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cje ›› 2002, Vol. ›› Issue (6): 63-64.

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Relationship Between Food-Storing-Territory of Microtus brandti and Vegetative Biomass in Its Habitation

Wan Xinrong, Liu Wei, Wang Guanghe, Wang Mengjun, Zhong Wenqin   

  1. State Key Laboratory of Integrated Management of Pest Insects & Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing 100080
  • Received:2001-01-15 Revised:2001-12-30 Online:2002-12-10

Abstract: The family group food storing-territories of Microtus brandti are analyzed in 4 different grazing habitations: light-grazing,middle-grazing, over-grazing, and serious-grazing. Significant differences have been detected in the food-storing-territory of M.brandti in various habitations with ANOVA. The food-storing-territory and vegetative biomass has exhibited an apparent negative correlation. This may be considered an adaptation of M.brandti to the variable environment.

Key words: Coilia nasustaihuensis, growth parameters, mortality parameters, Beverton-Holt model, Dianshan Lake.

CLC Number: