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Could We Cool Earth With an Ice-Free Arctic? 科技资讯
2019
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/11
EPA Week In Review 9/30 - 10/4 科技资讯
2019
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Trends and projections in Europe 2019 TH-AL-19-016-EN-N 科技报告
, 2019
作者:  [unavailable]
Adobe PDF(9153Kb)  |  收藏  |  浏览/下载:2/0  |  提交时间:2021/11/24
Extinction of Icelandic Walrus Coincides With Norse Settlement 科技资讯
2019
收藏  |  浏览/下载:1/0  |  提交时间:2019/09/16
Pioneering 3D Printed Device Sets New Record for Efficiency 科技资讯
2019
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全球风险报告关注环境风险 快报文章
2019
作者:  World Economic Forum
收藏  |  浏览/下载:8/0  |  提交时间:2019/05/07
Effects and relationships of grazing intensity on multiple ecosystem services in the Inner Mongolian steppe 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 675, 页码: 642-650
作者:  Fan, Fan;  Liang, Cunzhu;  Tang, Yongkang;  Harker-Schuch, Inez;  Porter, John R.
收藏  |  浏览/下载:28/0  |  提交时间:2019/11/07
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:75/39  |  提交时间:2019/11/06
Soil mineralogy and geochemistry along a north-south transect in Alaska and the relation to source-rock terrane 科技报告
报告编号: 70204649, 页数: 27, 2019
作者:  Wang, Bronwen;  Hults, Chad P. chults@usgs.gov;  Eberl, Dennis D.;  Woodruff, Laurel G. woodruff@usgs.gov;  Cannon, William F. wcannon@usgs.gov;  Gough, Larry P. lgough@usgs.gov
Adobe PDF(6985Kb)  |  收藏  |  浏览/下载:65/35  |  提交时间:2019/11/06