Mezopedobions of the surroundings Ulan-Ude city

The work considers the species composition of mesopedobionts in recreational zones used for recreation of citizens and their relation to the physical composition of the soil, geobotanic composition under the conditions of intensive development of the suburbs of Ulan-Ude (in the area of settlements NizhniayaIvolga, Sotnikovo, Taltsy and 102 microdistrict). The method of Barber’s soil traps and the method of stratified sampling of soil probes were used for collecting material. In the biotope meaning the polytope species were revealed that limit factors influencing on number and density of mesopedobiont population.