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Water budget of the upper Chehalis River Basin, southwestern Washington 科技报告
报告编号: 70197877, , 2018
作者:  Gendaszek, Andrew S. agendasz@usgs.gov;  Welch, Wendy B. wwelch@usgs.gov
Adobe PDF(6827Kb)  |  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
Compilation of new and previously published geochemical and modal data for Mesoproterozoic igneous rocks of the St. Francois Mountains, southeast Missouri 科技报告
报告编号: 70195863, , 2018
作者:  du Bray, Edward A. edubray@usgs.gov;  Day, Warren C. wday@usgs.gov;  Meighan, Corey J. cmeighan@usgs.gov
Adobe PDF(49625Kb)  |  收藏  |  浏览/下载：61/34  |  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：58/21  |  提交时间：2019/11/06
Biophysical assessment for indemnity selection of Federal Lands in Colorado 科技报告
报告编号: 70200438, , 2018
作者:  Carr, Natasha B. carrn@usgs.gov;  Burris, Lucy E. lburris@usgs.gov;  Manier, Daniel J. manierd@usgs.gov
Adobe PDF(35848Kb)  |  收藏  |  浏览/下载：74/52  |  提交时间：2019/11/06
Estimates of nitrate loads and yields from groundwater to streams in the Chesapeake Bay watershed based on land use and geology 科技报告
报告编号: 70194700, 页数: 28, 2018
作者:  Terziotti, Silvia seterzio@usgs.gov;  Capel, Paul D. capel@usgs.gov;  Tesoriero, Anthony J. tesorier@usgs.gov;  Hopple, Jessica A. jahopple@usgs.gov;  Kronholm, Scott C.
Adobe PDF(30858Kb)  |  收藏  |  浏览/下载：27/9  |  提交时间：2019/11/06
GIS database and discussion for the distribution, composition, and age of Cenozoic volcanic rocks of the Pacific Northwest Volcanic Aquifer System study area 科技报告
报告编号: 70196237, 页数: 20, 2018
作者:  Sherrod, David R. dsherrod@usgs.gov;  Keith, Mackenzie K. mkeith@usgs.gov
Adobe PDF(5028Kb)  |  收藏  |  浏览/下载：21/10  |  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：48/17  |  提交时间：2019/11/06
Geologic map of the Fort Collins 30'×60' quadrangle, Larimer and Jackson Counties, Colorado, and Albany and Laramie Counties, Wyoming 科技报告
报告编号: 70196840, , 2018
作者:  Workman, Jeremiah B. jworkman@usgs.gov;  Cole, James C. jimcole@usgs.gov;  Shroba, Ralph R. rshroba@usgs.gov;  Kellogg, Karl S. kkellogg@usgs.gov;  Premo, Wayne R. wpremo@usgs.gov
Adobe PDF(20163Kb)  |  收藏  |  浏览/下载：44/12  |  提交时间：2019/11/06