Assessment of the ecological state of the soil microorganisms community in the area of the nuclear power plant location

Pavlova Nadezhda Nikolaevna, Rasskazova Marina Mikhailovna, Amosova Natalia Vladimirovna

In this work received and analyzed the results of biological monitoring of soil biochemical indicators of soil microbocenosis functioning. Anthropogenic impact on the soil can change the conditions of existence of soil microorganisms, disrupt the normal flow of the processes of transformation of substances. Soil microorganisms are the main provision in such crucial elements as C, N, P, S, etc. In the early stages of development technogene ecosystems soil microbocenosis are the most informative diagnostic component of biota, therefore the condition of soil microorganisms used for biological monitoring of Obninsk soil, in whose region nuclear power plant is located. An important place in this work given to the justification of the choice of indicators of biological activity of soils for biomonitoring.

Keywords:enzymatic activity of soils, biological diagnostics of soils, heavy metals, radionuclides