Some recent cold weather events are puzzling to global warming researchers, in terms of climate model expectations. Especially so for the ‘Center for… Researchers probe a conundrum: If the world is warming, why are our winters getting colder? Share this: It’s warming, but not as they thou...
the continuation of historical trends in migration patterns, land-use change, and demand for transport and amenities. The data used thus represent a single plausible population projection, out of many possibilities, based on historically derived model parameters. As such, these projections of change ...
Scheller RM, Mladenoff DJ (2005) A spatially interactive simulation of climate change harvesting wind and tree species migration and projected changes to forest composition and biomass in northern Wisconsin USA. Glob Change Biol 11:307–321 Google Scholar Schindler DW (1996) Widespread effects of ...
For example, what are the processes that drive species movement or displacement as observed in the North Pacific (poleward migration37,40) and Southern Ocean (poleward migration41 and possible displacement of Antarctic krill by salps42)? What are the implications of such movement or displacement...
They’ve found that different species have been adjusting their migration patterns in contrasting ways–for example, at the Palomarin Field Station, the Wilson’s warbler (Cardellina pusilla) has been arriving later, while the orange-crowned Warbler (Vermivora celata) has been arriving earlier, ...
The first consignment of eager Africans has already embarked for US shores and is expected at Baltimore sometime this afternoon. Officials in Washington say the trans-Atlantic migration and employment scheme, the first of its kind ever, will operate on a voluntary basis to begin with. ...
Map showing the distribution of sites with radiocarbon dates and palaeoclimate records (see Table2for references) Full size image Inferring Past Human Demographic Trends from Archaeological Data Population estimates build on the assumption that the density of the archaeological evidence found in a given ...
(Borges and Marini, 2010), local climatic changes can induce change in species’ distribution, physiology and behavior, as well as alter the periods for activities such as migration and reproduction, favor the emergence of new diseases and biotic interactions, with negative consequences for the ...
Dot colour in a corresponds to map color in b. Areas in grey represent pixels whose source or destination pixel is located on an island (see Methods section). Full size image Discussion Velocity and MCE describe complementary facets of exposure: the length of potential migration paths and ...
M. et al. Population structure and migration pattern of a conifer pathogen, Grosmannia clavigera, as influenced by its symbiont, the mountain pine beetle. Mol. Ecol. 21, 71–86 (2012). Article Google Scholar Download references Acknowledgements This work is the result of a working group ...