| 那曲地区草地退化过程及原因剖析 |
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| 引用本文： | 周麟.那曲地区草地退化过程及原因剖析[J].山地学报,1998(3). |
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| 作者姓名： | 周麟 |
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| 作者单位： | 中国科学院、水利部成都山地灾害与环境研究所!成都，610041 |
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| 摘 要： | 通过对其群落特征和生境特点的对比分析，阐述了西藏那曲地区天然草地主要类型、分布规律，提出了那曲地区草地退化过程及各类型之间的动态关系；最后分析了草地退化机理及原因．
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| 关 键 词： | 西藏那曲 草地退化 过程 原因 |
PROCSSS AND REASONS OF RANGELAND DEGENERATION IN NAQU PERFECTURE OF TIBET AUTONOMOUS REGION |
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| Zhou Lin.PROCSSS AND REASONS OF RANGELAND DEGENERATION IN NAQU PERFECTURE OF TIBET AUTONOMOUS REGION[J].Journal of Mountain Research,1998(3). |
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| Authors: | Zhou Lin |
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| Abstract: | The main types and distribution rules of nature rangeland in Naqu prefecture are expounded in the paper,and through the comparative analysis of features of communities and habitats, the process of rangeland degeneration and dynamic relationships of vegetation types are put forward;finally,the reasons of rangeland degenaration are analysized. |
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| Keywords: | Naqu in Tibet rangeland degeneration process reasons |
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