中国媒介生物学及控制杂志

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内蒙古啮齿动物分布聚类区初步探讨

赵天飙   

  1. 内蒙古自治区流行病防治研究所 呼和浩特010031
  • 出版日期:1995-02-20 发布日期:1995-02-20

A Preliminary Study of the Distributional Grouping of Rodents from Inner Mongolia

Zhao Tian-biao   

  1. Institute of Epidemic Diseases of Inner Mongolia,Huhehot 010031
  • Online:1995-02-20 Published:1995-02-20

摘要: 本文将内蒙古55种啮齿动物在本自治区8个动物地理省中的有或无分布作为二元属性,表征动物地理省间种类组成的相似性用联合系数表示,并以类平均法进行聚类。根据聚类结果,讨论了分布聚类与动物地理区划的关系。

关键词: 啮齿动物, 分布聚类区

Abstract: In this paper,distribution or no distribution of 55 species of rodents from Inner Mongolia in 8 zoogeographical ranges was used as binary attributes,apparent rese mblance of the species composition among the zoogeographical ranges as combining coefficient,to analyse cladistically by means of resembling average.Relationship between the distribution cladisfic and the zoogeographical projecfion was discussed based on the result of the cladisfic.