منابع مشابه
Will Roe Deer Persist in a Warmer World?
The Earth’s climate is rapidly changing at the hands of human activities. There is little doubt about this. There is doubt, however, about how Earth’s inhabitants will respond to this change. By combining models of expected climate change with models that match climates to the distributions of species, ecologists can project scenarios of future biodiversity. These projections are usually rather...
متن کاملHybridization in a warmer world
Climate change is profoundly affecting the evolutionary trajectory of individual species and ecological communities, in part through the creation of novel species assemblages. How climate change will influence competitive interactions has been an active area of research. Far less attention, however, has been given to altered reproductive interactions. Yet, reproductive interactions between form...
متن کاملUnexpected population genetic structure of European roe deer in Poland: an invasion of the mtDNA genome from Siberian roe deer.
Introgressive hybridization is a widespread evolutionary phenomenon which may lead to increased allelic variation at selective neutral loci and to transfer of fitness-related traits to introgressed lineages. We inferred the population genetic structure of the European roe deer (Capreolus capreolus) in Poland from mitochondrial (CR and cyt b) and sex-linked markers (ZFX, SRY, DBY4 and DBY8). Ana...
متن کاملDoes a Warmer World Mean a Greener World? Not Likely!
Despite the “gloom and doom” scenarios depicted by most climate change scientists, the warmer world that we are creating can’t be all bad, can it? After all, hundreds of studies have shown that plant productivity is higher when temperatures are warmer and atmospheric carbon dioxide is high. Many models even predict an increase in global plant productivity, which has provided fodder for many to ...
متن کاملWill Extratropical Storms Intensify in a Warmer Climate?
Extratropical cyclones and how they may change in a warmer climate have been investigated in detail with a high-resolution version of the ECHAM5 global climate model. A spectral resolution of T213 (63 km) is used for two 32-yr periods at the end of the twentieth and twenty-first centuries and integrated for the Intergovernmental Panel on Climate Change (IPCC) A1B scenario. Extremes of pressure,...
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ژورنال
عنوان ژورنال: PLoS Biology
سال: 2014
ISSN: 1545-7885
DOI: 10.1371/journal.pbio.1001829