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Sea-cliff bedstraw (Galium buxifolium) patterns and trends, 2005–14, on Santa Cruz and San Miguel Islands, Channel Islands National Park, California 科技报告
报告编号: 70203399, 页数: 34, 2019
作者:  McEachern, Kathryn kathryn_mceachern@usgs.gov;  Chess, Katherine A.;  Flagg, Karen;  Niessen, Kenneth G.
Adobe PDF(947Kb)  |  收藏  |  浏览/下载:69/45  |  提交时间:2019/11/06
Undocumented late 18th- to early 19th-century volcanic eruptions in the Southwest Rift Zone of Kīlauea Volcano, Hawai‘i 科技报告
报告编号: 70202545, 页数: 22, 2019
作者:  Hazlett, Richard W.;  Orr, Tim R. torr@usgs.gov;  Lundblad, Steve P.
Adobe PDF(4994Kb)  |  收藏  |  浏览/下载:6/4  |  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:77/27  |  提交时间:2019/11/06
Chapter A6.3. Specific Conductance 科技报告
报告编号: 70201682, , 2019
作者:  U.S. Geological Survey
Adobe PDF(1235Kb)  |  收藏  |  浏览/下载:69/29  |  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
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:63/19  |  提交时间:2019/11/06
The hydrologic benefits of wetland and prairie restoration in western Minnesota—Lessons learned at the Glacial Ridge National Wildlife Refuge, 2002–15 科技报告
报告编号: 70203647, 页数: 96, 2019
作者:  Cowdery, Timothy K.;  Christenson, Catherine A.;  Ziegeweid, Jeffrey R. jrziege@usgs.gov
Adobe PDF(7174Kb)  |  收藏  |  浏览/下载:149/24  |  提交时间:2019/11/06
Hydraulic, geochemical, and thermal monitoring of an aquifer system in the vicinity of Mammoth Lakes, Mono County, California, 2015–17 科技报告
报告编号: 70203631, 页数: 90, 2019
作者:  Howle, James F.;  Evans, William C. wcevans@usgs.gov;  Galloway, Devin L. dlgallow@usgs.gov;  Hsieh, Paul A. pahsieh@usgs.gov;  Hurwitz, Shaul;  Smith, Gregory A.;  Nawikas, Joseph jnawika@usgs.gov
Adobe PDF(7626Kb)  |  收藏  |  浏览/下载:53/19  |  提交时间:2019/11/06
Ground-water levels and potentiometric surfaces, Naval Air Warfare Center, West Trenton, New Jersey, 2000 科技报告
报告编号: 39798, , 2018
作者:  Lacombe, Pierre J. placombe@usgs.gov
Adobe PDF(4965Kb)  |  收藏  |  浏览/下载:3/2  |  提交时间:2019/11/06
Monitoring stream temperatures—A guide for non-specialists 科技报告
报告编号: 70195765, 页数: 84, 2018
作者:  Heck, Michael P.;  Schultz, Luke D.;  Hockman-Wert, David dhockman-wert@usgs.gov;  Dinger, Eric C.;  Dunham, Jason B. jdunham@usgs.gov
Adobe PDF(43821Kb)  |  收藏  |  浏览/下载:58/38  |  提交时间:2019/11/06