Alexander AU - Kühn, Ingolf AU - Schweiger, Oliver AU - Settele, Josef CY - Strasbourg DA - 2008/10/15/ PY - 2008 SP - 51 M3 - Report to the Convention on the Conservation of European Wildlife and natural Habitats SN - T-PVS/Inf (2008) 11 rev UR - http://seh-cc.org/Amp_Reptile_Climate%20Change1.pdf ER - TY - RPRT TI - Klimadiagnose Niederösterreich AU - Heilig, M. CY - 2007 DA - 2007/// PY - 2007 DP - Google Scholar M3 - Endbericht Mai 2007. PB - Amt der NÖ Landesregierung, Abt. Wasserwirtschaft, Abt. Hydrologie SN - Auftrag Kennzeichen WA2-A-512/004-2005 vom 21.10.2005. N1 -pdf fehlt
ER - TY - JOUR TI - The spatial spread of invasions: new developments in theory and evidence: Spatial spread of invasions AU - Hastings, Alan AU - Cuddington, Kim AU - Davies, Kendi F. AU - Dugaw, Christopher J. AU - Elmendorf, Sarah AU - Freestone, Amy AU - Harrison, Susan AU - Holland, Matthew AU - Lambrinos, John AU - Malvadkar, Urmila AU - Melbourne, Brett A. AU - Moore, Kara AU - Taylor, Caz AU - Thomson, Diane T2 - Ecology Letters DA - 2005/// PY - 2005 DO - 10.1111/j.1461-0248.2004.00687.x DP - CrossRef VL - 8 IS - 1 SP - 91 EP - 101 SN - 1461023X, 14610248 ST - The spatial spread of invasions UR - http://doi.wiley.com/10.1111/j.1461-0248.2004.00687.x Y2 - 2013/09/03/ ER - TY - BOOK TI - Klimahandbuch der Österreichischen Bodenschätzung. Klimatographie. Teil 2 AU - Harlfinger, O. CY - Innsbruck DA - 2003/// PY - 2003 VL - 2 SP - 259 PB - Klimareferat der österr. Bodenschätzung, Zentralanstalt für Meteorologie und Geodynamik Wien. Universitätsverlag Wagner SN - 978-3-7030-0376-9 ST - Klimahandbuch der Österreichischen Bodenschätzung ER - TY - JOUR TI - Impact of extreme temperatures on parasitoids in a climate change perspective AU - Hance, Thierry AU - van Baaren, Joan AU - Vernon, Philippe AU - Boivin, Guy T2 - Annual Review of Entomology AB - Abstract Parasitoids depend on a series of adaptations to the ecology and physiology of their hosts and host plants for survival and are thus likely highly susceptible to changes in environmental conditions. We analyze the effects of global warming and extreme temperatures on the life-history traits of parasitoids and interactions with their hosts. Adaptations of parasitoids to low temperatures are similar to those of most ectotherms, but these adaptations are constrained by the responses of their hosts. Life-history traits are affected by cold exposure, and extreme temperatures can reduce endosymbiont populations inside a parasitoid, eventually eliminating populations of endosymbionts that are susceptible to high temperatures. In several cases, divergences between the thermal preferences of the host and those of the parasitoid lead to a disruption of the temporal or geographical synchronization, increasing the risk of host outbreaks. A careful analysis on how host-parasitoid systems react to changes in temperature is needed so that researchers may predict and manage the consequences of global change at the ecosystem level. DA - 2007/// PY - 2007 DO - 10.1146/annurev.ento.52.110405.091333 DP - Annual Reviews VL - 52 IS - 1 SP - 107 EP - 126 UR - http://www.annualreviews.org/doi/abs/10.1146/annurev.ento.52.110405.091333 Y2 - 2013/09/03/17:32:50 KW - biological control KW - cold hardiness KW - sublethal effect KW - thermal adaptation KW - thermal stress KW - tritrophic systems ER - TY - JOUR TI - Global warming will affect the genetic diversity and uniqueness of Lycaena helle populations AU - Habel, Jan Christian AU - Rödder, Dennis AU - Schmitt, Thomas AU - Nève, Gabriel T2 - Global Change Biology AB - The climate warming of the postglacial has strongly reduced the distribution of cold-adapted species over most of Central Europe. Such taxa have therefore become extinct over most of the lowlands and shifted to higher altitudes where they have survived to the present day. The lycaenid butterfly Lycaena helle follows this pattern of former widespread distribution and later restriction to mountain areas such as the European middle mountains. We sampled 203 individuals from 10 populations representing six mountain ranges (Pyrenees, Jura, Massif Central, Morvan, Vosges and Ardennes) over the species' western distribution. Allozyme and microsatellite polymorphisms were analysed to study the genetic status of these highly fragmented populations. Both molecular marker systems revealed a strong genetic differentiation among the analysed populations, coinciding with the orographic structure and highly restricted gene flow among them. The large-scale genetic differentiation is more pronounced in allozymes (FCT: 0.326) than in microsatellites (RCT: 0.113), but microsatellites show a higher resolution on the regional scale (RSC: 0.082) compared with allozymes (FSC: n.s.). For both analytical tools, we found private alleles occurring exclusively in a single mountain area. The highly fragmented and isolated occurrence of populations is supported by the distribution pattern of potentially suitable climate suggested by species distribution models. Model projections under two climate warming scenarios predict a decline of climatically suitable areas, which will result in the extinction of most of the populations showing unique genetic characteristics. DA - 2010/// PY - 2010 DO - 10.1111/j.1365-2486.2010.02233.x DP - Wiley Online Library VL - 17 IS - 1 SP - 194 EP - 205 LA - en SN - 1365-2486 UR - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2486.2010.02233.x/abstract Y2 - 2013/09/03/17:31:44 KW - Climate change KW - microsatellites KW - climate envelope KW - allozymes KW - ecological niche modelling KW - fragmentation KW - Lycaenidae KW - mountain regions ER - TY - CHAP TI - Reptilien AU - Grillitsch, H. AU - Cabela, A. T2 - Atlas zur Verbreitung und Ökologie der Amphibien und Reptilien in Österreich: Auswertung der herpetofaunistischen Datenbank der herpetologischen Sammlung des Naturhistorischen Museums in Wien A2 - Cabela, Antonia A2 - Grillitsch, Heinz A2 - Tiedemann, Franz CY - Wien DA - 2001/// PY - 2001 DP - Open WorldCat SP - 442 EP - 610 LA - German PB - Umweltbundesamt SN - 3-85457-586-6 978-3-85457-586-3 UR - http://www.umweltbundesamt.at/aktuell/publikationen/publikationssuche/publikationsdetail/?pub_id=1262 ER - TY - BOOK TI - Die Pflanzengesellschaften Österreichs. Teil II: Natürliche waldfreie Vegetation A3 - Grabherr, G A3 - Mucina, L. CY - Jena DA - 1993/// PY - 1993 SP - 323 PB - Gustav Fischer Verlag ER - TY - JOUR TI - Climate effects on mountain plants AU - Grabherr, Georg AU - Gottfried, Michael AU - Pauli, Harald T2 - Nature DA - 1994/// PY - 1994 DO - 10.1038/369448a0 DP - CiteULike VL - 369 IS - 6480 SP - 448 EP - ; 448 SN - 00280836 UR - http://dx.doi.org/10.1038/369448a0 Y2 - 2013/09/04/07:41:40 KW - mountain KW - Plants ER - TY - JOUR TI - Nettoprimärproduktion und Reproduktion in einem Krummseggenrasen (Caricetum curvulae) der Ötztaler Alpen, Tirol AU - Grabherr, G. AU - Mähr, E. AU - Reisigl, H. T2 - Oecol. Plant DA - 1979/// PY - 1979 DP - Google Scholar VL - 13 IS - 3 SP - 227 EP - 251 ER - TY - CHAP TI - Rote Liste der in Österreich gefährdeten Lurche (Amphibia) und Kriechtiere (Reptilia) AU - Gollmann, G. T2 - Rote Listen gefährdeter Tiere Österreichs: Kriechtiere, Lurche, Fische, Nachtfalter, Weichtiere A2 - Gollmann, G. A2 - Mikschi, E. A2 - Wolfram, G. A2 - Huemer, P. A2 - Reischütz T3 - Grüne Reihe des Lebensministeriums CY - Wien DA - 2007/// PY - 2007 DP - Google Scholar VL - 14/2 SP - 37 EP - 60 PB - Böhlau Verlag SN - 978-3-205-77478-5 UR - http://www.lebensministerium.at/publikationen/umwelt/gruene_reihe.html ER - TY - BOOK TI - Bryophyte Ecology. Volume 1. Physiological Ecology. (e-book) AU - Glime, Janice M. CY - Houghton, Michigan DA - 2007/// PY - 2007 PB - Michigan Technological University and the International Association of Bryologists UR - http://www.bryoecol.mtu.edu/ Y2 - 2013/10/23/ N1 -The Citation information for this volume is:
Glime, Janice M. 2007 Bryophyte Ecology. Volume 1. Physiological Ecology. Ebook sponsored by Michigan Technological University and the International Association of Bryologists. accessed on _____ (provide date you accessed it) at http://www.bryoecol.mtu.edu/ .
ergänzen - was ist das?
ER - TY - CHAP TI - Biologische Vielfalt - Pflanzenreichtum in den Landschaften Österreichs AU - Englisch, T. AU - Niklfeld, H. AU - Schratt-Ehrendorfer, L. T2 - Das neue Bild Österreichs: Strukturen und Entwicklungen im Alpenraum und in den Vorländern A2 - Borsdorf, Axel CY - Wien DA - 2005/// PY - 2005 DP - Open WorldCat LA - German PB - Verlag der Österreichischen Akademie der Wissenschaften SN - 3-7001-3513-0 978-3-7001-3513-5 ER - TY - JOUR TI - Forstliche Schadorganismen im Zeichen des Klimawandels AU - Engesser, Roland AU - Forster, Beat AU - Meier, Franz AU - Wermelinger, Beat T2 - Schweizerische Zeitschrift für Forstwesen DA - 2008/10// PY - 2008 DO - 10.3188/szf.2008.0344 DP - CrossRef VL - 159 IS - 10 SP - 344 EP - 351 SN - 0036-7818 UR - http://www.szf-jfs.org/doi/abs/10.3188/szf.2008.0344 Y2 - 2013/09/03/06:56:31 ER - TY - BOOK TI - Physiologie der Haustiere A3 - Engelhardt, Wolfgang von CY - Stuttgart DA - 2000/// PY - 2000 DP - Google Scholar LA - Deutsch PB - Enke Verlag SN - 3-7773-1429-3 ER - TY - CHAP TI - Some aspects of thermal stress on freshwater teleosts AU - Elliott, J.M. T2 - Stress and fish A2 - Pickering, A. D. CN - QL639.1 .S74 1981 CY - London; New York DA - 1981/// PY - 1981 DP - Library of Congress ISBN SP - 209 EP - 245 PB - Academic Press SN - 0-12-554550-9 KW - Effect of stress on KW - Fishes ER - TY - CHAP TI - Naturraumanalyse im Weinbaugebiet Carnuntum - Klima AU - Eitzinger, J AU - Laube, W. AU - Gerersdorfer, T. AU - Grabenweger, P. AU - Reitner, H. AU - Heinrich, M. AU - Murer, E. T2 - Ernährung sichern – trotz begrenzter Ressourcen. Tagungsband 2012 A2 - ALVA Arbeitsgemeinschaft für Lebensmittel-, Veterinär- und Agrarwesen CY - Lehr- und Forschungszentrum für Gartenbau, Schönbrunn DA - Juni 4, 2012b PY - Juni 4, 2012b SP - 125 EP - 127 SN - ISSN 1606-612X UR - http://www.alva.at/index.php/de/publikationen Y2 - 2013/11/24/ ER - TY - CHAP TI - Der Klimawandel, seine absehbaren Folgen für die Landwirtschaft in Oberösterreich und Anpassungsstrategien (Sonderbericht) AU - Eitzinger, J. AU - Kubu, Gerhard AU - Thaler, Sabina AU - Trnka, Mirek T2 - Grüner Bericht 2008 - 30. Bericht über die wirtschaftliche und soziale Lage der oberösterreichischen Land- und Forstwirtschaft im Jahr 2008 A2 - Amt der Oö. Landesregierung CY - Linz DA - 2009b PY - 2009b SP - 97 EP - 106 PB - Amt der Oö. Landesregierung UR - http://www.gruenerbericht.at/cm3/download/finish/109-gruener-bericht-oberoesterreich/468-gruener-bericht-oberoesterreich-2008/0.html ER - TY - JOUR TI - Regional climate change impacts on agricultural crop production in Central and Eastern Europe – hotspots, regional differences and common trends AU - Eitzinger, J. AU - Trnka, M. AU - Semerádová, D. AU - Thaler, S. AU - Svobodová, E. AU - Hlavinka, P. AU - Siska, B. AU - Takáč, J. AU - Malatinská, L. AU - Nováková, M. AU - Dubrovský, M. AU - Zalud, Z. T2 - The Journal of Agricultural Science DA - 2012a PY - 2012a DO - 10.1017/S0021859612000767 DP - CrossRef SP - 787 EP - 812 SN - 0021-8596, 1469-5146 UR - http://www.journals.cambridge.org/abstract_S0021859612000767 Y2 - 2013/10/22/09:48:52 ER - TY - RPRT TI - Final report, including recommendations on adaptation measures considering regional aspects. Final scientific report of the ADAGIO Project: “Adaptation of agriculture in European regions at environmental risk under climate change”; Specific Support Action, FP6-2005-SSP-5-A, Proj.No.044210, Sixth Framework Programme (European Commission). AU - Eitzinger, J. AU - Kubu, G. AU - Thaler, S. AU - Alexandrov, U. AU - Utset, V. AU - Mihailovic, D.T. AU - Lalic, B. AU - Trnka, M. AU - Zalud, Z. AU - Semeradova, D. AU - Ventrella, D. AU - Anastasiou, D. P. AU - Medany, M. AU - Altaher, S. AU - Olejnik, J. AU - Lesny, J. AU - Nemeshko, N. AU - Simota, C. AU - Cojocaru, G. A2 - Institute of Meteorology, University of Natural Resources and Applied Life Sciences, Vienna (BOKU) CY - Vienna DA - 2009a PY - 2009a SP - 450 M3 - Final Report PB - BOKU SN - FP6-2005SSP-5-A UR - http://cordis.europa.eu/documents/documentlibrary/124722801EN6.pdf N1 -monatliche Temperaturen und Niederschlag für Cortina; ECHAM4 und HadCM2; unterschiedliche "fitting periods" (22-61 -> 62-91 und 46-75 -> 22-44,76-94) zeigen weniger Auswirkungen als unterschiedliche GCMs; lokaler Niederschlag mittels Analogmethode erstellt (täglicher SLP:20-70N/70W-20E; 5EOF) r=0.02(JJA)-0.52(DJF); lokaler Temperatur mittels GCM Gitterwert; ***wirklich einfach eine GCM Gitterpunktsreihe fuer die monatliche cortina temp.reihe? >wird noch mit dem CR korregiert - werd aber nicht ganz schlau wie sie das gemacht haben >> zu deiner zusatzfrage: >> es wird wohl der taegliche niederschlag rekonstruiert auf basis von >>taeglichen analogen >> slp-felder. nur die korrelationskoeffizienten werden dann saisional >>bestimmt. es werden nicht nur die niederschlagssummen fuer jede saison >>verglichen sondern auch die tage mit weniger als 0.2 mm und solche >>faktoren wie "low frequency variability" high. >>." und q0.9 (was immer das auch sein mag), zur bestimmung dieser >>benoetigt man jedoch tagswerte. es zeigt sich eine Temperaturerhöhung von bis zu 3 grad C zum Ende des Jahrhunderts, die Niederschlagsänderung ist abhängig vom verwendeten GCM und liegt zwischen -/+ 30% Vergleichsraum 1960-1989 (bzw.50-79) mit 2070-2099
N1 - The following values have no corresponding Zotero field:The evolution of ecosystem ecology / David G. Raffaelli and Christopher L.J. Frid -- Linking population, community and ecosystem ecology within mainstream ecology / Andy Fenton and Matthew Spencer -- Thermodynamic approaches to ecosystem behaviour: fundamental principles with case studies from forest succession and management / Paul C. Stoy -- Ecosystem health / Piran C.L. White ... [et al.] -- Interdisciplinarity in ecosystems research: developing social robustness in environmental science / Kevin Edson Jones and Odette A.L. Paramor -- The links between biodiversity, ecosystem services and human well-being / Roy Haines-Young and Marion Potschin -- Ecosystem ecology and environmental management / Christopher L.J. Frid and David G. Raffaelli
N1 - "What can ecological science contribute to the sustainable management and conservation of the natural systems that underpin human well-being? Bridging the natural, physical and social sciences, this book shows how ecosystem ecology can inform the ecosystem services approach to environmental management. The authors recognise that ecosystems are rich in linkages between biophysical and social elements that generate powerful intrinsic dynamics. Unlike traditional reductionist approaches, the holistic perspective adopted here is able to explain the increasing range of scientific studies that have highlighted unexpected consequences of human activity, such as the lack of recovery of cod populations on the Grand Banks despite nearly two decades of fishery closures, or the degradation of Australia's fertile land through salt intrusion. Written primarily for researchers and graduate students in ecology and environmental management, it provides an accessible discussion of some of the most important aspects of ecosystem ecology and the potential relationships between them"--Provided by publisher KW - Research KW - Ecosystem management KW - Human ecology KW - Biotic communities ER - TY - CHAP TI - Mögliche Auswirkungen der Klimaänderung auf die Fische in Österreichs Flüssen. Welche Anpassungs-erscheinungen zeichnen sich dabei ab? AU - Melcher, A. AU - Pletterbauer, F. AU - Schmutz, Stefan T2 - Tagungsband des 11. Österreichischer Klimatag, "Klima