中文版 | English

在结果中检索

CCPortal

浏览/检索结果: 共263条，第1-10条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
Methane concentration and oxidation in the Lena Delta, September 2013 数据集
类型: dataset, 2016-11-16,
作者:  Bussmann;  Ingeborg;  Hackbusch;  Steffen;  Schaal;  Patrick;  Wichels;  Antje
收藏  |  浏览/下载：27/0  |  提交时间：2021/10/19
The Jurassic shales of the Wessex area: geology and shale oil and shale gas resource estimation 科技报告
, 2016
Adobe PDF(7823Kb)  |  收藏  |  浏览/下载：6/1  |  提交时间：2019/11/06
Evaluation of Soil Erosion and Sediment Yield From Ridge Watersheds Leading to Guanica Bay, Puerto Rico, Using the Soil and Water Assessment Tool Model 期刊论文
SOIL SCIENCE, 2016, 卷号: 181, 期号: 7, 页码: 315-325
作者:  Yuan, Yongping;  Hu, Wenhui;  Li, Guangyong
收藏  |  浏览/下载：30/0  |  提交时间：2019/05/04
Effects of tidal periodicities and diurnal foraging constraints on the density of foraging wading birds 期刊论文
AUK, 2016, 卷号: 133, 期号: 3, 页码: 378-396
作者:  Calle, Leonardo;  Gawlik, Dale E.;  Xie, Zhixiao;  Green, Lauri;  Lapointe, Brian;  Strong, Allan
收藏  |  浏览/下载：21/0  |  提交时间：2019/05/04
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：125/32  |  提交时间：2019/11/06
Ecological requirements for pallid sturgeon reproduction and recruitment in the Missouri River—Annual report 2013 科技报告
报告编号: 70158929, 页数: 116, 2016
作者:  Delonay, Aaron J. adelonay@usgs.gov;  Jacobson, Robert B. rjacobson@usgs.gov;  Chojnacki, Kimberly A. kchojnacki@usgs.gov;  Braaten, Patrick J. pbraaten@usgs.gov;  Buhl, Kevin J. kevin_buhl@usgs.gov;  Eder, Brandon L;  Elliott, Caroline M. celliott@usgs.gov;  Erwin, Susannah O. serwin@usgs.gov;  Fuller, David B.;  Haddix, Tyler M.;  Ladd, Hallie L.A.;  Mestl, Gerald E.;  Papoulias, Diana M. dpapoulias@usgs.gov;  Rhoten, Jason C.;  Wesolek, Christopher J.;  Wildhaber, Mark L. mwildhaber@usgs.gov
Adobe PDF(11751Kb)  |  收藏  |  浏览/下载：68/26  |  提交时间：2019/11/06
Bivalve effects on the food web supporting delta smelt - A long-term study of bivalve recruitment, biomass, and grazing rate patterns with varying freshwater outflow 科技报告
报告编号: 70162062, 页数: 227, 2016
作者:  Crauder, Jeff S. jcrauder@usgs.gov;  Thompson, Janet K. jthompso@usgs.gov;  Parchaso, Francis parchaso@usgs.gov;  Anduaga, Rosa I. randuaga@usgs.gov;  Pearson, Sarah A. spearson@usgs.gov;  Gehrts, Karen;  Fuller, Heather;  Wells, Elizabeth
Adobe PDF(3862Kb)  |  收藏  |  浏览/下载：41/24  |  提交时间：2019/11/06
Delineation of the Pahute Mesa–Oasis Valley groundwater basin, Nevada 科技报告
报告编号: 70159883, 页数: 50, 2016
作者:  Fenelon, Joseph M. jfenelon@usgs.gov;  Halford, K.J. khalford@usgs.gov;  Moreo, Michael T. mtmoreo@usgs.gov
Adobe PDF(5226Kb)  |  收藏  |  浏览/下载：10/6  |  提交时间：2019/11/06
Occurrence and trends in the concentrations of fecal-indicator bacteria and the relation to field water-quality parameters in the Allegheny, Monongahela, and Ohio Rivers and selected tributaries, Allegheny County, Pennsylvania, 2001–09 科技报告
报告编号: 70160340, 页数: 61, 2016
作者:  Fulton, John W. jwfulton@usgs.gov;  Koerkle, Edward H. ekoerkle@usgs.gov;  McCoy, Jamie L. jlmccoy@usgs.gov;  Zarr, Linda F. lfzarr@usgs.gov
Adobe PDF(5064Kb)  |  收藏  |  浏览/下载：2/0  |  提交时间：2019/11/06
Fish assemblage composition and mapped mesohabitat features over a range of streamflows in the Middle Rio Grande, New Mexico, winter 2011-12, summer 2012 科技报告
报告编号: 70160739, , 2016
作者:  Pearson, Daniel K. dpearson@usgs.gov;  Braun, Christopher L. clbraun@usgs.gov;  Moring, J. Bruce
Adobe PDF(20550Kb)  |  收藏  |  浏览/下载：31/5  |  提交时间：2019/11/06