| 轿子山自然保护区杜鹃群落植物多样性研究 |
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| 引用本文： | 李朝阳,杜凡,姚莹,曾辉,张辉,陈勇,杜小浪.轿子山自然保护区杜鹃群落植物多样性研究[J].西南林学院学报,2010,30(3):34-37,49. |
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| 作者姓名： | 李朝阳 杜凡 姚莹 曾辉 张辉 陈勇 杜小浪 |
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| 作者单位： | 西南林学院,资源学院,云南,昆明,650224 |
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| 基金项目： | 西南林学院野生动植物保护与利用重点学科建设项目，轿子山自然保护区综合科学考察项目资助 |
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| 摘 要： | 以样地调查法,用物种丰富度指数、Shannon-Wiener多样性指数、Simpson优势度指数、Pielou均匀度指数对轿子山自然保护区杜鹃群落植物多样性进行研究。结果表明：保护区内的杜鹃群落类型多样,主要有2个群系组,包括7个主要群系;群落中杜鹃属植物占有明显优势,但天然更新情况较差;红棕杜鹃灌丛物种多样性指数最高,洁净红棕杜鹃＋斑鞘玉山竹林最低。总体上,轿子山自然保护区杜鹃群落具有较高的物种多样性和均匀度,较低的优势度,是发育较为成熟的群落。
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| 关 键 词： | 杜鹃群落 生物多样性指数 轿子山自然保护区 |
Study on Plant Diversity of Rhododendron Community in Jiaozishan Nature Reserve |
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| LI Zhao-yang,DU Fan,YAO Ying,ZENG Hui,ZHANG Hui,CHEN Yong,DU Xiao-lang.Study on Plant Diversity of Rhododendron Community in Jiaozishan Nature Reserve[J].Journal of Southwest Forestry College,2010,30(3):34-37,49. |
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| Authors: | LI Zhao-yang DU Fan YAO Ying ZENG Hui ZHANG Hui CHEN Yong DU Xiao-lang |
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| Institution: | LI Zhao-yang,DU Fan,YAO Ying,ZENG Hui,ZHANG Hui,CHEN Yong,DU Xiao-lang(Faculty of Resources,Southwest Forestry University,Kunming Yunnan 650224,China) |
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| Abstract: | Based on the data collected from the field investigation,the plant diversity of Rhododendron community in Jiaozishan Nature Reserve was studied by means of applying species richness index,Shannon-Wiener species diversity index,Simpson dominance index and Pielou evenness index.The results showed that there were diversified Rhododendron community types in this nature reserve.There were two main formation groups which included seven formations.Plants in genus Rhododendron occupied the dominant position in thes... |
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| Keywords: | Rhododendron community biodiversity index Jiaozishan Nature Reserve |
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