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Coal 2018- Analysis and Forecasts to 2023 科技报告
, 2018
作者:  [unavailable]
Adobe PDF(9634Kb)  |  收藏  |  浏览/下载:2/0  |  提交时间:2021/11/24
Revised age constraints for Late Cretaceous to early Paleocene terrestrial strata from the Dawson Creek section, Big Bend National Park, west Texas 期刊论文
Bulletin of the Geological Society of America, 2018, 卷号: 130, 期号: 2021-07-08
作者:  Leslie C.E.;  Peppe D.J.;  Williamson T.E.;  Heizler M.;  Jackson M.;  Atchley S.C.;  Nordt L.;  Standhardt B.
收藏  |  浏览/下载:22/0  |  提交时间:2021/07/19
Potential impacts of projected climate change on vegetation-management strategies in Hawai‘i Volcanoes National Park 科技报告
报告编号: 70197442, 页数: 164, 2018
作者:  Camp, Richard J. rick_camp@usgs.gov;  Berkowitz, S. Paul;  Brink, Kevin W.;  Jacobi, James D. jjacobi@usgs.gov;  Loh, Rhonda;  Price, Jonathan;  Fortini, Lucas B. lfortini@usgs.gov
Adobe PDF(61693Kb)  |  收藏  |  浏览/下载:93/42  |  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
Reported investments in earthquake mitigation top $73 to $80 billion in the San Francisco Bay Area, California, since the 1989 Loma Prieta earthquake 科技报告
报告编号: 70200446, , 2018
作者:  Brocher, Thomas M. brocher@usgs.gov;  Gefeke, Kerri kgefeke@usgs.gov;  Boatwright, John boat@usgs.gov;  Knudsen, Keith L. kknudsen@usgs.gov
Adobe PDF(1696Kb)  |  收藏  |  浏览/下载:134/22  |  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
Construction and calibration of a groundwater-flow model to assess groundwater availability in the uppermost principal aquifer systems of the Williston Basin, United States and Canada 科技报告
报告编号: 70194985, 页数: 84, 2018
作者:  Davis, Kyle W.;  Long, Andrew J. ajlong@usgs.gov
Adobe PDF(99811Kb)  |  收藏  |  浏览/下载:42/20  |  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:45/12  |  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
Groundwater conditions in Georgia, 2015–16 科技报告
报告编号: 70194213, 页数: 67, 2018
作者:  Gordon, Debbie W. dwarner@usgs.gov;  Painter, Jaime A. jpainter@usgs.gov
Adobe PDF(8290Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2019/11/06