搜索结果: 16-30 共查到“生物学 climate change”相关记录36条 . 查询时间(0.115 秒)
Consequences of climate change on the ecogeomorphology of coastal wetlands
coastal wetlands climate change
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2016/5/18
Climate impacts on coastal and estuarine systems
take many forms and are dependent on the local conditions,
including those set by humans. We use a biocomplexity
framework to provide a perspective ...
Future consequences of climate change for the Chesapeake Bay ecosystem and its fisheries
climate change Chesapeake Bay ecosystem
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2016/5/18
Future consequences of climate change for the Chesapeake Bay ecosystem and its fisheries.
Climate change impacts on U.S. coastal and marine ecosystems
Climate change marine ecosystems
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2016/5/18
Climate change impacts on U.S. coastal and marine ecosystems.
Evolutionary Clock Ticks for Snowshoe Hares Facing Climate Change
Evolutionary Clock Ticks Snowshoe Hares Climate Change
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2016/2/22
Anthropogenic climate change has created myriad stressors that threaten to cause local extinctions if wild populations fail to adapt to novel conditions. We studied individual and population-level fit...
New framework sheds light on how,not if,climate change affects cold blooded animals
New framework not if climate change cold blooded animals
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2016/2/22
Cold-blooded animals like lizards, insects, and fish have a preferred body temperature range at which they hunt, eat, move quickly, and reproduce. Fear that a warming climate will constrict this tempe...
中国科学院动物研究所李义明研究组有关脊椎动物分布区大小决定因素的成果发表在Nature Climate Change
中国科学院动物研究所 李义明 动物
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2015/12/22
物种的分布区大小存在着巨大的差异，有的物种分布区面积可达数百万平方公里，而有的仅数十平方米。探索影响这些差异的因素不但对了解生物多样性的地理分布有重要启示，而且有助于我们预测物种的分布区是如何响应气候变化而改变的。通常认为，当前的气候，比如说，年（内）气候变异程度和极端气候，影响物种的分布区大小：物种经受的年内气候变异程度越高或极端气候极值越大，其分布区就相应地越大；另外，长期的气候变化，地形复杂...
Arctic Mosquitoes Thriving Under Climate Change
Arctic Mosquitoes Climate Change
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2015/9/25
Warming temperatures are causing Arctic mosquitoes to grow faster and emerge earlier, significantly boosting their population and threatening the caribou they feast on, a Dartmouth College study finds...
Climate change lethal to baby lizards:Nests become heat traps
Climate change lethal baby lizards Nests become heat traps
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2015/9/9
The expected impact of climate change on North American lizards is much worse than first thought. A team of biologists led by Arizona State University investigators has discovered that lizard embryos ...
Ecologists predict impact of climate change on vulnerable species
Ecologists climate change vulnerable species
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2015/8/4
If it seems like you’re pulling more bass than trout out of Ontario’s lakes this summer, you probably are.Blame it on the ripple effect of climate change and warming temperatures. Birds migrate earlie...
Climate Change Does Not Bode Well for Picky Eaters: New Study Links Resiliency to Penguins’ Diets
Climate Change Does Not Bode Well Picky Eaters: New Study Links Resiliency Penguins’ Diets
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2015/3/4
In a part of the world that is experiencing the most dramatic increase in temperature and climate change, two very similar species of animals are responding very differently. New research published to...
Temperature Effects on Growth and Stress Physiology of Brook Trout: Implications for Climate Change Impacts on an Iconic Cold-Water Fish
growth stress heat shock protein cortisol
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2015/1/4
Despite the threat of climate change, the physiological mechanisms by which temperature drives the distribution of species are unclear. Here we used chronic temperature exposures to determine that the...
TURNING UP THE HEAT ON THE LITTLE THINGS THAT RUN THE WORLD: EVALUATING THE IMPACTS OF CLIMATE CHANGE ON ANT BIODIVERSITY IN THE TEMPERATE FOREST COMMUNITIES OF THE NORTHEASTERN UNITED STATES
Biodiversity Climate Change Ants Ecology Biogeography Macroecology
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2014/12/18
Climatic change threatens biodiversity worldwide. In the forests of the northeastern United States, climate change is expected to increase mean annual temperatures by up to 4.5˚C and change preci...
Long-term vegetation changes in a temperate forest impacted by climate change
Alaska biodiversity Callitropsis nootkatensis
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2015/11/13
Pervasive forest mortality is expected to increase in future decades as a result of increasing
temperatures. Climate-induced forest dieback can have consequences on ecosystem services, potentially
m...
Understanding the Links Between Human Health and Climate Change: Agricultural Productivity and Allergenic Pollen Production of Timothy Grass(Phleum pratense L.) Under Future Predicted Levels of Carbon Dioxide and Ozone
Carbon Dioxide Climate Change Grass Pollen Human Health Ozone Phleum pratense
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2014/11/4
The prevalence of allergic disease is expected to increase with climate change. Grasses, which have highly allergenic pollen, are widely distributed across the globe. Changes in production and allerge...
New CU-Boulder study shows differences in mammal responses to climate change（图）
mammal small mammals
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2014/3/18
If you were a shrew snuffling around a North American forest, you would be 27 times less likely to respond to climate change than if you were a moose grazing nearby.