中文版 | English

在结果中检索

CCPortal

浏览/检索结果: 共144条，第1-10条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
Increasing ammonia concentration trends in large regions of the USA derived from the NADP/AMoN network 期刊论文
ATMOSPHERIC ENVIRONMENT, 2016, 卷号: 146, 页码: 132-140
作者:  Butler, T.;  Vermeylen, F.;  Lehmann, C. M.;  Likens, G. E.;  Puchalski, M.
收藏  |  浏览/下载：27/0  |  提交时间：2019/05/04
Comparing Measures of Estuarine Ecosystem Production in a Temperate New England Estuary 期刊论文
ESTUARIES AND COASTS, 2016, 卷号: 39, 期号: 6, 页码: 1827-1844
作者:  Oczkowski, Autumn;  Hunt, Christopher W.;  Miller, Kenneth;  Oviatt, Candace;  Nixon, Scott;  Smith, Leslie
收藏  |  浏览/下载：32/0  |  提交时间：2019/05/04
Persistent effects of Libby amphibole and amosite asbestos following subchronic inhalation in rats 期刊论文
PARTICLE AND FIBRE TOXICOLOGY, 2016, 卷号: 13
作者:  Gavett, Stephen H.;  Parkinson, Carl U.;  Willson, Gabrielle A.;  Wood, Charles E.;  Jarabek, Annie M.;  Roberts, Kay C.;  Kodavanti, Urmila P.;  Dodd, Darol E.
收藏  |  浏览/下载：24/0  |  提交时间：2019/05/04
Chemical Reactivity Probes for Assessing Abiotic Natural Attenuation by Reducing Iron Minerals 期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2016, 卷号: 50, 期号: 4, 页码: 1868-1876
作者:  Fan, Dimin;  Bradley, Miranda J.;  Hinkle, Adrian W.;  Johnson, Richard L.;  Tratnyek, Paul G.
收藏  |  浏览/下载：15/0  |  提交时间：2019/05/04
Global and regional contributions to total mercury concentrations in Lake Michigan water 期刊论文
JOURNAL OF GREAT LAKES RESEARCH, 2016, 卷号: 42, 期号: 1, 页码: 62-69
作者:  Zhang, Xiaomi;  Rygwelski, Kenneth R.;  Rowe, Mark D.;  Rossmann, Ronald;  Kreis, Russell G., Jr.
收藏  |  浏览/下载：31/0  |  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：123/31  |  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：39/23  |  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
A plan for study of hexavalent chromium, CR(VI) in groundwater near a mapped plume, Hinkley, California, 2016 科技报告
报告编号: 70162408, 页数: 12, 2016
作者:  Izbicki, John A. jaizbick@usgs.gov;  Groover, Krishangi D. kgroover@usgs.gov
Adobe PDF(3326Kb)  |  收藏  |  浏览/下载：47/28  |  提交时间：2019/11/06
Surface water-quality activities of the U.S. Geological Survey in New England 科技报告
报告编号: 70168900, , 2016
作者:  Huntington, Thomas G. thunting@usgs.gov
Adobe PDF(1015Kb)  |  收藏  |  浏览/下载：41/24  |  提交时间：2019/11/06