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| 贵州百里杜鹃保护区光叶珙桐群落结构研究 | |
| 引用本文： | 杨成华,欧静,李贵远,洪文武,杨志松.贵州百里杜鹃保护区光叶珙桐群落结构研究[J].贵州科学,2009,27(4):70-73,90. |
| 作者姓名： | 杨成华 欧静 李贵远 洪文武 杨志松 |
| 作者单位： | 1. 贵州省林业科学研究院,贵阳,550011 2. 贵州大学,林学院,贵阳,550025 3. 百里杜鹃管理委员会,黔西,551500 |
| 基金项目： | 贵州省优秀科技教育人才省长专项资金项目;项目 |
| 摘 要： | 利用临时样地的方法进行调查和分析，研究了百里杜鹃光叶珙桐群落的层次结构、种类组成和区系等；群落中只有乔木层、灌木层和草本层，在乔木层中光叶珙桐的重要值为43．76，群落中的种类少，种子植物属的地理成分以温带成分为主。 |
| 关 键 词： | 百里杜鹃 光叶珙桐 群落 |
Study on Community Structure of Davidia involucrate var. vilmoriniana in the Nature Reserve of Azalea Forest of Guizhou Province |
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| YANG Cheng-hua,OU Jing,LI Gui-yuan,HONG Wen-wu,YANG Zhi-song.Study on Community Structure of Davidia involucrate var. vilmoriniana in the Nature Reserve of Azalea Forest of Guizhou Province[J].Guizhou Science,2009,27(4):70-73,90. | |
| Authors: | YANG Cheng-hua OU Jing LI Gui-yuan HONG Wen-wu YANG Zhi-song |
| Institution: | YANG Cheng-hua OU Jing LI Gui-yuan HONG Wen-wu YANG Zhi-song ( 1Guizhou Academy of Forestry Sciences, Guiyang 550011, China ;2 College of Forestry, Guizhou University, Guiyang 550025, China ; 3 Management Committee of the Nature Reserve of Azalea Forest, Qianxi 551500, China) |
| Abstract: | By investigation and analysis in temporary plots, the hierarchy structures and compositions of species and flora of Davidia involucrata vat. vilmoriniana community in the nature reserve of azalea forest are studied where there are only arbor, shrub and herb layers. In the arbor layer, the importance value of Davidia involucrata var. vilmoriniana is 43.76. Species diversity is not rich in the community. The geological components of seed plants mainly belong to the temperate zone. |
| Keywords: | azalea forest Davidia involucrata var vilmoriniana community |
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