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Use of Set Blanks in Reporting Pesticide Results at the U.S. Geological Survey National Water Quality Laboratory, 2001–15 科技报告
报告编号: 70203807, , 2019
作者:  Medalie, Laura lmedalie@usgs.gov;  Sandstrom, Mark W. sandstro@usgs.gov;  Toccalino, Patricia L. ptocca@usgs.gov;  Foreman, William T. wforeman@usgs.gov;  ReVello, Rhiannon C.;  Bexfield, Laura M. bexfield@usgs.gov;  Riskin, Melissa L. mriskin@usgs.gov
Adobe PDF(8121Kb)  |  收藏  |  浏览/下载：37/15  |  提交时间：2019/11/06
Lakes and reservoirs—Guidelines for study design and sampling 科技报告
报告编号: 70155912, 页数: 57, 2018
作者:  U.S. Geological Survey
Adobe PDF(5029Kb)  |  收藏  |  浏览/下载：25/4  |  提交时间：2019/11/06
Geochemistry and microbiology of groundwater and solids from extraction and monitoring wells and their relation to well efficiency at a Federally operated confined disposal facility, East Chicago, Indiana 科技报告
报告编号: 70198172, 页数: 150, 2018
作者:  Bayless, E. Randall ebayless@usgs.gov;  Cole, Travis R.;  Lampe, David C. dclampe@usgs.gov;  Travis, Rebecca E. rtravis@usgs.gov;  Schulz, Marjorie S. mschulz@usgs.gov;  Buszka, Paul M. pmbuszka@usgs.gov
Adobe PDF(20927Kb)  |  收藏  |  浏览/下载：130/19  |  提交时间：2019/11/06
Quality-control design for surface-water sampling in the National Water-Quality Network 科技报告
报告编号: 70195822, 页数: 26, 2018
作者:  Riskin, Melissa L. mriskin@usgs.gov;  Reutter, David C.;  Martin, Jeffrey D. jdmartin@usgs.gov;  Mueller, David K.
Adobe PDF(1064Kb)  |  收藏  |  浏览/下载：20/16  |  提交时间：2019/11/06
Passage survival of juvenile steelhead, coho salmon, and Chinook salmon in Lake Scanewa and at Cowlitz Falls Dam, Cowlitz River, Washington, 2010–16 科技报告
报告编号: 70196228, 页数: 56, 2018
作者:  Liedtke, Theresa L. tliedtke@usgs.gov;  Kock, Tobias J. tkock@usgs.gov;  Hurst, William whurst@usgs.gov
Adobe PDF(1419Kb)  |  收藏  |  浏览/下载：47/10  |  提交时间：2019/11/06
Pesticide concentrations in wetlands on the Lake Traverse Indian Reservation, South and North Dakota, July 2015 科技报告
报告编号: 70169135, 页数: 42, 2016
作者:  Carter, Janet M. jmcarter@usgs.gov;  Thompson, Ryan F. rcthomps@usgs.gov
Adobe PDF(1585Kb)  |  收藏  |  浏览/下载：58/23  |  提交时间：2019/11/06
Physical, chemical, and biological characteristics of selected headwater streams along the Allegheny Front, Blair County, Pennsylvania, July 2011–September 2013 科技报告
报告编号: 70157311, , 2016
作者:  Low, Dennis J. djlow@usgs.gov;  Brightbill, Robin A. rabright@usgs.gov;  Eggleston, Heather L. egglesto@usgs.gov;  Chaplin, Jeffrey J. jchaplin@usgs.gov
Adobe PDF(3153Kb)  |  收藏  |  浏览/下载：34/15  |  提交时间：2019/11/06
Determination of pesticides and pesticide degradates in filtered water by direct aqueous-injection liquid chromatography-tandem mass spectrometry 科技报告
报告编号: 70154969, 页数: 73, 2016
作者:  Sandstrom, Mark W. sandstro@usgs.gov;  Kanagy, Leslie K. lkkanagy@usgs.gov;  Anderson, Cyrissa A. cadamson@usgs.gov;  Kanagy, Christopher J. ckanagy@usgs.gov
Adobe PDF(5994Kb)  |  收藏  |  浏览/下载：55/15  |  提交时间：2019/11/06
Surface-water quality and suspended-sediment quantity and quality within the Big River Basin, southeastern Missouri, 2011-13 科技报告
报告编号: 70160085, 页数: 50, 2016
作者:  Barr, Miya N. mnbarr@usgs.gov
Adobe PDF(2481Kb)  |  收藏  |  浏览/下载：3/0  |  提交时间：2019/11/06
Determination of heat purgeable and ambient purgeable volatile organic compounds in water by gas chromatography/mass spectrometry 科技报告
报告编号: 70168741, 页数: 78, 2016
作者:  Rose, Donna L. dlrose@usgs.gov;  Sandstrom, Mark W. sandstro@usgs.gov;  Murtagh, Lucinda K. lmurtagh@usgs.gov
Adobe PDF(4894Kb)  |  收藏  |  浏览/下载：36/16  |  提交时间：2019/11/06