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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：70/42  |  提交时间：2019/11/06
Descriptive models for epithermal gold-silver deposits: Chapter Q in 科技报告
报告编号: 70196376, , 2018
作者:  John, David A. djohn@usgs.gov;  Vikre, Peter G. pvikre@usgs.gov;  du Bray, Edward A. edubray@usgs.gov;  Blakely, Richard J. blakely@usgs.gov;  Fey, David L. dfey@usgs.gov;  Rockwell, Barnaby W. barnabyr@usgs.gov;  Mauk, Jeffrey L. jmauk@usgs.gov;  Anderson, Eric D. ericanderson@usgs.gov;  Graybeal, Frederick T.
Adobe PDF(39815Kb)  |  收藏  |  浏览/下载：51/17  |  提交时间：2019/11/06
Status and understanding of groundwater quality in the North San Francisco Bay Shallow Aquifer study unit, 2012; California GAMA Priority Basin Project (ver. 1.1, February 2018) 科技报告
报告编号: 70187785, 页数: 74, 2018
作者:  Bennett V, George L. georbenn@usgs.gov
Adobe PDF(11331Kb)  |  收藏  |  浏览/下载：4/3  |  提交时间：2019/11/06
Preliminary synthesis and assessment of environmental flows in the middle Verde River watershed, Arizona 科技报告
报告编号: 70190581, 页数: 120, 2018
作者:  Paretti, Nicholas V. nparetti@usgs.gov;  Brasher, Anne M. D. abrasher@usgs.gov;  Pearlstein, Susanna L.;  Skow, Dena M.;  Gungle, Bruce W. bgungle@usgs.gov;  Garner, Bradley D. bdgarner@usgs.gov
Adobe PDF(16322Kb)  |  收藏  |  浏览/下载：48/7  |  提交时间：2019/11/06