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Dissolved pesticide concentrations in the lower Sacramento River and its source waters, California, 2016 科技报告
报告编号: 70199663, , 2018
作者:  Stout, Sean M.;  Orlando, James L. jorlando@usgs.gov;  McWayne-Holmes, Megan;  Sanders, Corey;  Hladik, Michelle L.
Adobe PDF(1351Kb)  |  收藏  |  浏览/下载：48/28  |  提交时间：2019/11/06
Pesticide inputs to the Sacramento–San Joaquin Delta, 2015–16: Results from the Delta Regional Monitoring Program 科技报告
报告编号: 70197413, 页数: 59, 2018
作者:  De Parsia, Matthew;  Orlando, James L. jorlando@usgs.gov;  McWayne, Megan M.;  Hladik, Michelle L. mhladik@usgs.gov
Adobe PDF(3396Kb)  |  收藏  |  浏览/下载：40/18  |  提交时间：2019/11/06
A conservation paradox in the Great Basin—Altering sagebrush landscapes with fuel breaks to reduce habitat loss from wildfire 科技报告
报告编号: 70196043, 页数: 80, 2018
作者:  Shinneman, Douglas J. dshinneman@usgs.gov;  Aldridge, Cameron L. aldridgec@usgs.gov;  Coates, Peter S. pcoates@usgs.gov;  Germino, Matthew J. mgermino@usgs.gov;  Pilliod, David S. dpilliod@usgs.gov;  Vaillant, Nicole M.
Adobe PDF(6685Kb)  |  收藏  |  浏览/下载：38/21  |  提交时间：2019/11/06
Bottom trawl assessment of Lake Ontario prey fishes 科技报告
报告编号: 70196215, , 2018
作者:  Weidel, Brian C. bweidel@usgs.gov;  Connerton, Michael J.;  Holden, Jeremy
Adobe PDF(6425Kb)  |  收藏  |  浏览/下载：64/29  |  提交时间：2019/11/06
Overview and progress of the pallid sturgeon assessment framework redesign process 科技报告
报告编号: 70200388, 页数: 96, 2018
作者:  Colvin, Michael E.;  Reynolds, Sara;  Jacobson, Robert B. rjacobson@usgs.gov;  Pierce, Landon L.;  Steffensen, Kirk D.;  Welker, Timothy L.
Adobe PDF(5443Kb)  |  收藏  |  浏览/下载：65/14  |  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：52/13  |  提交时间：2019/11/06