| 干热河谷植被恢复研究进展与展望 |
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| 引用本文： | 杨振寅,苏建荣,罗栋,李正红,陈晓鸣.干热河谷植被恢复研究进展与展望[J].林业科学研究,2007,20(4):563-568. |
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| 作者姓名： | 杨振寅 苏建荣 罗栋 李正红 陈晓鸣 |
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| 作者单位： | 1. 中国林业科学研究院,北京,100091;中国林业科学研究院,北京,100091
2. 中国林业科学研究院,北京,100091 |
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| 基金项目： | 引进国际先进农业科技计划(948计划)，云南省省院省校合作项目 |
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| 摘 要： | 干热河谷因自然环境条件恶劣而成为我国生态建设的难点,且一直是生态恢复的热点区域.本文从干热河谷的气候、植被等自然环境特点、植被恢复历史、恢复目标、植被种类筛选、恢复技术、人工植被生态评价等方面概括总结了干热河谷植被恢复研究的进展与现状,并对存在的一些问题进行评述,提出未来研究应予重视或优先研究的方向.
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| 关 键 词： | 干热河谷 植被恢复 进展 展望 |
| 文章编号： | 1001-1498（2007）04-0563-06 |
| 收稿时间： | 2007-03-16 |
| 修稿时间： | 2007年3月16日 |
Progress and Perspectives on Vegeta tion Restora tion in the Dry-hot Valley |
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| YAND Zhen-yin,SU Jian-rong,LUO Dong,LI Zheng-hong and CHEN Xiao-ming.Progress and Perspectives on Vegeta tion Restora tion in the Dry-hot Valley[J].Forest Research,2007,20(4):563-568. |
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| Authors: | YAND Zhen-yin SU Jian-rong LUO Dong LI Zheng-hong and CHEN Xiao-ming |
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| Institution: | 1. Research Institute of Resource Insects, CAF, Kunming 650224, Yunnan, China; 2. Chinese Academy of Forestry 100091, Beijing, China |
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| Abstract: | The ecological environment in dry-hot valley is quite vulnerable. The vegetation restoration in this area is a difficult problem having not been solved. The previous studies on dry-hot valley are reviewed from the aspects of the special natural conditions such as climate and vegetation, the history of vegetation restoration, the optimal vegetation types for rebuilding, the species choose, the techniques and the ecological evaluation of vegetation restoration. The common problems in the research of vegetation restoration in this area are also assessed. Priority is pointed out for further researches on vegetation restoration in dry-hot valley. |
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| Keywords: | dry-hot valley vegetation restoration progress perspectives |
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