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Reporting on the State of the Climate in 2020 科技报告
, 2021
作者:  [unavailable]
Adobe PDF(154516Kb)  |  收藏  |  浏览/下载：63/17  |  提交时间：2021/11/24
Climate Change Impacts and Adaptation for Transport Networks and Nodes 科技报告
, 2020
作者:  [unavailable]
Adobe PDF(16508Kb)  |  收藏  |  浏览/下载：4/0  |  提交时间：2021/11/24
State of the Climate in 2018 科技报告
, 2019
作者:  [unavailable]
Adobe PDF(15153Kb)  |  收藏  |  浏览/下载：14/0  |  提交时间：2021/11/24
Comparing seismic hazard software packages : M3C vs. OpenQuake 科技报告
, 2019
浏览  |  Adobe PDF(1578Kb)  |  收藏  |  浏览/下载：15/7  |  提交时间：2019/11/06
Two-dimensional seismic velocities and structural variations at three British Columbia Hydro and Power Authority (BC Hydro) dam sites, Vancouver Island, British Columbia, Canada 科技报告
报告编号: 70202281, 页数: 137, 2019
作者:  Catchings, Rufus D. catching@usgs.gov;  Addo, Kofi O.;  Goldman, Mark R. goldman@usgs.gov;  Chan, Joanne H. jchan@usgs.gov;  Sickler, Robert R. rsickler@usgs.gov;  Criley, Coyn J. ccriley@usgs.gov
Adobe PDF(31461Kb)  |  收藏  |  浏览/下载：33/8  |  提交时间：2019/11/06
Petrographic, geochemical, and geochronologic data for cenozoic volcanic rocks of the Tonopah, Divide, and Goldfield Mining Districts, Nevada 科技报告
报告编号: 70200391, 页数: 25, 2019
作者:  du Bray, Edward A. edubray@usgs.gov;  John, David A. djohn@usgs.gov;  Vikre, Peter G. pvikre@usgs.gov;  Colgan, Joseph P. jcolgan@usgs.gov;  Cosca, Michael A. mcosca@usgs.gov;  Morgan, Leah E. lemorgan@usgs.gov;  Fleck, Robert J. fleck@usgs.gov;  Premo, Wayne R. wpremo@usgs.gov;  Holm-Denoma, Christopher S. cholm-denoma@usgs.gov
Adobe PDF(9017Kb)  |  收藏  |  浏览/下载：71/22  |  提交时间：2019/11/06
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：100/28  |  提交时间：2019/11/06
A unified catalog of earthquake hypocenters and magnitudes at volcanoes in Alaska—1989 to 2018 科技报告
报告编号: 70203254, 页数: 17, 2019
作者:  Power, John A.;  Friberg, Paul A.;  Haney, Matthew M. mhaney@usgs.gov;  Parker, Thomas;  Stihler, Scott D.;  Dixon, James P. jpdixon@usgs.gov
Adobe PDF(9650Kb)  |  收藏  |  浏览/下载：43/20  |  提交时间：2019/11/06
Petrology of volcanic rocks associated with silver-gold (Ag-Au) epithermal deposits in the Tonopah, Divide, and Goldfield Mining Districts, Nevada 科技报告
报告编号: 70202841, , 2019
作者:  du Bray, Edward A. edubray@usgs.gov;  John, David A. djohn@usgs.gov;  Colgan, Joseph P. jcolgan@usgs.gov;  Vikre, Peter G. pvikre@usgs.gov;  Cosca, Michael A. mcosca@usgs.gov;  Morgan, Leah E. lemorgan@usgs.gov
Adobe PDF(1740Kb)  |  收藏  |  浏览/下载：46/19  |  提交时间：2019/11/06
Characterization and occurrence of confined and unconfined aquifers in Quaternary sediments in the glaciated conterminous United States 科技报告
报告编号: 70198167, , 2019
作者:  Yager, Richard M. ryager@usgs.gov;  Kauffman, Leon J.;  Soller, David R. drsoller@usgs.gov;  Haj, Adel E. ahaj@usgs.gov;  Heisig, Paul M.;  Buchwald, Cheryl A. cabuchwa@usgs.gov;  Westenbroek, Stephen, M.;  Reddy, James E.
Adobe PDF(17562Kb)  |  收藏  |  浏览/下载：55/17  |  提交时间：2019/11/06