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| Influence of Slope Aspect on Plant Community Composition and its Implications for Restoration of a Chinese Mountain Range 期刊论文 POLISH JOURNAL OF ENVIRONMENTAL STUDIES, 2017, 卷号: 26, 期号: 1 作者: Qin Yanyan; Holden, Nicholas; Feng Qi ; Zhu Meng
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:40/0  |  提交时间:2019/11/08 degradation dominant species ecological restoration Qilian Mountains |
| Rhenium 科技报告 报告编号: 70158902, 页数: 62, 2017 作者: John, David A. djohn@usgs.gov; Seal, Robert R. II rseal@usgs.gov; Polyak, Désirée E. dpolyak@usgs.gov
Adobe PDF(11230Kb)  |   收藏  |  浏览/下载:9/8  |  提交时间:2019/11/06 |
| Cobalt 科技报告 报告编号: 70175694, 页数: 52, 2017 作者: Slack, John F. jfslack@usgs.gov; Kimball, Bryn E. bekimball@usgs.gov; Shedd, Kim B. kshedd@usgs.gov
Adobe PDF(4568Kb)  |   收藏  |  浏览/下载:34/11  |  提交时间:2019/11/06 |
| Vanadium 科技报告 报告编号: 70170806, 页数: 48, 2017 作者: Kelley, Karen D. kdkelley@usgs.gov; Scott, Clinton T. clintonscott@usgs.gov; Polyak, Désirée E. dpolyak@usgs.gov; Kimball, Bryn E. bekimball@usgs.gov
Adobe PDF(10545Kb)  |   收藏  |  浏览/下载:46/14  |  提交时间:2019/11/06 |
| Zirconium and hafnium 科技报告 报告编号: 70159127, 页数: 38, 2017 作者: Jones, James V. III jvjones@usgs.gov; Piatak, Nadine M. npiatak@usgs.gov; Bedinger, George M. gbedinger@usgs.gov
Adobe PDF(16854Kb)  |   收藏  |  浏览/下载:22/7  |  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
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| Environmental Baseline Monitoring Project. Phase II, final report 科技报告 , 2017
Adobe PDF(24476Kb)  |   收藏  |  浏览/下载:41/7  |  提交时间:2019/11/06 |
| State of stress across UK regions 科技报告 , 2017
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| UK Earthquake Monitoring 2013/2014 科技报告 , 2017
Adobe PDF(5999Kb)  |   收藏  |  浏览/下载:5/3  |  提交时间:2019/11/06 |
| The Moidart earthquakes of 4 August 2017 科技报告 , 2017
Adobe PDF(3557Kb)  |   收藏  |  浏览/下载:3/2  |  提交时间:2019/11/06 |