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Southern sea otter (Enhydra lutris nereis) population biology at Big Sur and Monterey, California --Investigating the consequences of resource abundance and anthropogenic stressors for sea otter recovery 科技报告
报告编号: 70202708, 页数: 244, 2019
作者:  Tinker, M. Tim;  Tomoleoni, Joseph A. jtomoleoni@usgs.gov;  Weitzman, Benjamin P.;  Staedler, Michelle;  Jessup, Dave;  Murray, Michael J.;  Miller, Melissa;  Burgess, Tristan;  Bowen, Lizabeth lbowen@usgs.gov;  Miles, A. Keith keith_miles@usgs.gov;  Thometz, Nicole;  Tarjan, Lily;  Golson, Emily;  Batac, Francesca;  Dodd, Erin;  Berberich, Eva;  Kunz, Jessica;  Bentall, Gena;  Fujii, Jessica;  Nicholson, Teri;  Newsome, Seth;  Melli, Ann;  LaRoche, Nicole;  MacCormick, Holly;  Johnson, Andy;  Henkel, Laird;  Kreuder-Johnson, Chris;  Conrad, Pat
Adobe PDF(15940Kb)  |  收藏  |  浏览/下载：101/20  |  提交时间：2019/11/06
Evaluation of Chinook salmon (Oncorhynchus tshawytscha) fry survival at Lookout Point Reservoir, western Oregon, 2017 科技报告
报告编号: 70202134, 页数: 52, 2019
作者:  Kock, Tobias J. tkock@usgs.gov;  Perry, Russell W. rperry@usgs.gov;  Hansen, Gabriel S. ghansen@usgs.gov;  Haner, Philip V. phaner@usgs.gov;  Pope, Adam C. apope@usgs.gov;  Plumb, John M. jplumb@usgs.gov;  Cogliati, Karen M.;  Hansen, Amy C. achansen@usgs.gov
Adobe PDF(12205Kb)  |  收藏  |  浏览/下载：39/26  |  提交时间：2019/11/06
Identification of single nucleotide polymorphisms for use in a genetic stock identification system for greater white-fronted goose (Anser albifrons) subspecies wintering in California 科技报告
报告编号: 70203070, 页数: 26, 2019
作者:  Wilson, Robert E. rewilson@usgs.gov;  Sonsthagen, Sarah A. ssonsthagen@usgs.gov;  DaCosta, Jeffrey M.;  Ely, Craig R. cely@usgs.gov;  Sorenson, Michael D.;  Talbot, Sandra L. stalbot@usgs.gov
Adobe PDF(2420Kb)  |  收藏  |  浏览/下载：80/30  |  提交时间：2019/11/06
Adaptive management of flows from R.L. Harris Dam (Tallapoosa River, Alabama)—Stakeholder process and use of biological monitoring data for decision making 科技报告
报告编号: 70202671, 页数: 108, 2019
作者:  Irwin, Elise R. eirwin@usgs.gov;  Freeman, Mary C. mcfreeman@usgs.gov;  Peterson, James james_peterson@usgs.gov;  Kennedy, Kathryn D.M.;  Lloyd, M. Clint;  Ouellette Coffman, Kristie M.;  Kosnicki, Ely;  Hess, Tom
Adobe PDF(5960Kb)  |  收藏  |  浏览/下载：82/21  |  提交时间：2019/11/06
Juvenile Chinook salmon (Oncorhynchus tshawytscha) survival in Lookout Point Reservoir, Oregon, 2018 科技报告
报告编号: 70204980, , 2019
作者:  Kock, Tobias J. tkock@usgs.gov;  Perry, Russell W. rperry@usgs.gov;  Hansen, Gabriel S. ghansen@usgs.gov;  Haner, Philip V. phaner@usgs.gov;  Pope, Adam C. apope@usgs.gov;  Plumb, John M. jplumb@usgs.gov;  Cogliati, Karen M.;  Hansen, Amy C. achansen@usgs.gov
Adobe PDF(6635Kb)  |  收藏  |  浏览/下载：33/18  |  提交时间：2019/11/06
Emigration and transportation stress of juvenile Chinook salmon relative to their reintroduction upriver of Shasta Dam, California, 2017–18 科技报告
报告编号: 70199078, , 2018
作者:  Adams, Noah S. nadams@usgs.gov;  Liedtke, Theresa L. tliedtke@usgs.gov;  Plumb, John M. jplumb@usgs.gov;  Weiland, Lisa K. lweiland@usgs.gov;  Hansen, Amy C. achansen@usgs.gov;  Evans, Scott D. sdevans@usgs.gov
Adobe PDF(7934Kb)  |  收藏  |  浏览/下载：72/17  |  提交时间：2019/11/06
Variability of hydrological droughts in the conterminous United States, 1951 through 2014 科技报告
报告编号: 70194657, , 2018
作者:  Austin, Samuel H. saustin@usgs.gov;  Wolock, David M. dwolock@usgs.gov;  Nelms, David L. dlnelms@usgs.gov
Adobe PDF(3536Kb)  |  收藏  |  浏览/下载：33/12  |  提交时间：2019/11/06
Juvenile Lost River and shortnose sucker year class strength, survival, and growth in Upper Klamath Lake, Oregon, and Clear Lake Reservoir, California—2016 Monitoring Report 科技报告
报告编号: 70196552, 页数: 54, 2018
作者:  Burdick, Summer M. sburdick@usgs.gov;  Ostberg, Carl O. costberg@usgs.gov;  Hoy, Marshal S. mhoy@usgs.gov
Adobe PDF(1650Kb)  |  收藏  |  浏览/下载：56/28  |  提交时间：2019/11/06
Findings from a preliminary investigation of the effects of aquatic habitat (water) availability on giant gartersnake (Thamnophis gigas) demography in the Sacramento Valley, California, 2014–17 科技报告
报告编号: 70198121, 页数: 58, 2018
作者:  Rose, Jonathan P. jprose@usgs.gov;  Ersan, Julia S. M. jersan@usgs.gov;  Reyes, Gabriel A. greyes@usgs.gov;  Gustafson, K. Benjamin kgustafson@usgs.gov;  Fulton, Alexandria M. afulton@usgs.gov;  Fouts, Kristen J. kfouts@usgs.gov;  Wack, Raymund F.;  Wylie, Glenn D. glenn_wylie@usgs.gov;  Casazza, Michael L. mike_casazza@usgs.gov;  Halstead, Brian J. bhalstead@usgs.gov
Adobe PDF(4966Kb)  |  收藏  |  浏览/下载：54/19  |  提交时间：2019/11/06
Survival, travel time, and utilization of Yolo Bypass, California, by outmigrating acoustic-tagged late-fall Chinook salmon 科技报告
报告编号: 70198263, 页数: 44, 2018
作者:  Pope, Adam C. apope@usgs.gov;  Perry, Russell W. rperry@usgs.gov;  Hance, Dalton J. dhance@usgs.gov;  Hansel, Hal C. hhansel@usgs.gov
Adobe PDF(3091Kb)  |  收藏  |  浏览/下载：45/19  |  提交时间：2019/11/06