中文版 | English

在结果中检索

CCPortal

浏览/检索结果: 共121条，第1-10条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
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
Upgrades to a Fortran program for estimating stream transit losses of reusable water, El Paso and Pueblo Counties, Colorado 科技报告
报告编号: 70201151, 页数: 32, 2019
作者:  Colarullo, Susan J.;  Miller, Lisa D. ldmiller@usgs.gov
Adobe PDF(4055Kb)  |  收藏  |  浏览/下载：32/26  |  提交时间：2019/11/06
Stochastic model for simulating Souris River Basin regulated streamflow upstream from Minot, North Dakota 科技报告
报告编号: 70201134, 页数: 36, 2019
作者:  Kolars, Kelsey A.;  Vecchia, Aldo V. avecchia@usgs.gov;  Galloway, Joel M. jgallowa@usgs.gov
Adobe PDF(1802Kb)  |  收藏  |  浏览/下载：52/24  |  提交时间：2019/11/06
The Earth Mapping Resources Initiative (Earth MRI): Mapping the nation’s critical mineral resources 科技报告
报告编号: 70202324, , 2019
作者:  Day, Warren C. wday@usgs.gov
Adobe PDF(686Kb)  |  收藏  |  浏览/下载：9/2  |  提交时间：2019/11/06
Distribution and abundance of Least Bell’s Vireos (Vireo bellii pusillus) and Southwestern Willow Flycatchers (Empidonax traillii extimus) on the Middle San Luis Rey River, San Diego County, Southern California—2018 data summary 科技报告
报告编号: 70202634, 页数: 20, 2019
作者:  Allen, Lisa D. ldallen@usgs.gov;  Kus, Barbara E. barbara_kus@usgs.gov
Adobe PDF(1882Kb)  |  收藏  |  浏览/下载：34/12  |  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：101/28  |  提交时间：2019/11/06
Demonstrating the value of Earth observations—methods, practical applications, and solutions—group on Earth observations side event proceedings 科技报告
报告编号: 70202943, 页数: 44, 2019
作者:  Pearlman, Francoise;  Lawrence, Collin B.;  Pindilli, Emily J. epindilli@usgs.gov;  Geppi, Denna;  Shapiro, Carl D. cshapiro@usgs.gov;  Grasso, Monica;  Pearlman, Jay;  Adkins, Jeffery;  Sawyer, Geoff;  Tassa, Alessandra
Adobe PDF(1282Kb)  |  收藏  |  浏览/下载：494/422  |  提交时间：2019/11/06
Assessing hazards and risks at the Department of the Interior—A workshop report 科技报告
报告编号: 70202169, , 2019
作者:  Wood, Nathan nwood@usgs.gov;  Pennaz, Alice;  Ludwig, Kristin;  Jones, Jeanne jmjones@usgs.gov;  Henry, Kevin khenry@usgs.gov;  Sherba, Jason jsherba@usgs.gov;  Ng, Peter png@usgs.gov;  Marineau, Jason;  Juskie, John
Adobe PDF(6269Kb)  |  收藏  |  浏览/下载：56/17  |  提交时间：2019/11/06
Florida Coastal Mapping Program—Overview and 2018 workshop report 科技报告
报告编号: 70202498, 页数: 28, 2019
作者:  Hapke, Cheryl J. chapke@usgs.gov;  Kramer, Philip A.;  Fetherston-Resch, Elizabeth H.;  Baumstark, Rene D.;  Druyor, Ryan;  Fitos, Ekaterina;  Fredericks, Xan afredericks@usgs.gov
Adobe PDF(5144Kb)  |  收藏  |  浏览/下载：50/30  |  提交时间：2019/11/06
Focus areas for data acquisition for potential domestic sources of critical minerals—Rare earth elements 科技报告
报告编号: 70202572, 页数: 21, 2019
作者:  Hammarstrom, Jane M. jhammars@usgs.gov;  Dicken, Connie L. cdicken@usgs.gov
Adobe PDF(1665Kb)  |  收藏  |  浏览/下载：42/24  |  提交时间：2019/11/06