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Evaluation of Caspian tern (Hydroprogne caspia) and snowy plover (Charadrius alexandrinus nivosus) nesting on modified islands at the Don Edwards San Francisco Bay National Wildlife Refuge, California—2015 Annual Report 科技报告
报告编号: 70169223, 页数: 46, 2016
作者:  Hartman, C. Alex;  Ackerman, Joshua T. jackerman@usgs.gov;  Herzog, Mark P. mherzog@usgs.gov;  Strong, Cheryl;  Trachtenbarg, David;  Sawyer, Kimberley A.;  Shore, Crystal A.
Adobe PDF(10548Kb)  |  收藏  |  浏览/下载：44/12  |  提交时间：2019/11/06
Desert tortoise annotated bibliography, 1991-2015 科技报告
报告编号: 70168490, 页数: 320, 2016
作者:  Berry, Kristin H. kristin_berry@usgs.gov;  Lyren, Lisa M. llyren@usgs.gov;  Mack, Jeremy S. jmack@usgs.gov;  Brand, L. Arriana arriana_brand@usgs.gov;  Wood, Dustin A. dawood@usgs.gov
Adobe PDF(2028Kb)  |  收藏  |  浏览/下载：63/15  |  提交时间：2019/11/06
Application of hydrogeology and groundwater-age estimates to assess the travel time of groundwater at the site of a landfill to the Mahomet Aquifer, near Clinton, Illinois 科技报告
报告编号: 70159457, 页数: 68, 2016
作者:  Kay, Robert T. rtkay@usgs.gov;  Buszka, Paul M. pmbuszka@usgs.gov
Adobe PDF(2546Kb)  |  收藏  |  浏览/下载：2/0  |  提交时间：2019/11/06
Hydrologic conditions, recharge, and baseline water quality of the surficial aquifer system at Jekyll Island, Georgia, 2012-13 科技报告
报告编号: 70168523, , 2016
作者:  Gordon, Debbie W. dwarner@usgs.gov;  Torak, Lynn J. ljtorak@usgs.gov
Adobe PDF(2542Kb)  |  收藏  |  浏览/下载：4/3  |  提交时间：2019/11/06
Design and testing of a process-based groundwater vulnerability assessment (P-GWAVA) system for predicting concentrations of agrichemicals in groundwater across the United States 科技报告
报告编号: 70126663, , 2016
作者:  Barbash, Jack E;  Voss, Frank D. fdvoss@usgs.gov
Adobe PDF(7667Kb)  |  收藏  |  浏览/下载：4/4  |  提交时间：2019/11/06
Estimating the economic impacts of ecosystem restoration—Methods and case studies 科技报告
报告编号: 70168419, 页数: 104, 2016
作者:  Cullinane Thomas, Catherine ccullinanethomas@usgs.gov;  Huber, Christopher C. chuber@usgs.gov;  Skrabis, Kristin;  Sidon, Joshua
Adobe PDF(17659Kb)  |  收藏  |  浏览/下载：3/1  |  提交时间：2019/11/06
Groundwater contaminant science activities of the U.S. Geological Survey in New England 科技报告
报告编号: 70168820, , 2016
作者:  Weiskel, Peter K. pweiskel@usgs.gov
Adobe PDF(871Kb)  |  收藏  |  浏览/下载：5/2  |  提交时间：2019/11/06
Groundwater geochemical and selected volatile organic compound data, Operable Unit 1, Naval Undersea Warfare Center, Division Keyport, Washington, July 2015 科技报告
报告编号: 70170901, 页数: 64, 2016
作者:  Huffman, Raegan L. rhuffman@usgs.gov
Adobe PDF(1292Kb)  |  收藏  |  浏览/下载：5/3  |  提交时间：2019/11/06
Occurrence and concentrations of selected trace elements and halogenated organic compounds in stream sediments and potential sources of polychlorinated biphenyls, Leon Creek, San Antonio, Texas, 2012–14 科技报告
报告编号: 70170870, 页数: 111, 2016
作者:  Wilson, Jennifer T. jenwilso@usgs.gov
Adobe PDF(1909Kb)  |  收藏  |  浏览/下载：9/4  |  提交时间：2019/11/06
An international borderland of concern: Conservation of biodiversity in the Lower Rio Grande Valley 科技报告
报告编号: 70171549, 页数: 136, 2016
作者:  Leslie,, David M. Jr. cleslie@usgs.gov
Adobe PDF(9539Kb)  |  收藏  |  浏览/下载：22/3  |  提交时间：2019/11/06