Ivantsiv V. Structural-functional (consortive) organization of soil oligohets' complexes in the biogeocoenoses of the Western region in Ukraine.

The objects are typological and consortive structure of soil oligohets' complexes and integration its life cycles in the biogeocoenoses of the Western region in Ukraine. The aims are to study of typological differentiation of soil oligohets' complexes and to reveale of the pathes of rational maintenance and stabilization of soil oligohets' complexes in natural and simulated ecosystems. The methods are soil-zoological, physiological, symbiotic, biogeocenological, histological, laboratorial-field containing. Genesis of these complexes displays general principles of the structure organization of symbiotic organisms' complexes and their functions, and also differences, connected with the specificity of biogeocoenotic layer. Ecological succession of soil oligohets' complexes occur through the systemic change of the interaction processes of biocoenoses' structural components. Due to the monitoring and establishing of stabilization directions of pedobionts' complexes, gradual regenerating of potential biovariety of soil oligohets in the biogeocoenoses of the Western region in Ukraine is possible. The application spheres are introduction and melioration.