Аннотация
Small mammals were studied in the Kazakh Uplands in the spring and fall of 2008. The trapping studies revealed 10 species. Abundances of the animals were low in the four main distinct characteristic biotopes of Bayanaul National Park, but those of biotope dominants were high. In the Kazakh Uplands, rodents and insectivores are clearly restricted to certain biotopes. Biodiversity indices for small mammal communities are low, indicating that the community structure is disturbed.