im Wandel, Auswirkungen und Strategien“ am 11. und 12. März 2010 CY - Universität für Bodenkultur, Wien DA - 2010/// PY - 2010 PB - Klimaforschungsinitiative AustroClim UR - http://www.austroclim.at/fileadmin/user_upload/ppt_11.Klimatag/Tagungsband_upload.pdf ER - TY - JOUR TI - Twenty years of spatially coherent deepwater warming in lakes across Europe related to the North Atlantic Oscillation AU - Dokulil, Martin T. AU - Jagsch, Albert AU - George, Glen D. AU - Anneville, Orlane AU - Jankowski, Thomas AU - Wahl, Bernd AU - Lenhart, Brigitte AU - Blenckner, Thorsten AU - Teubner, Katrin T2 - Limnology and Oceanography AB - Twenty to fifty years of annual mean deepwater (hypolimnetic) temperature data from twelve deep lakes spaced across Europe (2°95'W to 14°0'E, 46°27' to 59°00'N) show a high degree of coherence among lakes, particularly within geographic regions. Hypolimnetic temperatures vary between years but increased consistently in all lakes by about 0.1-0.2°C per decade. The observed increase was related to the weather generated by largescale climatic processes over the Atlantic. To be effective, the climatic signal from the North Atlantic Oscillation (NAO) must affect deep lakes in spring before the onset of thermal stratification. The most consistent predictor of hypolimnetic temperature is the mean NAO index for January-May (NAOJ-M), which explains 22-63% of the interannual variation in deepwater temperature in 10 of the 12 lakes. The two exceptions are remote, less wind-exposed alpine valley lakes. In four of the deepest lakes, the climate signal fades with depth. The projected hypolimnetic temperature increase of approximately 1°C in 100 yr, obtained using a conservative approach, seems small. Effects on mixing conditions, thermal stability, or the replenishment of oxygen to deep waters result in accumulation of nutrients, which in turn will affect the trophic status and the food web. DA - 2006b PY - 2006b DO - 10.4319/lo.2006.51.6.2787 DP - cat.inist.fr VL - 51 IS - 6 SP - 2787 EP - 2793 LA - eng SN - 0024-3590 UR - http://aslo.org/lo/toc/vol_51/issue_6/2787.html Y2 - 2013/09/02/13:34:45 KW - climate KW - Europe KW - Temperature KW - Austria KW - Central Europe KW - Autriche KW - nutrients KW - warming KW - Clima KW - Climat KW - Europa KW - Europa central KW - Europe Centrale KW - Lac KW - lacustrine environment KW - Lago KW - lakes KW - Medio lacustre KW - Milieu lacustre KW - Suisse KW - Suiza KW - Switzerland KW - Temperatura KW - Température KW - Alemania KW - Allemagne KW - Angleterre KW - Atlantic Ocean KW - deep-water environment KW - Elément nutritif KW - England KW - Europa del Oeste KW - Europe Ouest KW - fresh-water environment KW - Germany KW - Gran Bretaña KW - Grande Bretagne KW - Great Britain KW - Inglaterra KW - Medio agua dulce KW - Mezcla KW - Milieu eau douce KW - Milieu eau profonde KW - Mixage KW - mixing KW - North Atlantic KW - Nutriente KW - Océan Atlantique KW - Océan Atlantique Nord KW - Océano Atlántico KW - Océano Atlántico Norte KW - Oscilación KW - Oscillation KW - oscillations KW - Réchauffement KW - Reino Unido KW - Royaume Uni KW - Scandinavia KW - Scandinavie KW - Suecia KW - Suède KW - Sweden KW - United Kingdom KW - Western Europe ER - TY - RPRT TI - Raumplanung im Klimawandel AU - CIPRA International CY - Schaan DA - 2010/// PY - 2010 M3 - Ein Hintergrundbericht der CIPRA PB - CIPRA International SN - compact nr 02/2010 UR - http://www.cipra.org/de/dossiers/19 ER - TY - RPRT TI - Kriterienkatalog Wasserkraft CY - Wien DA - 2011/// PY - 2011 M3 - Entwurf, Stand 11.4.2011 PB - Bundesministerium für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft UR - http://www.bmlfuw.gv.at/wasser/wasser-oesterreich/wasserrecht_national/planung/erneuerbareenergie/Kriterienkatalog.html ER -