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Detections of current-use pesticides at 12 surface water sites in California during a 2-year period beginning in 2015 科技报告
报告编号: 70197360, , 2018
作者:  Sanders, Corey J. csanders@usgs.gov;  Orlando, James L. jorlando@usgs.gov;  Hladik, Michelle L. mhladik@usgs.gov
Adobe PDF(4605Kb)  |  收藏  |  浏览/下载：42/29  |  提交时间：2019/11/06
Pesticide inputs to the Sacramento–San Joaquin Delta, 2015–16: Results from the Delta Regional Monitoring Program 科技报告
报告编号: 70197413, 页数: 59, 2018
作者:  De Parsia, Matthew;  Orlando, James L. jorlando@usgs.gov;  McWayne, Megan M.;  Hladik, Michelle L. mhladik@usgs.gov
Adobe PDF(3396Kb)  |  收藏  |  浏览/下载：36/17  |  提交时间：2019/11/06
Methods used to characterize the chemical composition and biological activity of environmental waters throughout the United States, 2012-14 科技报告
报告编号: 70180160, 页数: 120, 2017
作者:  Romanok, Kristin M. kromanok@usgs.gov;  Reilly, Timothy J. tjreilly@usgs.gov;  Barber, Larry B. lbbarber@usgs.gov;  Boone, J. Scott;  Buxton, Herbert T.;  Foreman, William T. wforeman@usgs.gov;  Furlong, Edward T. efurlong@usgs.gov;  Hladik, Michelle mhladik@usgs.gov;  Iwanowicz, Luke R. liwanowicz@usgs.gov;  Journey, Celeste A. cjourney@usgs.gov;  Kolpin, Dana W. dwkolpin@usgs.gov;  Kuivila, Kathryn kkuivila@usgs.gov;  Loftin, Keith A. kloftin@usgs.gov;  Mills, Marc A.;  Meyer, Michael T. mmeyer@usgs.gov;  Orlando, James L. jorlando@usgs.gov;  Smalling, Kelly L. ksmall@usgs.gov;  Villeneuve, Daniel L.;  Bradley, Paul M. pbradley@usgs.gov
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Factors affecting marsh vegetation at the Liberty Island Conservation Bank in the Cache Slough region of the Sacramento–San Joaquin Delta, California 科技报告
报告编号: 70188672, 页数: 36, 2017
作者:  Orlando, James L. jorlando@usgs.gov;  Drexler, Judith Z. jdrexler@usgs.gov
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/06