| 太原崛围山人工植被群落区系成分与物种多样性研究 |
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| 引用本文： | 王佳,李素清.太原崛围山人工植被群落区系成分与物种多样性研究[J].安徽农业科学,2011,39(1):408-411. |
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| 作者姓名： | 王佳 李素清 |
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| 作者单位： | 山西大学黄土高原研究所; |
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| 基金项目： | 山西省自然科学基金项目(2007011079) |
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| 摘 要： | 在野外调查的基础上,对山西省太原市崛围山人工植被群落植物区系成分与物种多样性进行研究,结果表明：在崛围山人工植被45个样方中有维管植物122种,分别隶属于42科97属。其中含6属以上的科有菊科（Compositae）、禾本科（Gramineae）、豆科（Leguminosa）、蔷薇科（Rosales）,占到总属的43.75%。各植物区系成分分析结果表明,北温带分布属具有明显优势,充分说明了该地区的温带特性;世界分布属次之,说明崛围山人工植被具有非地带性。用物种丰富度（R）、多样性指数（λ、H＇）、均匀度（E1）等指标对崛围山人工植被群落的物种多样性进行分析,结果表明：各群丛多样性之间的差异除与群丛本身的物种组成、生境不同有关外,还受到海拔高度、坡度、坡向及人为干扰的影响。
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| 关 键 词： | 崛围山 人工植被 群落 区系分析 物种多样性 |
Floristic Elements and Species Diversity of Artificial Vegetation Community in Juewei Mountain of Taiyuan |
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| WANG Jia et al.Floristic Elements and Species Diversity of Artificial Vegetation Community in Juewei Mountain of Taiyuan[J].Journal of Anhui Agricultural Sciences,2011,39(1):408-411. |
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| Authors: | WANG Jia |
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| Institution: | WANG Jia et al (Institute of Loess Plateau,Shanxi University,Taiyuan,Shanxi 030006) |
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| Abstract: | Based on the field quadrat sampling,the floristic elements and species diversity of artificial vegetation community in Juewei mountain of Taiyuan in Shanxi province were analyzed.The results showed that plants belong to 42 families and 97 genera in the 45 quadrats in artificial vegetation community of Juewei mountain.There were 4 families which included more than 6 generas in the seed plants.They were Compositae,Gramineae,Ieguminosa and Rosales.The 4 families accounting for 43.75% of the total.The flora ana... |
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| Keywords: | Juewei moutation Artificial vegetation Community Fauna plants Species diversity |
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