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Eric Salas

This project evaluated bioclimatic envelope models (from 19 bioclimate variables) in order to project availability of suitable bioclimatic conditions for 20 terrestrial species, identified as species of concern (SOC) in the South Central United States. We used various climate projections derived from general circulation models (GCMs) and they were post-processed via application of a simple statistical downscaling method.We compared future projected climate envelope suitability results produced from combinations of four GCMs and two greenhouse gas concentration trajectories [Representative Concentration Pathways (RCPs) 2.6 and 8.5] for two future time periods (2050: average for 2041 to 2060 and 2070: average for...
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Changing temperature and precipitation patterns in the South Central U.S are already having an impact on wildlife. Hotter and drier conditions are prompting some species to move in search of cooler conditions, while other species are moving into warmer areas that were once unsuitable for them. These changes in the distribution of wildlife populations present challenges for wildlife managers, hunters, tribal communities, and others who are making decisions about wildlife stewardship. This project examined the effect of shifting climate conditions on 20 species of conservation concern in the South Central United States. These species, which include the black-tailed prairie dog and the lesser prairie-chicken, were...
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