Dynamics of microbic and biochemical indicators of pirogenic soils in Khanty-Mansi autonomous district

Researches on the assessment the change of chemical, biological and biochemical indicators of forest soils at different period of postpirogenic self-restoration are conducted. The increase in volumes of available carbon and feeding elements against the change of physical and chemical parameters found reflection in microbic and enzymatic activity of soils. It is shown that soil processes are directed on formation the fertility close to the level characteristic for this soil and climatic zone.