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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：41/0  |  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  
Migratory goose arrival time plays a larger role in influencing forage quality than advancing springs in an Arctic coastal wetland 期刊论文
PLOS ONE, 2019, 卷号: 14, 期号: 3
作者:  Beard, Karen H.;  Choi, Ryan T.;  Leffler, A. Joshua;  Carlson, Lindsay G.;  Kelsey, Katharine C.;  Schmutz, Joel A.;  Welker, Jeffrey M.
收藏  |  浏览/下载：21/0  |  提交时间：2019/11/07
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：66/11  |  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：34/18  |  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：200/158  |  提交时间：2019/11/06
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
作者:  Leffler A.J.;  Beard K.H.;  Kelsey K.C.;  Choi R.T.;  Schmutz J.A.;  Welker J.M.
收藏  |  浏览/下载：26/0  |  提交时间：2021/05/17
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：42/20  |  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：34/13  |  提交时间：2019/11/06