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Changes in the navigability of the Arctic Northeast Passage over the past four decades 科技资讯
2023
收藏  |  浏览/下载：4/0  |  提交时间：2023/02/17
New GSA Bulletin articles published ahead of print in June 科技资讯
2021
收藏  |  浏览/下载：16/0  |  提交时间：2021/07/02
New GSA Bulletin articles published ahead of print in March 科技资讯
2021
收藏  |  浏览/下载：33/0  |  提交时间：2021/04/02
Current issue articles for Geosphere posted online in February 科技资讯
2021
收藏  |  浏览/下载：29/0  |  提交时间：2021/03/04
New GSA bulletin articles published ahead of print in February 科技资讯
2021
收藏  |  浏览/下载：16/0  |  提交时间：2021/03/03
Deep-sea plastic accumulations by turbidity currents: NW South China sea 科技资讯
2021
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Assessment of tight-oil and tight-gas resources in the Junggar and Santanghu Basins of Northwestern China, 2018 科技报告
报告编号: 70203033, , 2019
作者:  Potter, Christopher J. cpotter@usgs.gov;  Schenk, Christopher J. schenk@usgs.gov;  Mercier, Tracey J. tmercier@usgs.gov;  Tennyson, Marilyn E.;  Finn, Thomas M. finn@usgs.gov;  Woodall, Cheryl A. cwoodall@usgs.gov;  Leathers-Miller, Heidi M. hleathers@usgs.gov;  Marra, Kristen R. kmarra@usgs.gov;  Le, Phuong A. ple@usgs.gov;  Drake, Ronald M. II;  Brownfield, Michael E. mbrownfield@usgs.gov;  Pitman, Janet K. jpitman@usgs.gov
Adobe PDF(530Kb)  |  收藏  |  浏览/下载：67/20  |  提交时间：2019/11/06
Interpretation of dye tracing data collected November 13–December 2, 2017, at the Savoy Experimental Watershed as part of the Advanced Groundwater Field Techniques in Karst Terrains course, Savoy, Arkansas 科技报告
报告编号: 70202827, , 2019
作者:  Kuniansky, Eve L.;  Blackstock, Joshua M.;  Wagner, Daniel M. dwagner@usgs.gov;  Brahana, J. Van
Adobe PDF(4285Kb)  |  收藏  |  浏览/下载：421/411  |  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：59/9  |  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：51/17  |  提交时间：2019/11/06