中文版 | English

在结果中检索

CCPortal

浏览/检索结果: 共4条，第1-4条 帮助

已选(0)清除 条数/页：   排序方式：
An Integrated Framework for Ecological Drought across Riverscapes of North America 期刊论文
BIOSCIENCE, 2019, 卷号: 69, 期号: 6, 页码: 418-431
作者:  Kovach, Ryan P.;  Dunham, Jason B.;  Al-Chokhachy, Robert;  Snyder, Craig D.;  Letcher, Benjamin H.;  Young, John A.;  Beever, Erik A.;  Pederson, Greg T.;  Lynch, Abigail J.;  Hitt, Nathaniel P.;  Konrad, Chris P.;  Jaeger, Kristin L.;  Rea, Alan H.;  Sepulveda, Adam J.;  Lambert,
收藏  |  浏览/下载：47/0  |  提交时间：2019/10/08
biodiversity  freshwater  vulnerability  monitoring  climate change  
Effects of land use on summer thermal regimes in critical salmonid habitats of the Pacific Northwest 期刊论文
CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES, 2019, 卷号: 76, 期号: 5, 页码: 753-761
作者:  Kovach, Ryan P.;  Muhlfeld, Clint C.;  Al-Chokhachy, Robert;  Ojala, Jeffrey V.;  Archer, Eric K.
收藏  |  浏览/下载：40/0  |  提交时间：2019/10/08
Lewis River Bull Trout synthesis of known information 科技报告
报告编号: 70203784, , 2019
作者:  Hudson, J. Michael;  Doyle, Jeremiah;  Lamperth, Jamie;  Al-Chokhachy, Robert;  Robertson, Gregory J.;  Wadsworth, Tom
Adobe PDF(3139Kb)  |  收藏  |  浏览/下载：63/29  |  提交时间：2019/11/06
Development of new information to inform fish passage decisions at the Yale and Merwin hydro projects on the Lewis River, Washington—Final report, 2018 科技报告
报告编号: 70201266, , 2018
作者:  Al-Chokhachy, Robert K. ral-chokhachy@usgs.gov;  Clark, Christopher L.;  Sorel, Mark H.;  Beauchamp, David A. fadave@usgs.gov
Adobe PDF(13194Kb)  |  收藏  |  浏览/下载：67/17  |  提交时间：2019/11/06