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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：68/24  |  提交时间：2019/11/06
Stream sediment geochemistry of four small drainages on the north shore of Kauai west of Hanalei 科技报告
报告编号: 70202027, 页数: 18, 2019
作者:  Takesue, Renee K. rtakesue@usgs.gov;  Storlazzi, Curt D. cstorlazzi@usgs.gov
Adobe PDF(2534Kb)  |  收藏  |  浏览/下载：52/24  |  提交时间：2019/11/06
Sediment storage and transport in the Nooksack River basin, northwestern Washington, 2006–15 科技报告
报告编号: 70202903, , 2019
作者:  Anderson, Scott W. swanderson@usgs.gov;  Konrad, Christopher P. cpkonrad@usgs.gov;  Grossman, Eric E. egrossman@usgs.gov;  Curran, Christopher A. ccurran@usgs.gov
Adobe PDF(41691Kb)  |  收藏  |  浏览/下载：57/14  |  提交时间：2019/11/06
Revisions to suspended-sediment concentration, percent smaller than 0.063 millimeter, and instantaneous suspended-sediment discharge reported for a cooperative program between the U.S. Geological Survey and the U.S. Army Corps of Engineers in the lower Mississippi-Atchafalaya River Basin, October 1989 to February 2015 科技报告
报告编号: 70200762, 页数: 246, 2019
作者:  Norton, Katherine K.;  Olsen, Lisa D.;  Baumann, Todd E.;  Simmons, Lane B.;  Clark, Athena P.;  Demcheck, Dennis K.;  Johnson, Marlon
Adobe PDF(7650Kb)  |  收藏  |  浏览/下载：67/28  |  提交时间：2019/11/06
Assessing water quality from highway runoff at selected sites in North Carolina with the Stochastic Empirical Loading and Dilution Model (SELDM) 科技报告
报告编号: 70203132, 页数: 113, 2019
作者:  Weaver, J. Curtis jcweaver@usgs.gov;  Granato, Gregory E.;  Fitzgerald, Sharon A.
Adobe PDF(6457Kb)  |  收藏  |  浏览/下载：49/20  |  提交时间：2019/11/06
Movements of juvenile Pacific Lamprey (Entosphenus tridentatus) in the Yakima and Columbia Rivers, Washington, 2018—A pilot study using acoustic telemetry 科技报告
报告编号: 70203444, 页数: 40, 2019
作者:  Liedtke, Theresa L. tliedtke@usgs.gov;  Lampman, Ralph T.;  Deng, Z. Daniel;  Beals, Tyler E.;  Porter, Michael S.;  Hansen, Amy C. achansen@usgs.gov;  Kock, Tobias J. tkock@usgs.gov;  Tomka, Ryan G. rtomka@usgs.gov;  Monk, Patrick
Adobe PDF(1888Kb)  |  收藏  |  浏览/下载：39/25  |  提交时间：2019/11/06
An experimental test of weed-suppressive bacteria effectiveness in rangelands in southwestern Idaho, 2016–18 科技报告
报告编号: 70203274, , 2019
作者:  Lazarus, Brynne E. blazarus@usgs.gov;  Germino, Matthew J. mgermino@usgs.gov
Adobe PDF(9643Kb)  |  收藏  |  浏览/下载：43/14  |  提交时间：2019/11/06
It is raining plastic 科技报告
报告编号: 70203229, , 2019
作者:  Wetherbee, Gregory A.;  Baldwin, Austin K. akbaldwi@usgs.gov;  Ranville, James F.
Adobe PDF(70125Kb)  |  收藏  |  浏览/下载：50/35  |  提交时间：2019/11/06
Bridge scour countermeasure assessments at select bridges in the United States, 2016–18 科技报告
报告编号: 70202040, 页数: 20, 2019
作者:  Dudunake, Taylor J. tdudunake@usgs.gov;  Huizinga, Richard J. huizinga@usgs.gov;  Fosness, Ryan L. rfosness@usgs.gov
Adobe PDF(717Kb)  |  收藏  |  浏览/下载：35/14  |  提交时间：2019/11/06
Use of a Numerical Model to Simulate the Hydrologic System and Transport of Contaminants Near Joint Base Cape Cod, Western Cape Cod, Massachusetts 科技报告
报告编号: 70200529, 页数: 114, 2019
作者:  Walter, Donald A. dawalter@usgs.gov;  McCobb, Timothy D.;  Fienen, Michael N.
Adobe PDF(44884Kb)  |  收藏  |  浏览/下载：71/39  |  提交时间：2019/11/06