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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:104/30  |  提交时间:2019/11/06
Geology and paleontology of the late Miocene Wilson Grove Formation at Bloomfield Quarry, Sonoma County, California 科技报告
报告编号: 70202776, 页数: 88, 2019
作者:  Powell, Charles L.;  Boessenecker, Robert W.;  Smith, N. Adam;  Fleck, Robert J.;  Carlson, Sandra J.;  Allen, James R.;  Long, Douglas J.;  Sarna-Wojcicki, Andrei M.;  Guruswami-Naidu, Raj B.
Adobe PDF(43678Kb)  |  收藏  |  浏览/下载:111/50  |  提交时间:2019/11/06
The major coral reefs of Maui Nui, Hawai‘i—distribution, physical characteristics, oceanographic controls, and environmental threats 科技报告
报告编号: 70202388, 页数: 80, 2019
作者:  Field, Michael E. mfield@usgs.gov;  Storlazzi, Curt D. cstorlazzi@usgs.gov;  Gibbs, Ann E. agibbs@usgs.gov;  D'Antonio, Nicole L.;  Cochran, Susan A. scochran@usgs.gov
Adobe PDF(30349Kb)  |  收藏  |  浏览/下载:54/14  |  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:105/47  |  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
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
U-Pb geochronology and tectonic implications of a Silurian ash in the Farewell Terrane, Alaska 科技报告
报告编号: 70200851, 页数: 20, 2018
作者:  Bradley, Dwight C. dbradley@usgs.gov;  Dumoulin, Julie A. dumoulin@usgs.gov;  Bradley, Dan B.
Adobe PDF(2268Kb)  |  收藏  |  浏览/下载:37/17  |  提交时间:2019/11/06
Understanding the effect of salinity tolerance on cyanobacteria associated with a harmful algal bloom in Lake Okeechobee, Florida 科技报告
报告编号: 70198063, , 2018
作者:  Rosen, Barry H. brosen@usgs.gov;  Loftin, Keith A.;  Graham, Jennifer L. jlgraham@usgs.gov;  Stahlhut, Katherine N.;  Riley, James M.;  Johnston, Brett D.;  Senegal, Sarena
Adobe PDF(3963Kb)  |  收藏  |  浏览/下载:71/30  |  提交时间:2019/11/06
A snapshot of women of the U.S. Geological Survey in STEM and related careers 科技报告
报告编号: 70197126, , 2018
作者:  Aragon-Long, Susan C.;  Burkett, Virginia R.;  Weyers, Holly S.;  Haig, Susan M. susan_haig@usgs.gov;  Davenport, Marjorie S.;  Warner, Kelly L.
Adobe PDF(30390Kb)  |  收藏  |  浏览/下载:33/8  |  提交时间:2019/11/06
Hydrogeologic setting, conceptual groundwater flow system, and hydrologic conditions 1995–2010 in Florida and parts of Georgia, Alabama, and South Carolina 科技报告
报告编号: 70195537, 页数: 115, 2018
作者:  Bellino, Jason C. jbellino@usgs.gov;  Kuniansky, Eve L. elkunian@usgs.gov;  O'Reilly, Andrew M.;  Dixon, Joann F. jdixon@usgs.gov
Adobe PDF(47461Kb)  |  收藏  |  浏览/下载:78/43  |  提交时间:2019/11/06