Babaeva O. Annual runoff in Severskiy Donec basin.

3.The object - Annual runoff in Severskiy Donec in Ukraine; the aim - determination of descriptions of annual flow of Severskiy Donec in natural and broken aquicultural activity terms and foresight of the possible state of water resources at the changes of climate; the methods - a models of foreseeing determination water resources in natural terms, in the conditions of global rise in temperature and at presence in basin of aquicultural transformations; results -theoretical ground and new practical decision of task of calculations of descriptions of annual flow of the river in the conditions of insufficiency of these supervisions of anthropogenic educations and changes of climate; the novelty -further development of regional model of calculations of descriptions of annual flow of Severskiy Donec in the conditions of anthropogenic influence and preparation of practical recommendations to the calculations of annual flow in modern terms; it is inculcated in-process specialists of regional Kharkiv center of hydrometeorology; the branc of uses is Hydrometeorological Service, enterprise of water economy, and organs, managers by water resources.