| 湖南黄桑国家级自然保护区主要植物群落类型特征的研究 |
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| 引用本文： | 黄宗胜,彭重华,王红.湖南黄桑国家级自然保护区主要植物群落类型特征的研究[J].福建林业科技,2008,35(4). |
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| 作者姓名： | 黄宗胜 彭重华 王红 |
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| 作者单位： | 1. 贵州大学土木建筑工程学院环境艺术研究所,贵州,贵阳,550003
2. 中南林业科技大学环境艺术设计学院,湖南,长沙,410004 |
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| 基金项目： | 国家社会科学基金
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贵州大学校科研和教改项目
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| 摘 要： | 通过87个样地的调查研究表明,黄桑国家级自然保护区的主要植物群落有:栲林、木荷林、亮叶水青冈林、石栎林、华榛林、鹅掌楸林、桦木林、枫香林、华南五针松林、润楠林、马尾松林、杉木林、闽楠林、云山白兰林、三尖杉林、龙胜杜鹃林、映山红灌丛、竹林、马兰灌草丛等。植物群落景观具有明显的垂直性分布:海拔1 200 m以下为常绿阔叶林带;海拔1 200~1 400 m之间为常绿与落叶阔叶混交林(包括针阔叶混交林);海拔1 400~1 700 m之间为山顶矮林;海拔1 700 m以上为中山灌丛、草丛带。植物群落物种多样性与群落结构的复杂性呈正相关,各群落类型物种多样性指数普遍较高。
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| 关 键 词： | 自然保护区 森林植物群落特征 湖南黄桑 |
The analysis of main forest plant community types, vertical distribution, species diversity in Hunan Huangsang National Nature Reserve |
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| HUANG Zong-sheng,PENG Chong-hua,WANG Hong.The analysis of main forest plant community types, vertical distribution, species diversity in Hunan Huangsang National Nature Reserve[J].Journal of Fujian Forestry Science and Technology,2008,35(4). |
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| Authors: | HUANG Zong-sheng PENG Chong-hua WANG Hong |
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| Abstract: | Based on the analysis of 87 sample plots,the main plant communities in Huangsang National Nature Reserve are as follows: Castanopsis fargesii,Schima argentea,Fagus lucida,Lithocarpus glaber,Corylus chinensis,Liriodendron chinense,Betula luminifera,Liquidambar formosana,Pinus kwangtungensis,Machilus leptophylla,Pinus massoniana,Cunninghamia lanceolata,Phoebe bournei,Michelia platypetala,Cephalotaxus fortunei,Rhododendron simsii and Phyllostachys heterocycla.The plant communities have obviously vertical distribution.There are evergreen broadleaved forests under altitude 1 200 m.There are evergreen and deciduous broadleaved forests from altitude 1 200 m to 1 400 m(including coniferous-broadleaved forest).There are mountain elfin forests from altitude 1 400 m to 1 700 m.Above altitude 1 700 m there are bushy hillside grassland.The more complex the plant community structure is,the higher its diversity index is.Every plant community has a high diversity level. |
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| Keywords: | nature reserve forest plant community character Huangsang Hunan |
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