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Selenium 科技报告
报告编号: 70181756, 页数: 68, 2017
作者:  Stillings, Lisa L. stilling@usgs.gov
Adobe PDF(9795Kb)  |  收藏  |  浏览/下载:6/4  |  提交时间:2019/11/06
Model-based scenario planning to inform climate change adaptation in the Northern Great Plains—Final report 科技报告
报告编号: 70191336, 页数: 34, 2017
作者:  Symstad, Amy J. asymstad@usgs.gov;  Miller, Brian W. bwmiller@usgs.gov;  Friedman, Jonathan M. friedmanj@usgs.gov;  Fisichelli, Nicholas A.;  Ray, Andrea J.;  Rowland, Erika;  Schuurman, Gregor W.
Adobe PDF(2695Kb)  |  收藏  |  浏览/下载:49/23  |  提交时间:2019/11/06
Vegetation response of a dry shrubland community to feral goat management on the island of Moloka‘i, Hawai‘i 科技报告
报告编号: 70193900, 页数: 38, 2017
作者:  Jacobi, James D. jjacobi@usgs.gov;  Stock, Jonathan jstock@usgs.gov
Adobe PDF(4422Kb)  |  收藏  |  浏览/下载:26/12  |  提交时间:2019/11/06
A review of urban groundwater use and water quality challenges in Sub-Saharan Africa 科技报告
, 2017
Adobe PDF(4571Kb)  |  收藏  |  浏览/下载:42/6  |  提交时间:2019/11/06