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DIETARY PLASTICITY IN A SPECIALIST PREDATOR, THE GYRFALCON (FALCO RUSTICOLUS): NEW INSIGHTS INTO DIET DURING BROOD REARING 期刊论文
JOURNAL OF RAPTOR RESEARCH, 2019, 卷号: 53, 期号: 2, 页码: 115-126
作者:  Robinson, Bryce W.;  Booms, Travis L.;  Bechard, Marc J.;  Anderson, David L.
收藏  |  浏览/下载:16/0  |  提交时间:2019/10/08
Gyrfalcon  Falco rusticolus  Lagopus spp.  Alaska  Arctic ground squirrel  climate change  diet  ptarmigan  
Patch use in the arctic ground squirrel: effects of micro-topography and shrub encroachment in the Arctic Circle 期刊论文
OECOLOGIA, 2019, 卷号: 190, 期号: 1, 页码: 243-254
作者:  Flower, Charles E.;  Dalton, Jennifer E.;  Whelan, Christopher J.;  Brown, Joel S.;  Gonzalez-Meler, Miquel A.
收藏  |  浏览/下载:26/0  |  提交时间:2019/10/08
Arctic ground squirrel  Climate change  Giving-up densities  Ecosystem impacts  Foraging  Landscape of fear  NDVI  Tundra  
Cooperative Fish and Wildlife Research Units program—2018 year in review 科技报告
报告编号: 70201854, 页数: 60, 2019
作者:  Organ, John F. jorgan@usgs.gov;  Thompson, John D. jthompson@usgs.gov;  Childs, Dawn E.;  Dennerline, Donald E.
Adobe PDF(38360Kb)  |  收藏  |  浏览/下载:90/46  |  提交时间:2019/11/06
Characterizing 12 years of wildland fire science at the U.S. Geological Survey: Wildland Fire Science Publications, 2006–17 科技报告
报告编号: 70202198, 页数: 75, 2019
作者:  Steblein, Paul F.;  Miller, Mark P. mpmiller@usgs.gov
Adobe PDF(835Kb)  |  收藏  |  浏览/下载:64/17  |  提交时间:2019/11/06
Gap Analysis Project (GAP) Terrestrial Vertebrate Species Richness Maps for the Conterminous U.S. 科技报告
报告编号: 70203651, 页数: 110, 2019
作者:  Gergely, Kevin J. gergely@usgs.gov;  Boykin, Kenneth G.;  McKerrow, Alexa J. amckerrow@usgs.gov;  Rubino, Matthew J.;  Tarr, Nathan M.;  Williams, Steven G.
Adobe PDF(7449Kb)  |  收藏  |  浏览/下载:217/173  |  提交时间:2019/11/06