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| Long-term development of natural regeneration in irregular, mixed stands of silver fir and Norway spruce 期刊论文 FOREST ECOLOGY AND MANAGEMENT, 2018, 430: 105-116 作者: Danescu, Adrian; Kohnle, Ulrich; Bauhus, Juergen; Weiskittel, Aaron; Albrecht, Axel T.
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:8/0  |  提交时间:2019/04/09 Regeneration height Regeneration density Residual overstory Structural diversity Uneven-aged silviculture Norway spruce Silver fir |
| NASA's CloudSat gets a slice of Typhoon Yutu's eye 新闻 来源平台:EurekAlert!. 发布日期:2018 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2019/04/17 |
| Low Clarity Levels, But No Lack of Progress, for Lake Tahoe 新闻 来源平台:Environmental Monitor. 发布日期:2018 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:15/0  |  提交时间:2019/04/17 |
| Unlocking Geothermal Potential in Japan Through Small-scale Generation 新闻 来源平台:International Renewable Energy Agency. 发布日期:2018 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:36/0  |  提交时间:2019/04/16 |
| As Seas Rise, Americans Use Nature to Fight Worsening Erosion 新闻 来源平台:Climate Central. 发布日期:2018 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:12/0  |  提交时间:2019/06/25 |
| Lower Cost, Stable Supply, Economic Growth - a Village in Mali Shifts to Solar 新闻 来源平台:International Renewable Energy Agency. 发布日期:2018 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:1/0  |  提交时间:2019/04/16 |
| Soaring sales of Scottish beer celebrated at Royal Highland Show 新闻 来源平台:gov.uk-Department for Environment, Food and Rural Affairs. 发布日期:2018 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2019/04/16 |
| 5 Charts Show How Global Emissions Have Changed Since 1850 新闻 来源平台:World Resources Institute. 发布日期:2018 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2020/01/19 |
| As the Trump Administration Tries to Tamp Down Climate Change, We are Rising Up to Meet the Challenge 新闻 来源平台:climate science watch. 发布日期:2018 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:1/0  |  提交时间:2019/04/17 |
| Breaking the Ice Ceiling: International Day of Women and Girls in Science 新闻 来源平台:world meteorological organization (wmo). 发布日期:2018 作者: admin
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:1/0  |  提交时间:2019/04/16 |