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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 收藏  |  浏览/下载:0/0  |  提交时间:2019/10/06 |
| 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 收藏  |  浏览/下载:1/0  |  提交时间:2019/06/10 |
| 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:76/39  |  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 |