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Catchment-level estimates of nitrogen and phosphorus agricultural use from commercial fertilizer sales for the conterminous United States, 2012 科技报告
报告编号: 70201177, , 2019
作者:  Stewart, Jana S. jsstewar@usgs.gov;  Schwarz, Gregory E. gschwarz@usgs.gov;  Brakebill, John W. jwbrakeb@usgs.gov;  Preston, Stephen D. spreston@usgs.gov
Adobe PDF(53511Kb)  |  收藏  |  浏览/下载：115/49  |  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
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：53/18  |  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
Detections of current-use pesticides at 12 surface water sites in California during a 2-year period beginning in 2015 科技报告
报告编号: 70197360, , 2018
作者:  Sanders, Corey J. csanders@usgs.gov;  Orlando, James L. jorlando@usgs.gov;  Hladik, Michelle L. mhladik@usgs.gov
Adobe PDF(4605Kb)  |  收藏  |  浏览/下载：50/32  |  提交时间：2019/11/06
Groundwater-quality and select quality-control data from the National Water-Quality Assessment Project, January through December 2015, and previously unpublished data from 2013 to 2014 科技报告
报告编号: 70196994, 页数: 82, 2018
作者:  Arnold, Terri L. tlarnold@usgs.gov;  Bexfield, Laura M. bexfield@usgs.gov;  Musgrove, MaryLynn mmusgrov@usgs.gov;  Stackelberg, Paul E. pestack@usgs.gov;  Lindsey, Bruce D. blindsey@usgs.gov;  Kingsbury, James A. jakingsb@usgs.gov;  Kulongoski, Justin T. kulongos@usgs.gov;  Belitz, Kenneth kbelitz@usgs.gov
Adobe PDF(16711Kb)  |  收藏  |  浏览/下载：34/12  |  提交时间：2019/11/06
Pesticide inputs to the Sacramento–San Joaquin Delta, 2015–16: Results from the Delta Regional Monitoring Program 科技报告
报告编号: 70197413, 页数: 59, 2018
作者:  De Parsia, Matthew;  Orlando, James L. jorlando@usgs.gov;  McWayne, Megan M.;  Hladik, Michelle L. mhladik@usgs.gov
Adobe PDF(3396Kb)  |  收藏  |  浏览/下载：40/18  |  提交时间：2019/11/06
New geologic mapping of the northwestern Willamette Valley, Oregon, and its American Viticultural Areas (AVAs)—A foundation for understanding their terroir 科技报告
报告编号: 70196450, , 2018
作者:  Wells, Ray E. rwells@usgs.gov;  Haugerud, Ralph A. rhaugerud@usgs.gov;  Niem, Alan;  Niem, Wendy;  Ma, Lina;  Madin, Ian;  Evarts, Russell C. revarts@usgs.gov
Adobe PDF(57834Kb)  |  收藏  |  浏览/下载：13/1  |  提交时间：2019/11/06
VS30 at three strong-motion recording stations in Napa and Napa County, California—Main Street in downtown Napa, Napa fire station number 3, and Kreuzer Lane—Calculations determined from s-wave refraction tomography and multichannel analysis of surface waves (Rayleigh and Love) 科技报告
报告编号: 70199888, , 2018
作者:  Chan, Joanne H. jchan@usgs.gov;  Catchings, Rufus D. catching@usgs.gov;  Goldman, Mark R. goldman@usgs.gov;  Criley, Coyn J. ccriley@usgs.gov
Adobe PDF(12913Kb)  |  收藏  |  浏览/下载：33/11  |  提交时间：2019/11/06
Water use in Washington, 2015 科技报告
报告编号: 70198969, , 2018
作者:  Fasser, Elisabeth T. efasser@usgs.gov
Adobe PDF(2145Kb)  |  收藏  |  浏览/下载：1/0  |  提交时间：2019/11/06