| 引用本文： |
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庞洁,和太平,黎向东,黎德丘,赵泽洪.防城金花茶国家级自然保护区植物群落的聚类分析[J].广西科学院学报,2008,24(3):189-193. [点击复制]
- PANG Jie,HE Tai-ping,LI Xiang-dong,LI De-qiu,ZHAO Ze-hong.Clustering Analysis on Plant Communities in Fang-cheng Yellow Camellia National Nature Reserve[J].Journal of Guangxi Academy of Sciences,2008,24(3):189-193. [点击复制]
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| 摘要: |
| 利用广西防城金花茶国家级自然保护区植物群落的样地调查资料,以调查的17个样方中的55种乔木层植物的重要值为数据,采用系统聚类法分析该保护区的植物群落特征。结果显示,保护区内生境相似的植物群落较早得到合并,每个群落优势种或共优种明显,保护区植物群落可以划分为猴欢喜群系、血胶木+云贵山茉莉群系、水石梓+长叶柞木群系等11个群系;保护区内除金花茶外,还分布有蒟蒻薯(Schizocapsa plantaginea)、锯叶竹节树(Carallia diplopetala)等其他珍稀植物甚至国家重点保护的野生植物资源。 |
| 关键词: 植物群落 群系 聚类分析 |
| DOI： |
| 投稿时间：2008-01-28修订日期：2008-06-05 |
| 基金项目:广西教育厅科研项目(桂教科研[2006]26号)资助。 |
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| Clustering Analysis on Plant Communities in Fang-cheng Yellow Camellia National Nature Reserve |
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PANG Jie1,2, HE Tai-ping1, LI Xiang-dong1, LI De-qiu3, ZHAO Ze-hong3
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| (1.Forestry College, Guangxi University, Nanning, Guangxi, 530005, China;2.Xingjian College of Arts and Science, Guangxi University, Nanning, Guangxi, 530005, China;3.Guangxi Forestry Surveying and Planning Institute, Nanning, Guangxi, 530011, China) |
| Abstract: |
| Take datum about plant communities of Fangcheng Yellow Camellia National Nature Reserve in Guangxi as sample and based on the important value of 55 tree layer species in 17 quadrants, the features of plant communities in this Reserve are analyzed by hierarchical clustering analysis method. The results suggest that the similar habitat of plant communities have merged relatively earlier.The dominant species or condominant species in each community have clear superiority. The plant communities of this Reserve can be divided into 11 formations,such as Form.Sloanea sinensis,Form.Eberhardtia aurata+Huodendron biaristatum,Form.Sarcosperma laurinum+Xylosma longifolium and etc..Except Yellow Camellia in this Reserve, there are also some other rare plants and even national key protected wild plants such as Schizocapsa plantaginea,Carallia diplopetala. |
| Key words: plant community formation clustering analysis |
