Korchemlyuk M. Increasing of ecological safety level of Prut ecosystem.

The object of the research – interaction of anthropogenic stressors and ecosystem of Prut River basin. The subject of the research – theoretical, methodological and practical principles of improving the environmental safety of Prut ecosystem. The methods of the research – statistical, expert assessments, monitoring and analyzing, measuring, modeling, and forecasting; forming database of environmental information carried in the environment Microsoft Excel, regression analysis has been performed in TableSurve 2D, for cartographic modeling has been used GIS in the ArcGIS environment. The degree of implementation – for drafting of the Prut River Basin Management Plan (Ukrainian part) within the EU project – EPIRB; for the development of design documentations of USRIEP (application for additional aeration of biofilters); for developing national environmental legislation (Law "On Drinking Water and Water Supply", "Protocol on Water and Health" and others); for eco-technologies applying and participation in the development of local environmental programs in the territory of Yaremche city council, Mykulychynske village council, Vorokhta town council; the scientific-practical results of studies of spatial patterns change of background parameters of surface water quality have been implemented in the Carpathian NNP, of the first phase of the multilevel monitoring program for Prut ecosystem has been started; dissertation research results has been implemented in the educational process in IFNTUOG.