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In Pa., climate change threatens the state tree, bird and fish. Work is under way to help the native species 科技资讯
2023
收藏  |  浏览/下载:11/0  |  提交时间:2023/05/10
Is clear-cutting U.S. forests good for wildlife? 科技资讯
2022
收藏  |  浏览/下载:18/0  |  提交时间:2022/03/25
Forty percent of Pennsylvania bird species are vulnerable to climate change 科技资讯
2019
收藏  |  浏览/下载:9/0  |  提交时间:2019/10/28
40 percent of PA's birds at risk due to climate change, report finds 科技资讯
2019
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Snow roosting reduces temperature-associated stress in a wintering bird 期刊论文
OECOLOGIA, 2019, 卷号: 190, 期号: 2, 页码: 309-321
作者:  Shipley, Amy A.;  Sheriff, Michael J.;  Pauli, Jonathan N.;  Zuckerberg, Benjamin
收藏  |  浏览/下载:24/0  |  提交时间:2019/10/08
Behavioral plasticity  Climate change  Ruffed grouse  Fecal corticosterone metabolites  Winter  
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:212/168  |  提交时间:2019/11/06
Baylisascaris Larva Migrans 科技报告
报告编号: 70157167, 页数: 136, 2016
作者:  Kazacos, Kevin R.
Adobe PDF(5361Kb)  |  收藏  |  浏览/下载:120/107  |  提交时间:2019/11/06
Evaluation of fisher (Pekania pennanti) restoration in Olympic National Park and the Olympic Recovery Area: 2015 final annual progress report 科技报告
报告编号: 70193096, 页数: 48, 2016
作者:  Happe, Patricia J.;  Jenkins, Kurt J. kurt_jenkins@usgs.gov;  Kay, Thomas J.;  Pilgrim, Kristie;  Schwartz, Michael K.;  Lewis, Jeffrey C.;  Aubry, Keith B.
Adobe PDF(6561Kb)  |  收藏  |  浏览/下载:47/12  |  提交时间:2019/11/06