中文版 | English

在结果中检索

CCPortal

浏览/检索结果: 共62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：123/31  |  提交时间：2019/11/06
Geologic map of the Rio Rico and Nogales 7.5’ quadrangles, Santa Cruz County, Arizona 科技报告
报告编号: 70169109, , 2016
作者:  Page, William R. rpage@usgs.gov;  Menges, Christopher M. cmmenges@usgs.gov;  Gray, Floyd fgray@usgs.gov;  Berry, Margaret E. meberry@usgs.gov;  Bultman, Mark W. mbultman@usgs.gov;  Cosca, Michael A. mcosca@usgs.gov;  VanSistine, D. Paco
Adobe PDF(21528Kb)  |  收藏  |  浏览/下载：26/4  |  提交时间：2019/11/06
Long-term continuous acoustical suspended-sediment measurements in rivers - Theory, application, bias, and error 科技报告
报告编号: 70170226, 页数: 114, 2016
作者:  Topping, David J. dtopping@usgs.gov;  Wright, Scott A. sawright@usgs.gov
Adobe PDF(6102Kb)  |  收藏  |  浏览/下载：5/4  |  提交时间：2019/11/06
Geology of tight oil and potential tight oil reservoirs in the lower part of the Green River Formation, Uinta, Piceance, and Greater Green River Basins, Utah, Colorado, and Wyoming 科技报告
报告编号: 70162383, , 2016
作者:  Johnson, Ronald C. rcjohnson@usgs.gov;  Birdwell, Justin E. jbirdwell@usgs.gov;  Mercier, Tracey J. tmercier@usgs.gov;  Brownfield, Michael E. mbrownfield@usgs.gov
Adobe PDF(54803Kb)  |  收藏  |  浏览/下载：4/0  |  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：60/15  |  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
Groundwater quality, age, and susceptibility and vulnerability to nitrate contamination with linkages to land use and groundwater flow, Upper Black Squirrel Creek Basin, Colorado, 2013 科技报告
报告编号: 70164631, , 2016
作者:  Wellman, Tristan P.;  Rupert, Michael G. mgrupert@usgs.gov
Adobe PDF(65489Kb)  |  收藏  |  浏览/下载：10/3  |  提交时间：2019/11/06
Geologic map of the Sauvie Island quadrangle, Multnomah and Columbia Counties, Oregon, and Clark County, Washington 科技报告
报告编号: 70168743, , 2016
作者:  Evarts, Russell C. revarts@usgs.gov;  O'Connor, Jim oconnor@usgs.gov;  Cannon, Charles M.
Adobe PDF(1442Kb)  |  收藏  |  浏览/下载：16/12  |  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
Hydrogeological framework, numerical simulation of groundwater flow, and effects of projected water use and drought for the Beaver-North Canadian River alluvial aquifer, northwestern Oklahoma 科技报告
报告编号: 70160699, , 2016
作者:  Ryter, Derek W. dryter@usgs.gov;  Correll, Jessica S.
Adobe PDF(4592Kb)  |  收藏  |  浏览/下载：6/4  |  提交时间：2019/11/06