中文版 | English

在结果中检索

CCPortal

浏览/检索结果: 共17条，第1-10条 帮助

限定条件            
已选(0)清除 条数/页：   排序方式：
Detection of microcystin and other cyanotoxins in lakes at Isle Royale National Park, Pictured Rocks National Lakeshore, and Sleeping Bear Dunes National Lakeshore, northern Michigan, 2012–13 科技报告
报告编号: 70191367, 页数: 54, 2017
作者:  Fuller, Lori M. lmfuller@usgs.gov;  Brennan, Angela K. akbrennan@usgs.gov;  Fogarty, Lisa R. lrfogart@usgs.gov;  Loftin, Keith A. kloftin@usgs.gov;  Johnson, Heather E.;  VanderMeulen, David D.;  Lafrancois, Brenda Moraska
Adobe PDF(10002Kb)  |  收藏  |  浏览/下载：63/33  |  提交时间：2019/11/06
Streamflow distribution maps for the Cannon River drainage basin, southeast Minnesota, and the St. Louis River drainage basin, northeast Minnesota 科技报告
报告编号: 70194252, 页数: 28, 2017
作者:  Smith, Erik A. easmith@usgs.gov;  Sanocki, Chris A. sanocki@usgs.gov;  Lorenz, David L. lorenz@usgs.gov;  Jacobsen, Katrin E.
Adobe PDF(976Kb)  |  收藏  |  浏览/下载：33/19  |  提交时间：2019/11/06
Macroinvertebrate communities evaluated prior to and following a channel restoration project in Silver Creek, Blaine County, Idaho, 2001-16 科技报告
报告编号: 70192099, 页数: 36, 2017
作者:  MacCoy, Dorene E. demaccoy@usgs.gov;  Short, Terry M. tmshort@usgs.gov
Adobe PDF(11000Kb)  |  收藏  |  浏览/下载：33/9  |  提交时间：2019/11/06
Selenium 科技报告
报告编号: 70181756, 页数: 68, 2017
作者:  Stillings, Lisa L. stilling@usgs.gov
Adobe PDF(9795Kb)  |  收藏  |  浏览/下载：6/4  |  提交时间：2019/11/06
Environmental considerations related to mining of nonfuel minerals 科技报告
报告编号: 70180694, 页数: 28, 2017
作者:  Seal, Robert R. II rseal@usgs.gov;  Piatak, Nadine M. npiatak@usgs.gov;  Kimball, Bryn E. bekimball@usgs.gov;  Hammarstrom, Jane M. jhammars@usgs.gov
Adobe PDF(2263Kb)  |  收藏  |  浏览/下载：81/35  |  提交时间：2019/11/06
Northern Prairie Wildlife Research Center—Celebrating 50 years of science 科技报告
报告编号: 70190185, 页数: 40, 2017
作者:  Austin, Jane E. jaustin@usgs.gov;  Shaffer, Terry L. tshaffer@usgs.gov;  Igl, Lawrence D. ligl@usgs.gov;  Johnson, Douglas H. douglas_h_johnson@usgs.gov;  Krapu, Gary L. gkrapu@usgs.gov;  Larson, Diane L. dlarson@usgs.gov;  Mech, L. David david_mech@usgs.gov;  Mushet, David M. dmushet@usgs.gov;  Sovada, Marsha A. msovada@usgs.gov
Adobe PDF(10968Kb)  |  收藏  |  浏览/下载：45/15  |  提交时间：2019/11/06
Groundwater-flow budget for the lower Apalachicola-Chattahoochee-Flint River Basin in southwestern Georgia and parts of Florida and Alabama, 2008–12 科技报告
报告编号: 70194814, 页数: 88, 2017
作者:  Jones, L. Elliott lejones@usgs.gov;  Painter, Jaime A. jpainter@usgs.gov;  LaFontaine, Jacob H. jlafonta@usgs.gov;  Sepúlveda, Nicasio nsepul@usgs.gov;  Sifuentes, Dorothy F. dsifuentes@usgs.gov
Adobe PDF(11117Kb)  |  收藏  |  浏览/下载：33/9  |  提交时间：2019/11/06
Niobium and tantalum 科技报告
报告编号: 70110750, 页数: 46, 2017
作者:  Schulz, Klaus J. kschulz@usgs.gov;  Piatak, Nadine M. npiatak@usgs.gov;  Papp, John F. jpapp@usgs.gov
Adobe PDF(15654Kb)  |  收藏  |  浏览/下载：49/8  |  提交时间：2019/11/06
Behavioral response of giant gartersnakes (Thamnophis gigas) to the relative availability of aquatic habitat on the landscape 科技报告
报告编号: 70193330, 页数: 144, 2017
作者:  Reyes, Gabriel A. greyes@usgs.gov;  Halstead, Brian J. bhalstead@usgs.gov;  Rose, Jonathan P. jprose@usgs.gov;  Ersan, Julia S. M. jersan@usgs.gov;  Jordan, Anna C. ajordan@usgs.gov;  Essert, Allison M. aessert@usgs.gov;  Fouts, Kristen J. kfouts@usgs.gov;  Fulton, Alexandria M. afulton@usgs.gov;  Gustafson, K. Benjamin kgustafson@usgs.gov;  Wack, Raymund F.;  Wylie, Glenn D. glenn_wylie@usgs.gov;  Casazza, Michael L. mike_casazza@usgs.gov
Adobe PDF(8919Kb)  |  收藏  |  浏览/下载：38/25  |  提交时间：2019/11/06
An expert elicitation process to project the frequency and magnitude of Florida manatee mortality events caused by red tide (Karenia brevis) 科技报告
报告编号: 70192132, 页数: 28, 2017
作者:  Martin, Julien julienmartin@usgs.gov;  Runge, Michael C. mrunge@usgs.gov;  Flewelling, Leanne J.;  Deutsch, Charles J.;  Landsberg, Jan H.
Adobe PDF(725Kb)  |  收藏  |  浏览/下载：55/18  |  提交时间：2019/11/06