已选(0)清除
条数/页: 排序方式: |
| Watchful Eyes on One of Maine's Crown Jewels: Jordan Pond 新闻 来源平台:Environmental Monitor. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:9/0  |  提交时间:2020/01/16 |
| World’s No. 2 lithium miner SQM hit by weak prices, demand 新闻 来源平台:Minging.com. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:2/0  |  提交时间:2020/01/19 |
| Blue diamond found by struggling Petra sold for $14.9 million 新闻 来源平台:Minging.com. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2020/01/19 |
| Inter-tree competitive processes during early growth of an experimental plantation of Eucalyptus pilularis in sub-tropical Australia 期刊论文 FOREST ECOLOGY AND MANAGEMENT, 2019, 451 作者: West, P. W.; Smith, R. G. B.
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27 Competition Symmetric Asymmetric Diameter growth Eucalyptus Plantation |
| 2019 Stockholm Junior Water Prize Winner Advances Solar Disinfection 新闻 来源平台:Water Environment Federation. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:6/0  |  提交时间:2020/01/16 |
| This Month in Climate Science, September 2019: Ocean and Ice Warning; Lost Birds; Pancake Breakfast at Risk? 新闻 来源平台:World Resources Institute. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:13/0  |  提交时间:2020/01/19 |
| Loblolly pine outperforms slash pine in the southeastern United States - A long-term experimental comparison study 期刊论文 FOREST ECOLOGY AND MANAGEMENT, 2019, 450 作者: Zhao, Dehai; Bullock, Bronson P.; Montes, Cristian R.; Wang, Mingliang; Greene, Dale; Sutter, Lori
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:12/0  |  提交时间:2019/11/27 Stand basal area carrying capacity Stand density index Biomass allocation Nutrient contents Species comparison |
| Drivers of individual tree growth and mortality in an uneven-aged, mixed-species conifer forest 期刊论文 FOREST ECOLOGY AND MANAGEMENT, 2019, 449 作者: Fien, Erin K. P.; Fraver, Shawn; Teets, Aaron; Weiskittel, Aaron R.; Hollinger, David Y.
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:16/0  |  提交时间:2019/11/27 Howland Research Forest Mixed-species forests Tree competition Tree growth Tree mortality Uneven-aged forest |
| Long-term impact of a major ice storm on tree mortality in an old-growth forest 期刊论文 FOREST ECOLOGY AND MANAGEMENT, 2019, 448: 386-394 作者: Deschenes, Elise; Brice, Marie-Helene; Brisson, Jacques
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:4/0  |  提交时间:2019/11/27 |
| Saudi Arabia creates new ministry of industry and mining 新闻 来源平台:Minging.com. 发布日期:2019 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:18/0  |  提交时间:2020/01/19 |