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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:52/22  |  提交时间:2019/11/06
Analysis for agreement of the Northern Gulf of Mexico topobathymetric digital elevation model with 3-Dimensional Elevation Program 1/3 arc-second digital elevation models 科技报告
报告编号: 70202335, 页数: 54, 2019
作者:  Miller-Corbett, Cynthia
Adobe PDF(16959Kb)  |  收藏  |  浏览/下载:12/6  |  提交时间:2019/11/06
Catchment-level estimates of nitrogen and phosphorus agricultural use from commercial fertilizer sales for the conterminous United States, 2012 科技报告
报告编号: 70201177, , 2019
作者:  Stewart, Jana S. jsstewar@usgs.gov;  Schwarz, Gregory E. gschwarz@usgs.gov;  Brakebill, John W. jwbrakeb@usgs.gov;  Preston, Stephen D. spreston@usgs.gov
Adobe PDF(53511Kb)  |  收藏  |  浏览/下载:108/46  |  提交时间:2019/11/06
Use of a Numerical Model to Simulate the Hydrologic System and Transport of Contaminants Near Joint Base Cape Cod, Western Cape Cod, Massachusetts 科技报告
报告编号: 70200529, 页数: 114, 2019
作者:  Walter, Donald A. dawalter@usgs.gov;  McCobb, Timothy D.;  Fienen, Michael N.
Adobe PDF(44884Kb)  |  收藏  |  浏览/下载:72/39  |  提交时间:2019/11/06
Life-history model for sockeye salmon (Oncorhynchus nerka) at Lake Ozette, northwestern Washington—Users' guide 科技报告
报告编号: 70202797, 页数: 92, 2019
作者:  Woodward, Andrea awoodward@usgs.gov;  Haggerty, Mike;  Crain, Patrick
Adobe PDF(3959Kb)  |  收藏  |  浏览/下载:15/4  |  提交时间:2019/11/06
Integration and tradeoffs 科技报告
报告编号: 70204117, , 2019
作者:  Crist, Michele;  Prentice, Karen;  Chambers, Jeanne C.;  Phillips, Sue;  Wiechman , Lief A.
Adobe PDF(16345Kb)  |  收藏  |  浏览/下载:71/25  |  提交时间:2019/11/06
Geochemistry and mineralogy of soils collected in the lower Rio Grande valley, Texas 科技报告
报告编号: 70202128, 页数: 102, 2019
作者:  Whitney, Helen A.;  Solano, Federico;  Hubbard, Bernard E.
Adobe PDF(12359Kb)  |  收藏  |  浏览/下载:41/16  |  提交时间:2019/11/06
Regional hydraulic geometry characteristics of stream channels in the Ouachita Mountains of Arkansas 科技报告
报告编号: 70202729, 页数: 35, 2019
作者:  Pugh, Aaron L.;  Ronald K. Redman
Adobe PDF(8295Kb)  |  收藏  |  浏览/下载:19/15  |  提交时间:2019/11/06
Characterization and occurrence of confined and unconfined aquifers in Quaternary sediments in the glaciated conterminous United States 科技报告
报告编号: 70198167, , 2019
作者:  Yager, Richard M. ryager@usgs.gov;  Kauffman, Leon J.;  Soller, David R. drsoller@usgs.gov;  Haj, Adel E. ahaj@usgs.gov;  Heisig, Paul M.;  Buchwald, Cheryl A. cabuchwa@usgs.gov;  Westenbroek, Stephen, M.;  Reddy, James E.
Adobe PDF(17562Kb)  |  收藏  |  浏览/下载:55/17  |  提交时间:2019/11/06
Design and methods of the U.S. Geological Survey Northeast Stream Quality Assessment (NESQA), 2016 科技报告
报告编号: 70201100, , 2019
作者:  Coles, James F. jcoles@usgs.gov;  Riva-Murray, Karen krmurray@usgs.gov;  Van Metre, Peter C. pcvanmet@usgs.gov;  Button, Daniel T. dtbutton@usgs.gov;  Bell, Amanda H. ahbell@usgs.gov;  Qi, Sharon L. slqi@usgs.gov;  Journey, Celeste A. cjourney@usgs.gov;  Sheibley, Richard W. sheibley@usgs.gov
Adobe PDF(2654Kb)  |  收藏  |  浏览/下载:49/16  |  提交时间:2019/11/06