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作 者 ：郑经鸿,王丽真,张兴亚,王新华,薄新文

期 刊 ：生态学报 1993年 13卷 2期 页码：171~176

关键词：甲螨；种群；分布规律；

Keywords:Oribotritia population, distribution regularity.,

摘 要 ：于1983—1989年,先后在新疆17个自然区进行草地甲螨的系统考察。通过对987个样点的甲螨种群和数量的分布资料,本研究进行了系统分析比较,从而揭示了新疆草地甲螨分布规律,主要表现为:甲螨分布的不均衡性、地域性、集聚性、季节性及其与自然环境的统一性等。

Abstract:This paper deals with the distribution of Oribotritia in Xinjiang grasslands,based on a systematical survey of the mites in 17 natural areas during the period of 1983 to 1989.By analysing and comparing the data on the count and population distribution of the mites from 987 spots,it has been found that the distribution of the mites has a regularity characterized by an unbalanced, regional, congregate, seasonal, and environment-dependent distribution.

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