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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:102/20  |  提交时间:2019/11/06
Life-history model for sockeye salmon (Oncorhynchus nerka) at Lake Ozette, northwestern Washington—Users' guide 科技报告
报告编号: 70202797, 页数: 92, 2019
作者:  Woodward, Andrea awoodward@usgs.gov;  Haggerty, Mike;  Crain, Patrick
Adobe PDF(3959Kb)  |  收藏  |  浏览/下载:16/5  |  提交时间:2019/11/06
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:52/23  |  提交时间:2019/11/06
Integration and tradeoffs 科技报告
报告编号: 70204117, , 2019
作者:  Crist, Michele;  Prentice, Karen;  Chambers, Jeanne C.;  Phillips, Sue;  Wiechman , Lief A.
Adobe PDF(16345Kb)  |  收藏  |  浏览/下载:78/27  |  提交时间:2019/11/06
National Park Service socioeconomic monitoring pilot survey: Visitor spending analysis 科技报告
报告编号: 70204070, 页数: 116, 2019
作者:  Cullinane Thomas, Catherine ccullinanethomas@usgs.gov;  Cornachione, Egan;  Koontz, Lynne koontzl@usgs.gov;  Keyes, Christopher R.
Adobe PDF(2036Kb)  |  收藏  |  浏览/下载:62/18  |  提交时间:2019/11/06
Effects of experimental removal of Barred Owls on population Demography of Northern Spotted Owls in Washington and Oregon—2018 Progress Report 科技报告
报告编号: 70203961, , 2019
作者:  Wiens, J. David jwiens@usgs.gov;  Dugger, Katie M.;  Lesmeister, Damon B.;  Dilione, Krista E. kdilione@usgs.gov;  Simon, David C. dsimon@usgs.gov
Adobe PDF(1741Kb)  |  收藏  |  浏览/下载:52/20  |  提交时间:2019/11/06
Monitoring of endangered Klamath Basin suckers translocated from Lake Ewauna to Upper Klamath Lake, Oregon, 2014−2017 科技报告
报告编号: 70204534, , 2019
作者:  Banet, Nathan V.;  Hewitt, David A. dhewitt@usgs.gov
Adobe PDF(2147Kb)  |  收藏  |  浏览/下载:59/22  |  提交时间:2019/11/06
Greater sage-grouse science (2015–17)—Synthesis and potential management implications 科技报告
报告编号: 70195041, 页数: 56, 2018
作者:  Hanser, Steven E. shanser@usgs.gov;  Deibert, Patricia A.;  Tull, John C.;  Carr, Natasha B. carrn@usgs.gov;  Aldridge, Cameron L. aldridgec@usgs.gov;  Bargsten, Travis D.;  Christiansen, Thomas J.;  Coates, Peter S. pcoates@usgs.gov;  Crist, Michele R.;  Doherty, Kevin E.;  Ellsworth, Ethan A.;  Foster, Lee J.;  Herren, Vicki A.;  Miller, Kevin H.;  Moser, Ann;  Naeve, Robin M.;  Prentice, Karen L.;  Remington, Thomas E.;  Ricca, Mark A. mark_ricca@usgs.gov;  Shinneman, Douglas J.;  Truex, Richard L.;  Wiechman , Lief A.;  Wilson, Dereck C.;  Bowen, Zachary H. bowenz@usgs.gov
Adobe PDF(2270Kb)  |  收藏  |  浏览/下载:59/22  |  提交时间:2019/11/06
Cooperative Fish and Wildlife Research Units Program—2017 year in review 科技报告
报告编号: 70194731, 页数: 76, 2018
作者:  Organ, John F. jorgan@usgs.gov;  Thompson, John D. jthompson@usgs.gov;  Dennerline, Donald E. ddennerline@usgs.gov;  Childs, Dawn E. dchilds@usgs.gov
Adobe PDF(55682Kb)  |  收藏  |  浏览/下载:95/38  |  提交时间:2019/11/06
Agriculture — A river runs through it — The connections between agriculture and water quality 科技报告
报告编号: 70187973, 页数: 216, 2018
作者:  Capel, Paul D. capel@usgs.gov;  McCarthy, Kathleen A.;  Coupe, Richard H. rhcoupe@usgs.gov;  Grey, Katia M.;  Amenumey, Sheila E.;  Baker, Nancy T. ntbaker@usgs.gov;  Johnson, Richard L.
Adobe PDF(69774Kb)  |  收藏  |  浏览/下载:71/43  |  提交时间:2019/11/06