Gomlja L. Vegetation of the Chorol river's valley and its floral and sozological peculiarities

Object - The objects are the modernstate and changes of vegefation cover of Chorol river's valley. This work is dedicated to elucidation of modern state of vegetation cover of the Chorol river's valley. It is also dedicated to the discovering of its floral and sozological peculiarities, conformity to natural laws of anthropogenic transformation and working-out of propositions based on it, as for scientifically-industrial usage of river valleys of Poltavska region. The main factors of floral differentiation in the Chorol river's valley are revealed. The classification of valley's flora is made on the base of Brown-Blanke's methodology. The comparative-structural analysis of flora, which is represented by 883 species of higher vascular plants is made. The main directions and tendencies of changes of vegetation cover are determined.