GEOECOLOGICAL EVALUATION OF MIGRATION OF SUBSTANCES WITHIN THE WATERSHED BY THE METHOD OF THE SOIL MIKROKATEN (FOR EXAMPLE BASIN RIVER SLUCH)
Keywords:
watershed, slope geocomplex, catena, soil mikrokatena, the migration of substancesAbstract
The method of the soil mikrokaten is updated as an effective way of geo-ecological research of basin (river, lake) systems with «slope mikrozonality». The evolution of geoecological processes of migration within the test area of watershed of riv. Sluch, located in the southeastern part of Volyn Polissya was made based on the field search and laboratory experimental research. The peculiarities of processes of the radial (vertical) and lateral (horizontal) migration of nutrients (mobile phosphorus, nitrogen and others), heavy metals (lead, zinc and others), radioactive elements (Cs-137) in soil profiles at different genetic horizons of slope geocomplexes of watershed of riv. Sluch were analysed and justified. The basic ways of optimization of environmental management in basin systems of small watershed rivers were suggested.
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