| 姚安县洋派河小流域植被恢复效益研究 |
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| 引用本文： | 张昆,杨再鸿,陈奇伯,刘蔚漪,田昆.姚安县洋派河小流域植被恢复效益研究[J].云南大学学报(自然科学版),2006(Z1). |
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| 作者姓名： | 张昆 杨再鸿 陈奇伯 刘蔚漪 田昆 |
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| 作者单位： | 西南林学院环境科学与工程系 西南林学院环境科学与工程系 云南昆明 云南昆明 |
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| 摘 要： | 通过野外样点调查、样方调查和室内测试分析,对云南省姚安县洋派河小流域退化生态系统实施生态修复后植被恢复效益进行研究.结果显示:作为有恢复条件的退化生态系统,经过4 a人为参与的生态恢复,小流域复合生态系统结构和功能得到改善,人工补植林生态系统的立体垂直结构更加明显,物种多样性更丰富,生物量显著增加,生态系统更加成熟稳定,植被恢复效果明显.
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| 关 键 词： | 洋派河小流域 退化生态系统 植被恢复 |
Study on vegetation restoration in Yangpaihe small watershed |
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| ZHANG Kun,YANG Zai-hong,CHEN Qi-bo,LIU Wei-yi,TIAN Kun.Study on vegetation restoration in Yangpaihe small watershed[J].Journal of Yunnan University(Natural Sciences),2006(Z1). |
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| Authors: | ZHANG Kun YANG Zai-hong CHEN Qi-bo LIU Wei-yi TIAN Kun |
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| Abstract: | The vegetation restoration of Yangpaihe small watershed in Yao'an county Yunnan province was studied with the methods of sample plot survey and indoor room analysis.The results show that the ecological structures and functions get better by the methods of four years' artificial restorations for the degraded ecosystem;in artificial renewal forest,three-dimensional vertical structures of the ecosystem are clearer,its biodiversity is richer and its biomass increases significantly. |
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| Keywords: | vegetation restoration degraded eco-system Yangpaihe small watershed |
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