Effects of geoecological factors on vegetation of the Gru a basin

The paper presents the results of a study of the effects of geoecological factors on the vegetation of the Gru a basin (F=618.6 km ). In the first phase, geoecological factors were identified and their differentiation to physical geographic (geological structure, tectonics, relief, climate, waters, types of land) and anthropogeographic factors (activities of population) was carried out. In the second phase, their influence on vegetation was defined, and in the third phase, the condition in the Gru a basin was analyzed on the basis of topographic and thematic maps using GIS methodology.