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Laboratory evaluation of the Sea-Bird Scientific HydroCycle-PO4 phosphate sensor 科技报告
报告编号: 70198289, 页数: 20, 2018
作者:  Snazelle, Teri T. tsnazelle@usgs.gov
Adobe PDF(1194Kb)  |  收藏  |  浏览/下载：2/0  |  提交时间：2019/11/06
Lakes and reservoirs—Guidelines for study design and sampling 科技报告
报告编号: 70155912, 页数: 57, 2018
作者:  U.S. Geological Survey
Adobe PDF(5029Kb)  |  收藏  |  浏览/下载：25/4  |  提交时间：2019/11/06
Chemical concentrations in water and suspended sediment, Green River to Lower Duwamish Waterway near Seattle, Washington, 2016–17 科技报告
报告编号: 70194820, 页数: 28, 2018
作者:  Conn, Kathleen E. kconn@usgs.gov;  Black, Robert W. rwblack@usgs.gov;  Peterson, Norman T. npeterson@usgs.gov;  Senter, Craig A. csenter@usgs.gov;  Chapman, Elena A.
Adobe PDF(1243Kb)  |  收藏  |  浏览/下载：53/24  |  提交时间：2019/11/06
Distribution of effluent injected into the Boulder Zone of the Floridan aquifer system at the North District Wastewater Treatment Plant, southeastern Florida, 1997–2011 科技报告
报告编号: 70194691, 页数: 64, 2018
作者:  King, Jeffrey N. jking@usgs.gov;  Decker, Jeremy D. jdecker@usgs.gov
Adobe PDF(15244Kb)  |  收藏  |  浏览/下载：28/8  |  提交时间：2019/11/06
Postglacial eruptive history and geochemistry of Semisopochnoi volcano, western Aleutian Islands, Alaska 科技报告
报告编号: 70194443, 页数: 40, 2018
作者:  Coombs, Michelle L. mcoombs@usgs.gov;  Larsen, Jessica F.;  Neal, Christina A. tneal@usgs.gov
Adobe PDF(14988Kb)  |  收藏  |  浏览/下载：8/6  |  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
Rio Grande transboundary integrated hydrologic model and water-availability analysis, New Mexico and Texas, United States, and Northern Chihuahua, Mexico 科技报告
报告编号: 70197406, 页数: 200, 2018
作者:  Hanson, Randall T. rthanson@usgs.gov;  Ritchie, Andre B.;  Boyce, Scott E. seboyce@usgs.gov;  Ferguson, Ian;  Galanter, Amy E.;  Flint, Lorraine E. lflint@usgs.gov;  Henson, Wesley R. whenson@usgs.gov
Adobe PDF(24530Kb)  |  收藏  |  浏览/下载：86/23  |  提交时间：2019/11/06
Conceptual framework and trend analysis of water-level responses to hydrologic stresses, Pahute Mesa–Oasis Valley groundwater basin, Nevada, 1966-2016 科技报告
报告编号: 70197365, 页数: 104, 2018
作者:  Jackson, Tracie R. tjackson@usgs.gov;  Fenelon, Joseph M. jfenelon@usgs.gov
Adobe PDF(4581Kb)  |  收藏  |  浏览/下载：5/3  |  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：61/23  |  提交时间：2019/11/06
2018 update to the U.S. Geological Survey national volcanic threat assessment 科技报告
报告编号: 70200174, 页数: 50, 2018
作者:  Ewert, John W.;  Diefenbach, Angela K.;  Ramsey, David W. dramsey@usgs.gov
Adobe PDF(24858Kb)  |  收藏  |  浏览/下载：8/3  |  提交时间：2019/11/06