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Rare earth element mineral deposits in the United States 科技报告
报告编号: 70202819, 页数: 24, 2019
作者:  Van Gosen, Bradley S. bvangose@usgs.gov;  Verplanck, Philip L.;  Emsbo, Poul
Adobe PDF(28810Kb)  |  收藏  |  浏览/下载：12/3  |  提交时间：2019/11/06
Southern sea otter (Enhydra lutris nereis) population biology at Big Sur and Monterey, California --Investigating the consequences of resource abundance and anthropogenic stressors for sea otter recovery 科技报告
报告编号: 70202708, 页数: 244, 2019
作者:  Tinker, M. Tim;  Tomoleoni, Joseph A. jtomoleoni@usgs.gov;  Weitzman, Benjamin P.;  Staedler, Michelle;  Jessup, Dave;  Murray, Michael J.;  Miller, Melissa;  Burgess, Tristan;  Bowen, Lizabeth lbowen@usgs.gov;  Miles, A. Keith keith_miles@usgs.gov;  Thometz, Nicole;  Tarjan, Lily;  Golson, Emily;  Batac, Francesca;  Dodd, Erin;  Berberich, Eva;  Kunz, Jessica;  Bentall, Gena;  Fujii, Jessica;  Nicholson, Teri;  Newsome, Seth;  Melli, Ann;  LaRoche, Nicole;  MacCormick, Holly;  Johnson, Andy;  Henkel, Laird;  Kreuder-Johnson, Chris;  Conrad, Pat
Adobe PDF(15940Kb)  |  收藏  |  浏览/下载：98/20  |  提交时间：2019/11/06
Measurement of long-term channel change through repeated cross-section surveys at bridge crossings in Alaska 科技报告
报告编号: 70202669, 页数: 130, 2019
作者:  Dworsky, Karenth L. kdworsky@usgs.gov;  Conaway, Jeffrey S. jconaway@usgs.gov
Adobe PDF(13163Kb)  |  收藏  |  浏览/下载：16/4  |  提交时间：2019/11/06
Geologic map of the central-southeast flank of Mauna Loa Volcano, Island of Hawaii, Hawaii 科技报告
报告编号: 70074783, , 2019
作者:  Trusdell, Frank A.;  Lockwood, John P.
Adobe PDF(1713Kb)  |  收藏  |  浏览/下载：9/5  |  提交时间：2019/11/06
Geomorphic survey of North Fork Eagle Creek, New Mexico, 2017 科技报告
报告编号: 70201606, 页数: 37, 2019
作者:  Graziano, Alexander P.
Adobe PDF(18649Kb)  |  收藏  |  浏览/下载：47/22  |  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
Hydrogeologic controls and geochemical indicators of groundwater movement in the Niles Cone and southern East Bay Plain groundwater subbasins, Alameda County, California 科技报告
报告编号: 70194829, 页数: 76, 2019
作者:  Teague, Nicholas F. nteague@usgs.gov;  Izbicki, John A. jaizbick@usgs.gov;  Borchers, Jim;  Kulongoski, Justin T. kulongos@usgs.gov;  Jurgens, Bryant C. bjurgens@usgs.gov
Adobe PDF(6518Kb)  |  收藏  |  浏览/下载：28/7  |  提交时间：2019/11/06
Assessing potential effects of highway and urban runoff on receiving streams in total maximum daily load watersheds in Oregon using the stochastic empirical loading and dilution model 科技报告
报告编号: 70204038, , 2019
作者:  Stonewall, Adam J. stonewal@usgs.gov;  Granato, Gregory E.;  Glover-Cutter, Kira M.
Adobe PDF(17200Kb)  |  收藏  |  浏览/下载：26/12  |  提交时间：2019/11/06
Groundwater quality and hydrology with emphasis on selenium mobilization and transport in the Lower Gunnison River Basin, Colorado, 2012–16 科技报告
报告编号: 70203002, , 2019
作者:  Thomas, Judith C.;  McMahon, Peter B. pmcmahon@usgs.gov;  Arnold, L. R. lrarnold@usgs.gov
Adobe PDF(10808Kb)  |  收藏  |  浏览/下载：62/19  |  提交时间：2019/11/06
The major coral reefs of Maui Nui, Hawai‘i—distribution, physical characteristics, oceanographic controls, and environmental threats 科技报告
报告编号: 70202388, 页数: 80, 2019
作者:  Field, Michael E. mfield@usgs.gov;  Storlazzi, Curt D. cstorlazzi@usgs.gov;  Gibbs, Ann E. agibbs@usgs.gov;  D'Antonio, Nicole L.;  Cochran, Susan A. scochran@usgs.gov
Adobe PDF(30349Kb)  |  收藏  |  浏览/下载：49/14  |  提交时间：2019/11/06