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当前位置: 首页 > 文章 > 淮南地区粉螨群落结构及其多样性 生态学杂志 2006,25 (6) 667-670
Position: Home > Articles > Community structure and diversity of acaroid mite in South Anhui Province Chinese Journal of Ecology 2006,25 (6) 667-670

淮南地区粉螨群落结构及其多样性

作  者：
陶莉;李朝品
单  位：
安徽理工大学医学院病原生物学教研室
关键词：
粉螨;群落结构;多样性;生境
摘  要：
在淮南地区仓储、人居、工作、野外4类生境中采集粉螨样本,行分离、镜检,共检获粉螨3 650头,隶属于7科20属,共32种。结果表明,其物种数S、丰富度指数R、多样性指数H′排序均为仓储环境>野外环境>人居环境>工作环境,野外环境中粉螨群落的均匀度指数最大,工作环境中粉螨的优势度指数最大。工作和野外环境的群落相似性指数最低,达到极度不相似水平。结果表明,粉螨群落的结构及多样性与其生境条件直接相关,人类活动是较为重要的影响因素。
译  名：
Community structure and diversity of acaroid mite in South Anhui Province
作  者：
TAO Li,LI Chaopin (College of Medicine,Anhui University of Science & Technology,Huainan 232001,China)
关键词：
acaroid mite,community structure,diversity,habitat.
摘  要：
To study the community structure and diversity of acaroid mite in South Anhui Province,samples from four different habitats were collected,isolated and identified.A total of 3650 acaroid mites were detected,belonging to 7 families,20 genera and 32 species.Diversity analysis showed that the species number S,species richness index R,and species diversity index H′ of acaroid mite in the habitats were in the order of warehouse>external environment>human habitat>work environment.The species evenness index J′ of acaroid mite community was the highest in external environment,while the highest value of species domination index D was observed in work environment.The acaroid mite community in work environment was most different from that in external environment.The results suggested that habitat condition directly influenced the community structure and diversity of acaroid mite,and human disturbance was also an important affecting factor.

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