Mammadov Z.
Doctor of Biological Sciences, associate professor, head of lab. “International Ecology” Institute of Soil Science and Agrochemistry of ANAS
Gardashova L.
Doctor of Technical Sciences, professor, Vice-Rector for Research
Azerbaijan State University Oil and Industry
Abdullayeva M.
Ph.D., associate professor, department of  the “Petrochemical Technology and Industrial Ecology”, Azerbaijan State University Oil  and Industry
Sultanova A.
Ph.D., associate professor, department of the “Computer Engineering”
Azerbaijan State University  Oil and Industry

Abstract
The article reflects the patterns of vegetation cover and its geographical distribution during the formation of water resources in the regions of the Republic of Azerbaijan, especially in the Karabakh region. The physiographic or agro-ecological region, divided into provinces, plays a key role in the efficient use of land and water resources. Various reliefs, geological and morphological structure, landscape, as well as unique features of the climate and vegetation of the territories led to the formation of water resources.

Keywords: Karabakh economic region, water resources, water balance, types of landscapes, water supply.