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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：99/20  |  提交时间：2019/11/06
Water-quality and geochemical variability in the Little Arkansas River and Equus aquifer, south-central Kansas, 2001–16 科技报告
报告编号: 70202979, 页数: 92, 2019
作者:  Stone, Mandy L.;  Klager, Brian J.;  Ziegler, Andrew C.
Adobe PDF(11492Kb)  |  收藏  |  浏览/下载：19/5  |  提交时间：2019/11/06
Polycyclic aromatic hydrocarbons, polychlorinated biphenyls, and metals in ambient sediment at mussel biomonitoring sites, Puget Sound, Washington 科技报告
报告编号: 70204609, 页数: 15, 2019
作者:  Takesue, Renee K. rtakesue@usgs.gov;  Campbell‐Swarzenski, Pamela L.;  Conn, Kathleen E. kconn@usgs.gov
Adobe PDF(9480Kb)  |  收藏  |  浏览/下载：55/15  |  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：69/41  |  提交时间：2019/11/06
Groundwater contributions to excessive algal growth in the East Fork Carson River, Carson Valley, west-central Nevada, 2010 and 2012 科技报告
报告编号: 70198296, 页数: 110, 2018
作者:  Alvarez, Nancy L.;  Pahl, Randy A.;  Rosen, Michael R. mrosen@usgs.gov
Adobe PDF(5394Kb)  |  收藏  |  浏览/下载：57/21  |  提交时间：2019/11/06
Geochemical conditions and nitrogen transport in nearshore groundwater and the subterranean estuary at a Cape Cod embayment, East Falmouth, Massachusetts, 2013–14 科技报告
报告编号: 70198867, , 2018
作者:  Colman, John A. jacolman@usgs.gov;  LeBlanc, Denis R. dleblanc@usgs.gov;  Böhlke, John K. jkbohlke@usgs.gov;  McCobb, Timothy D.;  Kroeger, Kevin D. kkroeger@usgs.gov;  Belaval, Marcel;  Cambareri, Thomas C.;  Pirolli, Gillian F.;  Brooks, T. Wallace;  Garren, Mary E.;  Stover, Tobias B.;  Keeley, Ann
Adobe PDF(32891Kb)  |  收藏  |  浏览/下载：46/13  |  提交时间：2019/11/06
Study 11. Effects of Nanophyetus on the swimming performance and survival of steelhead smolts AND studies to understand and manage the Nanophyetus cercaria 科技报告
报告编号: 70198682, , 2018
作者:  Hershberger, Paul phershberger@usgs.gov
Adobe PDF(2587Kb)  |  收藏  |  浏览/下载：14/5  |  提交时间：2019/11/06
Near-field receiving-water monitoring of trace metals and a benthic community near the Palo Alto Regional Water Quality Control Plant in south San Francisco Bay, California—2017 科技报告
报告编号: 70198036, 页数: 79, 2018
作者:  Cain, Daniel J. djcain@usgs.gov;  Thompson, Janet K. jthompso@usgs.gov;  Parchaso, Francis parchaso@usgs.gov;  Pearson, Sarah;  Stewart, Robin arstewar@usgs.gov;  Turner, Matthew A.;  Barasch, David;  Slabic, Ane;  Luoma, Samuel N. snluoma@usgs.gov
Adobe PDF(3610Kb)  |  收藏  |  浏览/下载：53/21  |  提交时间：2019/11/06
Nearshore sediment monitoring for the Stormwater Action Monitoring (SAM) Program, Puget Sound, western Washington 科技报告
报告编号: 70197443, 页数: 66, 2018
作者:  Black, Robert W. rwblack@usgs.gov;  Barnes, Abby;  Elliot, Colin;  Lanksbury, Jennifer
Adobe PDF(5075Kb)  |  收藏  |  浏览/下载：27/15  |  提交时间：2019/11/06
Nutrient loads in the Lost River and Klamath River Basins, south-central Oregon and northern California, March 2012–March 2015 科技报告
报告编号: 70197441, , 2018
作者:  Schenk, Liam N. lschenk@usgs.gov;  Stewart, Marc A. mastewar@usgs.gov;  Caldwell Eldridge, Sara L. seldridge@usgs.gov
Adobe PDF(2646Kb)  |  收藏  |  浏览/下载：27/8  |  提交时间：2019/11/06