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Climate Change 2022: Mitigation of Climate Change 科技报告
, 2022
作者:  Jim Skea
JPEG(8Kb)  |  收藏  |  浏览/下载:134/33  |  提交时间:2022/04/06
Mineral Resource Governance in the 21st Century 科技报告
, 2020
作者:  United Nations Environment Programme
浏览  |  Adobe PDF(27245Kb)  |  收藏  |  浏览/下载:135/21  |  提交时间:2020/03/25
High Level Review of a Wide Range of Proposed Marine Geoengineering Techniques 科技报告
, 2019
作者:  [unavailable]
Adobe PDF(5974Kb)  |  收藏  |  浏览/下载:5/1  |  提交时间:2021/11/24
Coagulant and sorbent efficacy in removing mercury from surface waters in the Cache Creek watershed, California 科技报告
报告编号: 70201894, , 2019
作者:  De Parsia, Erica R. edeparsia@usgs.gov;  Fleck, Jacob A. jafleck@usgs.gov;  Krabbenhoft, David P. dpkrabbe@usgs.gov;  Hoang, Kim;  Roth, David daroth@usgs.gov;  Randall, Paul
Adobe PDF(2630Kb)  |  收藏  |  浏览/下载:69/24  |  提交时间:2019/11/06
Rare earth element mineral deposits in the United States 科技报告
报告编号: 70202819, 页数: 24, 2019
作者:  Van Gosen, Bradley S. bvangose@usgs.gov;  Verplanck, Philip L.;  Emsbo, Poul
Adobe PDF(28810Kb)  |  收藏  |  浏览/下载:12/3  |  提交时间:2019/11/06
Groundwater quality and nutrient trends near Marsing, southwestern Idaho, 2018 科技报告
报告编号: 70202788, 页数: 32, 2019
作者:  Skinner, Kenneth D. kskinner@usgs.gov
Adobe PDF(26648Kb)  |  收藏  |  浏览/下载:21/3  |  提交时间:2019/11/06
Drinking water health standards comparison and chemical analysis of groundwater for 72 domestic wells in Bradford County, Pennsylvania, 2016 科技报告
报告编号: 70202389, 页数: 76, 2019
作者:  Clune, John W.;  Cravotta, Charles A. III
Adobe PDF(8206Kb)  |  收藏  |  浏览/下载:24/6  |  提交时间:2019/11/06
Groundwater quality in the Delaware, Genesee, and St. Lawrence River Basins, New York, 2015 科技报告
报告编号: 70202509, 页数: 54, 2019
作者:  Scott, Tia-Marie tia-mariescott@usgs.gov;  Nystrom, Elizabeth A. nystrom@usgs.gov;  Reddy, James E.
Adobe PDF(14917Kb)  |  收藏  |  浏览/下载:44/15  |  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:44/18  |  提交时间:2019/11/06
San Francisco Bay triennial bird egg monitoring program for contaminants, California—2018 科技报告
报告编号: 70203382, 页数: 24, 2019
作者:  Ackerman, Joshua T. jackerman@usgs.gov;  Hartman, C. Alex chartman@usgs.gov;  Herzog, Mark P. mherzog@usgs.gov;  Toney, Matthew mtoney@usgs.gov
Adobe PDF(1468Kb)  |  收藏  |  浏览/下载:26/13  |  提交时间:2019/11/06