| 我国岷江柏林分类及群落特征 |
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| 引用本文： | 刘鑫,,包维楷.我国岷江柏林分类及群落特征[J].广西植物,2011,31(5):608-613. |
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| 作者姓名： | 刘鑫 包维楷 |
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| 作者单位： | 1. 中国科学院成都生物研究所生态恢复重点实验室,成都 610041;中国科学院研究生院,北京 100049
2. 中国科学院成都生物研究所生态恢复重点实验室,成都,610041 |
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| 基金项目： | 中国科学院知识创新工程“西部行动”计划项目(KZCX2-XB2-02)~~ |
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| 摘 要： | 调查了位于马尔康县、金川县、小金县、丹巴县和理县的37个岷江柏样地中的乔木、灌木和草本层的信息.利用TWINSPAN将37个样地划分为8个群丛,NMDS的结果与之相似;在群落结构方面,岷江柏乔木层郁闭度约55.68％,3m以上植株密度1 518 ind/hm2,高度分布和直径分布均呈倒“J”型分布,位于金川的群落乔木层...
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| 关 键 词： | 岷江柏林 干旱河谷 NMDS 植被恢复 TWINSPAN |
Community classification and structure of Cupressus chenegiana forest |
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| LIU Xin,BAO Wei-Kai.Community classification and structure of Cupressus chenegiana forest[J].Guihaia,2011,31(5):608-613. |
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| Authors: | LIU Xin BAO Wei-Kai |
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| Institution: | LIU Xin1,2,BAO Wei-Kai1* ( 1.Key Laboratory of Ecological Restoration,Chengdu Institute of Biology,Chinese Academy of Sciences,Chengdu 610041,China,2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China ) |
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| Abstract: | Cupressus chenegiana,an endangered species endemic to China,mainly appears in the ecotone between dry valley and montane forest,which was the key area of restoration. Most publications had concentrated on the resistibility of C.chenegiana under drought stress,but types of C.chenegiana forest and its community structure were still little known to us. To provide a scientific base for ecosystem restoration and further study,we investigated 37 plots which located in Barkam County,Jinchuan County,Xiaojin County,... |
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| Keywords: | Cupressus chenegiana forest dry valley NMDS restoration TWINSPAN |
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