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Spatial and temporal variability of fish assemblages in acidified streams: Implications for long-term monitoring 科技报告
报告编号: 70204450, , 2019
作者:  George, Scott D. sgeorge@usgs.gov;  Baldigo, Barry P. bbaldigo@usgs.gov;  Lawrence, Gregory B. glawrenc@usgs.gov
收藏  |  浏览/下载:26/0  |  提交时间:2019/11/06
State of lake ecosystem conference sub Indicator: Prey fish 科技报告
报告编号: 70203828, , 2019
作者:  Weidel, Brian C. bweidel@usgs.gov
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/06
Benthic community dynamics in Coyote Creek and Artesian Slough, southern San Francisco Bay, California, May 2016 to March 2018 科技报告
报告编号: 70203615, 页数: 96, 2019
作者:  Shrader, Kelly H.;  Pearson, Sarah A. spearson@usgs.gov;  Parchaso, Francis parchaso@usgs.gov;  Thompson, Janet K. jthompso@usgs.gov
Adobe PDF(4711Kb)  |  收藏  |  浏览/下载:57/31  |  提交时间:2019/11/06
Flood-inundation maps of the Meramec River from Eureka to Arnold, Missouri, 2018 科技报告
报告编号: 70202202, 页数: 22, 2019
作者:  Dietsch, Benjamin J. bdietsch@usgs.gov;  Strauch, Kellan R.
Adobe PDF(1736Kb)  |  收藏  |  浏览/下载:60/33  |  提交时间:2019/11/06
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:69/24  |  提交时间:2019/11/06
Groundwater and surface-water data collection for Mason County, western Washington, 2016–18 科技报告
报告编号: 70202372, 页数: 36, 2019
作者:  Tecca, Alison E. atecca@usgs.gov;  Frans, Lonna M. lmfrans@usgs.gov
Adobe PDF(4638Kb)  |  收藏  |  浏览/下载:20/8  |  提交时间:2019/11/06
Assessment of skin and liver neoplasms in white sucker (Catostomus commersonii) collected in the Sheboygan River Area of Concern, Wisconsin, in 2017 科技报告
报告编号: 70202253, 页数: 28, 2019
作者:  Blazer, Vicki S. vblazer@usgs.gov;  Walsh, Heather L.;  Braham, Ryan P.;  Mazik, Patricia M. pmazik@usgs.gov
Adobe PDF(4583Kb)  |  收藏  |  浏览/下载:60/27  |  提交时间:2019/11/06
Abundance and productivity of marbled murrelets (Brachyramphus marmoratus) off central California during the 2018 breeding season 科技报告
报告编号: 70202427, 页数: 20, 2019
作者:  Felis, Jonathan J. jfelis@usgs.gov;  Kelsey, Emily C. ekelsey@usgs.gov;  Adams, Josh
Adobe PDF(1070Kb)  |  收藏  |  浏览/下载:47/19  |  提交时间:2019/11/06
Least Bell’s Vireo (Vireo bellii pusillus) and Southwestern Willow Flycatcher (Empidonax traillii extimus) surveys in the Sepulveda Dam Basin, Los Angeles County, California—2018 data summary 科技报告
报告编号: 70202619, 页数: 18, 2019
作者:  Pottinger, Ryan E.;  Kus, Barbara E. barbara_kus@usgs.gov
Adobe PDF(3164Kb)  |  收藏  |  浏览/下载:4/3  |  提交时间:2019/11/06
Hurricane Sandy impacts on coastal wetland resilience 科技报告
报告编号: 70199531, , 2019
作者:  Cahoon, Donald R.;  Olker, Jennifer H.;  Yeates, Alice G.;  Guntenspergen, Glenn R. glenn_guntenspergen@usgs.gov;  Grace, James B. gracej@usgs.gov;  Adamowicz, Susan C.;  Anisfeld, Shimon C.;  Baldwin, Andrew H.;  Barrett, Nels;  Beckett, Leah;  Benzecry, Alice;  Blum, Linda K.;  Burdick, David M.;  Crouch, William;  Ekberg, Marci Cole;  Fernald, Sarah;  Grimes, Kristin Wilson;  Grzyb, Joseph;  Hartig, Ellen Kracauer;  Kreeger, Danielle A.;  Larson, Marit;  Lerberg, Scott;  Lynch, James C.;  Maher, Nicole;  Maxwell-Doyle, Martha;  Mitchell, Laura R.;  Mora, Jordan;  O'Neill, Victoria;  Padeletti, Angela;  Prosser, Diann J. dprosser@usgs.gov;  Quirk, Tracy;  Raposa, Kenneth B.;  Reay, William G.;  Siok, Drexel;  Snow, Christopher;  Starke, Adam;  Stevenson, J. Court;  Staver, Lorie;  Turner, Vincent
Adobe PDF(30894Kb)  |  收藏  |  浏览/下载:65/19  |  提交时间:2019/11/06