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| 勐腊县傣族“龙山”森林植被类型分析 | |
| 引用本文： | 谢春华,依旺香,周冬梅,依尖发,谭运洪.勐腊县傣族“龙山”森林植被类型分析[J].林业调查规划,2010,35(3):76-83. |
| 作者姓名： | 谢春华 依旺香 周冬梅 依尖发 谭运洪 |
| 作者单位： | 1. 勐腊县林业局,云南,勐腊,666300 2. 尚勇林业站,云南,勐腊,666308 3. 中国科学院西双版纳热带植物园,云南,勐腊,666303 |
| 摘 要： | 2008年12月对勐腊县傣族"龙山"林进行了样方调查.分析了其森林群落结构的现状及组成,认定其为残存的半原始片断热带季节雨林和热带季雨林,以热带季节雨林为主.傣族"龙山"林仍保持了热带季节雨林的外貌结构特征和基本种类组成.但随着人为干扰的加剧,"龙山"热带季节雨林的群落结构已变得不完整,植物丰富程度降低,物种多样性指数显著下降,片段热带季节雨林中的雨林成分也将在一定程度上被其他先锋植被类型替代. |
| 关 键 词： | 傣族“龙山” 热带季节雨林 森林群落 树种组成 |
Analysis on Forest Vegetation Types of Tai"Dragon Mountain"in Mengla County |
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| XIE Chun-hua,YI Wang-xiang,ZHOU Dong-mei,YI Jian-fa,TAN Yun-hong.Analysis on Forest Vegetation Types of Tai"Dragon Mountain"in Mengla County[J].Forest Inventory and Planning,2010,35(3):76-83. | |
| Authors: | XIE Chun-hua YI Wang-xiang ZHOU Dong-mei YI Jian-fa TAN Yun-hong |
| Institution: | 1.Mengla Forestry Bureau,Mengla 666300 Yunnan,China;2.Shangyong Forestry Station of Mengla Forestry Bureau,Mengla 666308 Yunnan,China;3.Xishuangbanna Tropical Botanic Garden,Mengla 666303 Yunnan,China) |
| Abstract: | Plots survey had been conducted in dragon mountain forest of Tai ethnic minority in Mengla county in December of 2008.This paper analyzed present conditions and composition of forest community structure,which was concerned as tropical seasonal rain forest and tropical monsoon forest of remnant semi-primitive fragment,the former occupying a large proportion.The Tai dragon mountain still maintained exterior structural characteristics and basic species composition of tropical seasonal rain forest.But with stronger human interferences,the community structure has changed into incomplete,the plants＇ richness has lowered and species diversity index has extremely decreased.In addition,the component of rain forest in fragmented tropical seasonal rain forest might be replaced by other pioneer vegetation types to some extent. |
| Keywords: | dragon mountain of Tai ethnic minority tropical seasonal rain forest forest community tree species composition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |