| 凉水自然保护区植物群落多样性研究 |
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| 引用本文： | 陈颖彪,千庆兰.凉水自然保护区植物群落多样性研究[J].广州师院学报,1998(9). |
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| 作者姓名： | 陈颖彪 千庆兰 |
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| 作者单位： | 广州师范学院地理系(陈颖彪)，东北师范大学地理系(千庆兰) |
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| 摘 要： | 本文从生态地理学观点出发，运用生物多样性理论和方法，对凉水自然保护区的１０种植物群落的多样性指数及其与生态位和植物生长型的关系进行了探讨，并利用主成分分析方法，对几种多样性指数的贡献率进行了比较。
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| 关 键 词： | 植物群落 多样性指数 凉水自然保护区 |
A Study of Plant Community Diversity in Liangshui Natural Reserve |
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| Authors: | Chen YingbiaoQian Qinglan |
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| Abstract: | From the view of ecological geography,with the theory and method of biodiversity applied to the study of diversity index of 10 plant communities in Liangshui Natural Reserve in Yichun, Heilongjiang Province, this paper discusses the relation between diversity index with niche breath and plant growth form, and compares the contribution rates of several diversity indexes by using the primary component analysis method. |
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| Keywords: | plant community diversity index Liangshui Natural Reserve |
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