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Agriculture 科技报告
报告编号: 70201993, , 2018
作者:  Hristov, Alexander N.;  Johnson, Jane M. F.;  Rice, Charles W.;  Brown, Molly E.;  Conant, Richard T.;  Del Grosso, Stephen J.;  Gurwick, Noel P.;  Rotz, C. Alan;  Sainju, Upendra M.;  Skinner, R. Howard;  West, Tristram O.;  Runkle, Benjamin R. K.;  Janzen, Henry;  Reed, Sasha C. screed@usgs.gov;  Cavallaro, Nancy;  Shrestha, Gyami
收藏  |  浏览/下载:40/0  |  提交时间:2019/11/06
Volcanic aquifers of Hawai‘i—Hydrogeology, water budgets, and conceptual models 科技报告
报告编号: 70159602, 页数: 172, 2018
作者:  Izuka, Scot K. skizuka@usgs.gov;  Engott, John A. jaengott@usgs.gov;  Rotzoll, Kolja;  Bassiouni, Maoya mbassiou@usgs.gov;  Johnson, Adam G. ajohnson@usgs.gov;  Miller, Lisa D. ldmiller@usgs.gov;  Mair, Alan dmair@usgs.gov
Adobe PDF(77474Kb)  |  收藏  |  浏览/下载:55/33  |  提交时间:2019/11/06
Adaptive harvest management for the Svalbard population of pink-footed geese: 2018 progress summary 科技报告
报告编号: 70198135, , 2018
作者:  Johnson, Fred A. fjohnson@usgs.gov;  Jensen, Gitte Høj;  Clausen, Kevin K.;  Madsen, Jesper
Adobe PDF(2003Kb)  |  收藏  |  浏览/下载:35/16  |  提交时间:2019/11/06