中文版 | English

在结果中检索

CCPortal

浏览/检索结果: 共32条，第1-10条 帮助

限定条件        
已选(0)清除 条数/页：   排序方式：
Ecological requirements for pallid sturgeon reproduction and recruitment in the Missouri River—A synthesis of science, 2005 to 2012 科技报告
报告编号: 70158683, 页数: 242, 2016
作者:  Delonay, Aaron J. adelonay@usgs.gov;  Chojnacki, Kimberly A. kchojnacki@usgs.gov;  Jacobson, Robert B. rjacobson@usgs.gov;  Albers, Janice L.;  Braaten, Patrick J. pbraaten@usgs.gov;  Bulliner, Edward A. ebulliner@usgs.gov;  Elliott, Caroline M. celliott@usgs.gov;  Erwin, Susannah O. serwin@usgs.gov;  Fuller, David B;  Haas, Justin D.;  Ladd, Hallie L.A.;  Mestl, Gerald E.;  Papoulias, Diana M. dpapoulias@usgs.gov;  Wildhaber, Mark L. mwildhaber@usgs.gov
Adobe PDF(39747Kb)  |  收藏  |  浏览/下载：124/32  |  提交时间：2019/11/06
Coal-tar-based pavement sealcoat—Potential concerns for human health and aquatic life 科技报告
报告编号: 70169300, , 2016
作者:  Mahler, Barbara J. bjmahler@usgs.gov;  Woodside, Michael D. mdwoodsi@usgs.gov;  Van Metre, Peter C. pcvanmet@usgs.gov
Adobe PDF(6525Kb)  |  收藏  |  浏览/下载：32/9  |  提交时间：2019/11/06
Water use in the Apalachicola-Chattahoochee-Flint River Basin, Alabama, Florida, and Georgia, 2010, and water-use trends, 1985-2010 科技报告
报告编号: 70162310, 页数: 84, 2016
作者:  Lawrence, Stephen J. slawrenc@usgs.gov
Adobe PDF(6143Kb)  |  收藏  |  浏览/下载：3/1  |  提交时间：2019/11/06
Preliminary characterization of nitrogen and phosphorus in groundwater discharging to Lake Spokane, northeastern Washington, using stable nitrogen isotopes 科技报告
报告编号: 70168724, 页数: 30, 2016
作者:  Gendaszek, Andrew S. agendasz@usgs.gov;  Cox, Stephen E. secox@usgs.gov;  Spanjer, Andrew R. aspanjer@usgs.gov
Adobe PDF(2990Kb)  |  收藏  |  浏览/下载：2/0  |  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
Methods for estimating streamflow characteristics at ungaged sites in western Montana based on data through water year 2009: Chapter G in Montana StreamStats 科技报告
报告编号: 70164331, 页数: 32, 2016
作者:  McCarthy, Peter M. pmccarth@usgs.gov;  Sando, Roy;  Sando, Steven K. sksando@usgs.gov;  Dutton, DeAnn M. ddutton@usgs.gov
Adobe PDF(9999Kb)  |  收藏  |  浏览/下载：38/13  |  提交时间：2019/11/06
Transportation and Hydrology Studies of the U.S. Geological Survey in New England 科技报告
报告编号: 70168887, 页数: 4, 2016
作者:  Lombard, Pamela J. plombard@usgs.gov
Adobe PDF(1136Kb)  |  收藏  |  浏览/下载：1/0  |  提交时间：2019/11/06
Perchlorate and selected metals in water and soil within Mount Rushmore National Memorial, South Dakota, 2011–15 科技报告
报告编号: 70169095, 页数: 40, 2016
作者:  Hoogestraat, Galen K. ghoogest@usgs.gov;  Rowe, Barbara L. blrowe@usgs.gov
Adobe PDF(2587Kb)  |  收藏  |  浏览/下载：40/18  |  提交时间：2019/11/06
Determination of dilution factors for discharge of aluminum-containing wastes by public water-supply treatment facilities into lakes and reservoirs in Massachusetts 科技报告
报告编号: 70005430, , 2016
作者:  Colman, John A. jacolman@usgs.gov;  Massey, Andrew J. ajmassey@usgs.gov;  Brandt, Sara L.
Adobe PDF(3265Kb)  |  收藏  |  浏览/下载：79/18  |  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