Species diversity micromammalia of the left-bank part of the valley of the river Amyl

The article presents data on investigation of species diversity of the group Micromammalia left Bank of the upper reaches of the valley of the river Amyl. The results obtained on population composition are compared with similar studies in the South of the Krasnoyarsk territory and the Republic of Khakassia. Identifies the characteristics of small mammal communities, which in turn characterize habitat features of their habitats and if they don’t match, it revealed the cause of this deviation.