| 凯里市舟溪岩溶与非岩溶区域植物多样性初步研究 |
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| 引用本文： | 杨洪. 凯里市舟溪岩溶与非岩溶区域植物多样性初步研究[J]. 科学技术与工程, 2012, 12(15): 3557-3563 |
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| 作者姓名： | 杨洪 |
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| 作者单位： | 凯里学院 |
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| 基金项目： | 凯里学院2010年规划课题（Z1026） |
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| 摘 要： | 采用典型样方法,在凯里舟溪的岩溶与非岩溶区域选取典型样方并进行植物调查。分别计算各样地Simpson多样性指数(D)、物种丰富度指数(R)、均匀度指数(J)、生态优势度(λ)以及两地植物属相似性系数(K)。结果表明:非岩溶区域植物多样性高,以乔木和灌木为主,生长比较均匀;岩溶区域植物以草本和灌木为主。且两地植物属相似程度差异很大。
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| 关 键 词： | 岩溶 非岩溶 植物多样性 凯里舟溪 贵州 |
| 收稿时间： | 2012-03-06 |
| 修稿时间： | 2012-03-06 |
A Preliminary Study of Plant Diversity of Karst and NonKarst Areas in Zhouxi Town,Kaili City,Guizhou Province |
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| yanghong. A Preliminary Study of Plant Diversity of Karst and NonKarst Areas in Zhouxi Town,Kaili City,Guizhou Province[J]. Science Technology and Engineering, 2012, 12(15): 3557-3563 |
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| Authors: | yanghong |
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| Affiliation: | (Kaili University,Kaili 556011,P.R.China) |
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| Abstract: | Based on Plant Communities and Plots investigation in Karst and NonKarst Areas in Zhouxi Town,Kaili City,Guizhou Province,the indices of every plot with Simpson index(D),Species Richness index(R),Pielou Evenness index(J),Ecological Dominance(λ) and Genus Similar index(K) of these areas are calculated.The character and variation of the biodiversity in the two areas is analyzed.The data indicated that the biodiversity indices in NonKarst Areas is higher than in Karst Areas,priority to arbor and shrub plant.Yet,it was give first place to herbaceous and shrub plant in Karst Areas of Zhouxi Town.In addition,the genus similar is greater discrepancy between the two areas. |
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| Keywords: | Karst NonKarst plant diversity Zhouxi Town Guizhou Province |
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