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A PRELIMINARY STUDY ON BRANDT'S VOLE DISTRIBUTION REGION IN CHINA AND ITS RELATION TO VEGETATION AND WATER-TEMPERATURE CONDITION

SHI Dazhao   

  1. Inner Mongolia College of Agriculture and Animal Husbandry
  • Online:2011-11-23 Published:2011-11-22

布氏田鼠在我国的分布及其与植被和水热条件关系的初步探讨

施大钊   

  1. 内蒙古农牧学院

Abstract: Brandt's vole (Microtus brandti) distribution region in China and the relation between its distribution and vegetation, water-temperature condition are discussed in this paper. The results show that meadow vegetation restricts the vole spreading to east, and the main restriction factor of its spreading to west is water-temperature condition,

Key words: Brandt's vole, Microtus brandti, Distribution, Vegetation, Water-temperature condition

摘要: 本文探讨了布氏田鼠在我国的地理分布及其与植被和水热条件的关系。认为限制该鼠向东扩散的主要因素是植被环境,向西扩散的主要因素是水热条件。

关键词: 布氏田鼠, 分布, 植被, 水热条件