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Charter's last stand? Ranchers, Signal Peak may prove that coal and cows can't coexist 科技资讯
2022
收藏  |  浏览/下载：28/0  |  提交时间：2022/09/05
EPA's Benevento, Daines join Anaconda hotel groundbreaking 科技资讯
2020
收藏  |  浏览/下载：1/0  |  提交时间：2020/10/15
Montana DEQ to assume Operation and Maintenance responsibilities for Libby Superfund Site Operable Units 4 and 7 科技资讯
2020
收藏  |  浏览/下载：1/0  |  提交时间：2020/07/01
Dissecting the Algae Blooms of Montana’s “Unique Gem” the Smith River 科技资讯
2020
收藏  |  浏览/下载：19/0  |  提交时间：2020/05/06
algae  algal bloom  Chace Bell  Cladophora  featured  Montana DEQ  news ticker  nitrogen  nutrients  phosphorous  Smith River  USGS  water quality  
The climate rules being rolled back during the COVID-19 pandemic 科技资讯
2020
收藏  |  浏览/下载：13/0  |  提交时间：2020/04/23
Biogeochemical and physical processes controlling mercury methylation and bioaccumulation in Lake Powell, Glen Canyon National Recreation Area, Utah and Arizona, 2014 and 2015 科技报告
报告编号: 70199873, 页数: 98, 2019
作者:  Naftz, David L. dlnaftz@usgs.gov;  Marvin-DiPasquale, Mark mmarvin@usgs.gov;  Krabbenhoft, David P. dpkrabbe@usgs.gov;  Aiken, George;  Boyd, Eric S.;  Conaway, Christopher H. cconaway@usgs.gov;  Ogorek, Jacob M. jmogorek@usgs.gov;  Anderson, Gregory M.
Adobe PDF(9335Kb)  |  收藏  |  浏览/下载：71/15  |  提交时间：2019/11/06
Estimates of long-term mean daily streamflow and annual nutrient and suspended-sediment loads considered for use in regional SPARROW models of the Conterminous United States, 2012 base year 科技报告
报告编号: 70204349, , 2019
作者:  Saad, David A.;  Schwarz, Gregory E.;  Argue, Denise M.;  Anning, David W.;  Ator, Scott A.;  Hoos, Anne B.;  Preston, Stephen D.;  Robertson, Dale M.;  Wise, Daniel
Adobe PDF(3402Kb)  |  收藏  |  浏览/下载：99/28  |  提交时间：2019/11/06
Geochemistry of groundwater in the eastern Snake River Plain aquifer, Idaho National Laboratory and vicinity, eastern Idaho 科技报告
报告编号: 70196064, 页数: 212, 2018
作者:  Rattray, Gordon W. grattray@usgs.gov
Adobe PDF(17744Kb)  |  收藏  |  浏览/下载：4/2  |  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：43/20  |  提交时间：2019/11/06
Platinum-group elements 科技报告
报告编号: 70159183, 页数: 106, 2017
作者:  Zientek, Michael L. mzientek@usgs.gov;  Loferski, Patricia J. ploferski@usgs.gov;  Parks, Heather L. hparks@usgs.gov;  Schulte, Ruth F. rschulte@usgs.gov;  Seal, Robert R. II rseal@usgs.gov
Adobe PDF(34317Kb)  |  收藏  |  浏览/下载：89/41  |  提交时间：2019/11/06