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Assessment of undiscovered copper resources of the world, 2015 科技报告
报告编号: 70201026, 页数: 644, 2019
作者:  Hammarstrom, Jane M. jhammars@usgs.gov;  Zientek, Michael L.;  Parks, Heather L. hparks@usgs.gov;  Dicken, Connie L. cdicken@usgs.gov;  U.S. Geological Survey Global Copper Mineral Resource Assessment Team
Adobe PDF(324154Kb)  |  收藏  |  浏览/下载:102/28  |  提交时间:2019/11/06
Hydrogeology of Lower Amargosa Valley and groundwater discharge to the Amargosa Wild and Scenic River, Inyo and San Bernardino Counties, California, and adjacent areas in Nye and Clark Counties, Nevada 科技报告
报告编号: 70200872, 页数: 131, 2019
作者:  Belcher, Wayne R.;  Sweetkind, Donald S. dsweetkind@usgs.gov;  Hopkins, Candice B.;  Poff, Megan E. mpoff@usgs.gov
Adobe PDF(8479Kb)  |  收藏  |  浏览/下载:73/27  |  提交时间:2019/11/06
Statistics of petroleum exploration in the world outside the United States and Canada through 2015 科技报告
报告编号: 70200971, 页数: 237, 2019
作者:  Attanasi, Emil D. attanasi@usgs.gov;  Freeman, Philip A.
Adobe PDF(32609Kb)  |  收藏  |  浏览/下载:68/6  |  提交时间:2019/11/06
Sequence stratigraphy, seismic stratigraphy, and seismic structures of the lower intermediate confining unit and most of the Floridan aquifer system, Broward County, Florida 科技报告
报告编号: 70194558, 页数: 86, 2018
作者:  Cunningham, Kevin J. kcunning@usgs.gov;  Kluesner, Jared W. jkluesner@usgs.gov;  Westcott, Richard L.;  Robinson, Edward;  Walker, Cameron;  Khan, Shakira A.
Adobe PDF(37274Kb)  |  收藏  |  浏览/下载:102/45  |  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
Three-dimensional seismic characterization of karst in the Floridan aquifer system, southeastern Miami-Dade County, Florida 科技报告
报告编号: 70199091, 页数: 52, 2018
作者:  Cunningham, Kevin J. kcunning@usgs.gov;  Dixon, Joann F. jdixon@usgs.gov;  Westcott, Richard L.;  Norgard, Sean;  Walker, Cameron
Adobe PDF(31523Kb)  |  收藏  |  浏览/下载:58/9  |  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:49/17  |  提交时间:2019/11/06
An integrated population model for greater Sage-Grouse (Centrocercus urophasianus) in the bi-state distinct population segment, California and Nevada, 2003–17 科技报告
报告编号: 70200891, , 2018
作者:  Mathews, Steven R. smathews@usgs.gov;  Coates, Peter S. pcoates@usgs.gov;  Prochazka, Brian G.;  Ricca, Mark A. mark_ricca@usgs.gov;  Meyerpeter, Mary B.;  Espinosa, Shawn P.;  Lisius, Sherri;  Gardner, Scott C.;  Delehanty, David J.
Adobe PDF(12822Kb)  |  收藏  |  浏览/下载:69/27  |  提交时间:2019/11/06
Geohydrology, geochemistry, and numerical simulation of groundwater flow and land subsidence in the Bicycle Basin, Fort Irwin National Training Center, California 科技报告
报告编号: 70197890, 页数: 192, 2018
作者:  Densmore, Jill N. jidensmo@usgs.gov;  Woolfenden, Linda R. lrwoolfe@usgs.gov;  Rewis, Diane L.;  Martin, Peter M.;  Sneed, Michelle micsneed@usgs.gov;  Ellett, Kevin M.;  Solt, Michael msolt@usgs.gov;  Miller, David M. dmiller@usgs.gov
Adobe PDF(11814Kb)  |  收藏  |  浏览/下载:60/23  |  提交时间:2019/11/06
Trends in water quality of selected streams and reservoirs used for water supply in the Triangle area of North Carolina, 1989–2013 科技报告
报告编号: 70197647, , 2018
作者:  Giorgino, Mary J.;  Cuffney, Thomas F.;  Harden, Stephen L.;  Feaster, Toby D.
Adobe PDF(10572Kb)  |  收藏  |  浏览/下载:50/17  |  提交时间:2019/11/06