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Phenological mismatch between season advancement and migration timing alters Arctic plant traits 期刊论文
JOURNAL OF ECOLOGY, 2019, 卷号: 107, 期号: 5, 页码: 2503-2518
作者:  Choi, Ryan T.;  Beard, Karen H.;  Leffler, A. Joshua;  Kelsey, Katharine C.;  Schmutz, Joel A.;  Welker, Jeffrey M.
收藏  |  浏览/下载：46/0  |  提交时间：2019/10/08
Carex subspathacea  global change ecology  goose herbivory  migration timing  pacific black brant  plant-herbivore interactions  spring green-up  trophic mismatch  
Delayed herbivory by migratory geese increases summer-long CO2 uptake in coastal western Alaska 期刊论文
GLOBAL CHANGE BIOLOGY, 2019, 卷号: 25, 期号: 1, 页码: 277-289
作者:  Leffler, A. Joshua;  Beard, Karen H.;  Kelsey, Katharine C.;  Choi, Ryan T.;  Schmutz, Joel A.;  Welker, Jeffrey M.
收藏  |  浏览/下载：17/0  |  提交时间：2019/10/08
Arctic  ecosystem respiration  greenhouse gas emission  herbivory  net ecosystem exchange  Pacific black brant  phenological mismatch  subarctic  
Spatial integration of biological and social objectives to identify priority landscapes for waterfowl habitat conservation 科技报告
报告编号: 70202744, 页数: 53, 2019
作者:  Krainyk, Anastasia;  Lyons, James E.;  Brasher, Michael G.;  Humburg, Dale D.;  Souilliere, Greg J.;  Coluccy, John M.;  Petrie, Mark J.;  Howerter, David W.;  Slattery, Stuart M.;  Rice, Mindy B.;  Fuller, Joe C.
Adobe PDF(31560Kb)  |  收藏  |  浏览/下载：67/11  |  提交时间：2019/11/06
Monitoring annual trends in abundance of eelgrass (Zostera marina) at Izembek National Wildlife Refuge, Alaska, 2018 科技报告
报告编号: 70203082, 页数: 16, 2019
作者:  Ward, David H. dward@usgs.gov;  Amundson, Courtney L. camundson@usgs.gov
Adobe PDF(509Kb)  |  收藏  |  浏览/下载：38/19  |  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：212/168  |  提交时间：2019/11/06
Summary of wildlife-related research on the coastal plain of the Arctic National Wildlife Refuge, Alaska, 2002–17 科技报告
报告编号: 70194836, 页数: 36, 2018
作者:  Pearce, John M. jpearce@usgs.gov;  Flint, Paul L. pflint@usgs.gov;  Atwood, Todd C. tatwood@usgs.gov;  Douglas, David C. ddouglas@usgs.gov;  Adams, Layne G. ladams@usgs.gov;  Johnson, Heather E. hejohnson@usgs.gov;  Arthur, Stephen M.;  Latty, Christopher J.
Adobe PDF(7753Kb)  |  收藏  |  浏览/下载：44/20  |  提交时间：2019/11/06
Collision and displacement vulnerability among marine birds of the California Current System associated with offshore wind energy infrastructure 科技报告
报告编号: 70176353, , 2016
作者:  Adams, Josh josh_adams@usgs.gov;  Kelsey, Emily C.;  Felis, Jonathan J. jfelis@usgs.gov;  Pereksta, David M.
Adobe PDF(2349Kb)  |  收藏  |  浏览/下载：40/17  |  提交时间：2019/11/06