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Information × Registration Number 0221U105008, 0118U004286 , R & D reports Title Application of the methodology of integrated system of indicators to assess the state of techno-natural hydroecosystems. popup.stage_title Head Madzhd Svitlana M, Registration Date 07-05-2021 Organization National Aviation University popup.description2 The study objective was to develop a procedure for determining environmental capacity as the main parameter of functioning of aquatic ecosystems with the help of integral indicator systems. Methodological foundations were created for the characteristics of structural and functional violations of the river hydroecosystem and measures were implemented to improve and restore the ecological state of the technogenically altered hydroecosystem. The study was conducted on the rivers of the Irpin River basin in Kiev and Kiev region. The state of techno-natural hydroecosystems of small and medium-sized rivers was assessed using integrated indicators. The application of integrated systems of indicators allowed to investigate and quantify the main parameter of the functioning of the hydroecosystems -environmental capacity. The obtained results provide the direction for the creation of water protection measures to improve the structural and functional organization of the mouth reach of small and medium technogenically modified rivers. Scientist authors developed a comprehensive bioengineering system– its operation is aimed at restoration of disturbed structural-functional characteristics of the technogenic transformed hydroecosystem of small and medium-sized rivers. The efficiency of the building was tested using integrated indicator systems. Methods of systematization, formalization, statistical processing of monitoring data, statistical-mathematical methods, methods of mathematical modeling, and forecasting of the ecological state of the hydroecosystem were used in the research. The results of the work are implemented in the educational process of the National Aviation University in the course of teaching of laboratory works on the subject "General ecology and neoecology". The results of the research are used in the practical activity of LLC Research and production Association "ETNA" (city of Zaporizhzhia). Product Description popup.authors Bilyk Tetiana I Bezverbna Olena V Hohunska Yelyzaveta A Dmytrukha Tatyana I Kalnytska Diana D Madzhd Svitlana M PYSANKO YANA I Cherniak Larysa M Shtyka Olha S popup.nrat_date 2021-05-07 Close