| 山东栎林的物种多样性 |
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| 引用本文： | 赵善伦. 山东栎林的物种多样性[J]. 山东师范大学学报(自然科学版), 1990, 5(1): 60-63,39 |
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| 作者姓名： | 赵善伦 |
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| 作者单位： | 山东师大地理系 |
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| 摘 要： | 本文采用了 Simpson.Shannon-Wiener 和 PIE 三个物种多样性指数及以前两者指数为基础的均匀度公式,研完分析了山东栎林的物种多样性.其结果表明:物种多样性明显地反映了栎林的类型、结构、动态以及生境条件等特征:在反映栎林组织结构水平时,以 Shannon-Wiener 指数相对较佳.
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| 关 键 词： | 栎林 物种 多样性 山东 |
RESEARCH ON THE SPECIES DIVERSITY OF THE ASSO.Quercus Spp.IN SHANDONG |
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| Zhao Shanlun. RESEARCH ON THE SPECIES DIVERSITY OF THE ASSO.Quercus Spp.IN SHANDONG[J]. Journal of Shandong Normal University(Natural Science), 1990, 5(1): 60-63,39 |
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| Authors: | Zhao Shanlun |
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| Affiliation: | Department of Geography |
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| Abstract: | This paper analyses,by using three diversity indexes(Simposon, Shannon-Wiener and PIE)and the evenness indexes based on Simpson and Shannon-Wiener,the species diversity and the species evenness of the Asso.Quercus spp.in Shandong.The preliminary results make known that the species diversity mirrors clearly the type,structure, dynamic status and ecological environment of the oak forest.Shannon- Wiener index is better than the others in the aspect of reflecting its organization. |
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| Keywords: | the Asso.Quercus spp the species diversity the species evenness |
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