中文版 | English

在结果中检索

CCPortal

浏览/检索结果: 共29条，第1-10条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
The Chalk aquifer of the Wessex Basin 科技报告
, 2019
浏览  |  Adobe PDF(21098Kb)  |  收藏  |  浏览/下载：88/14  |  提交时间：2019/11/06
Assessing water quality from highway runoff at selected sites in North Carolina with the Stochastic Empirical Loading and Dilution Model (SELDM) 科技报告
报告编号: 70203132, 页数: 113, 2019
作者:  Weaver, J. Curtis jcweaver@usgs.gov;  Granato, Gregory E.;  Fitzgerald, Sharon A.
Adobe PDF(6457Kb)  |  收藏  |  浏览/下载：51/21  |  提交时间：2019/11/06
Literature review on the performance of diffusive samplers for the measurement of ammonia in ambient air and emissions to air 科技报告
, 2018
浏览  |  Adobe PDF(2694Kb)  |  收藏  |  浏览/下载：27/6  |  提交时间：2019/11/06
Strengthening Europe鈥檚 capability in biological ocean observations 科技报告
, 2018
Adobe PDF(3183Kb)  |  收藏  |  浏览/下载：61/22  |  提交时间：2019/11/06
The Las Vegas Formation 科技报告
报告编号: 70197344, , 2018
作者:  Springer, Kathleen B. kspringer@usgs.gov;  Pigati, Jeffrey S. jpigati@usgs.gov;  Manker, Craig R. cmanker@usgs.gov;  Mahan, Shannon A. smahan@usgs.gov
Adobe PDF(10086Kb)  |  收藏  |  浏览/下载：58/12  |  提交时间：2019/11/06
Descriptive models for epithermal gold-silver deposits: Chapter Q in 科技报告
报告编号: 70196376, , 2018
作者:  John, David A. djohn@usgs.gov;  Vikre, Peter G. pvikre@usgs.gov;  du Bray, Edward A. edubray@usgs.gov;  Blakely, Richard J. blakely@usgs.gov;  Fey, David L. dfey@usgs.gov;  Rockwell, Barnaby W. barnabyr@usgs.gov;  Mauk, Jeffrey L. jmauk@usgs.gov;  Anderson, Eric D. ericanderson@usgs.gov;  Graybeal, Frederick T.
Adobe PDF(39815Kb)  |  收藏  |  浏览/下载：47/17  |  提交时间：2019/11/06
Water temperature in the Lower Quinault River, Olympic Peninsula, Washington, June 2016 - August 2017 科技报告
报告编号: 70198621, 页数: 32, 2018
作者:  Jaeger, Kristin L. kjaeger@usgs.gov;  Curran, Christopher A. ccurran@usgs.gov;  Wulfkuhle, Elyse J.;  Opatz, Chad C. copatz@usgs.gov
Adobe PDF(5870Kb)  |  收藏  |  浏览/下载：42/16  |  提交时间：2019/11/06
Temporal and spatial monitoring of cyanobacterial blooms at Willow Creek Reservoir, North-Central Oregon 科技报告
报告编号: 70197844, 页数: 36, 2018
作者:  Smith, Cassandra D. cassandrasmith@usgs.gov
Adobe PDF(22047Kb)  |  收藏  |  浏览/下载：9/8  |  提交时间：2019/11/06
Science support for evaluating natural recovery of polychlorinated biphenyl concentrations in fish from Crab Orchard Lake, Crab Orchard National Wildlife Refuge, Illinois 科技报告
报告编号: 70194960, 页数: 30, 2018
作者:  Kunz, Bethany K. bkunz@usgs.gov;  Hinck, Jo Ellen jhinck@usgs.gov;  Calfee, Robin D. rcalfee@usgs.gov;  Linder, Greg L. linder2@usgs.gov;  Little, Edward E. elittle@usgs.gov
Adobe PDF(10577Kb)  |  收藏  |  浏览/下载：49/19  |  提交时间：2019/11/06
Hydrologic and water-quality characteristics of Caño Boquerón, Cabo Rojo, and Puerto Mosquito, Isla de Vieques, Puerto Rico, July 2015–July 2016 科技报告
报告编号: 70195030, 页数: 48, 2018
作者:  Gómez-Fragoso, Julieta M.;  Santiago-Sáez, José A.
Adobe PDF(10608Kb)  |  收藏  |  浏览/下载：36/15  |  提交时间：2019/11/06