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The Pothole Hydrology-Linked Systems Simulator (PHyLiSS)—Development and application of a systems model for prairie-pothole wetlands 科技报告
报告编号: 70200385, 页数: 34, 2018
作者:  McKenna, Owen P. omckenna@usgs.gov;  Mushet, David M. dmushet@usgs.gov;  Scherff, Eric J.;  Mclean, Kyle I. kmclean@usgs.gov;  Mills, Christopher T. cmills@usgs.gov
Adobe PDF(10477Kb)  |  收藏  |  浏览/下载：35/17  |  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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Water-quality trends in the nation’s rivers and streams, 1972–2012—Data preparation, statistical methods, and trend results 科技报告
报告编号: 70182252, 页数: 158, 2017
作者:  Oelsner, Gretchen P. goelsner@usgs.gov;  Sprague, Lori A. lsprague@usgs.gov;  Murphy, Jennifer C. jmurphy@usgs.gov;  Zuellig, Robert E. rzuellig@usgs.gov;  Johnson, Henry M.;  Ryberg, Karen R. kryberg@usgs.gov;  Falcone, James A. jfalcone@usgs.gov;  Stets, Edward G. estets@usgs.gov;  Vecchia, Aldo V.;  Riskin, Melissa L. mriskin@usgs.gov;  De Cicco, Laura A. ldecicco@usgs.gov;  Mills, Taylor J. tmills@usgs.gov;  Farmer, William H. wfarmer@usgs.gov
收藏  |  浏览/下载：18/0  |  提交时间：2019/11/06