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Information × Registration Number 0207U005387, 0102U006957 , R & D reports Title To develop and inculcate the methods of valuation, saving of fish and rise of fishing productivity of natural reservoirs. popup.stage_title Head Nicolai Evtouchenko, Registration Date 06-04-2007 Organization Ukrainian Institute of Agricultural Radiologi, National Agrarian University popup.description2 Research object: ponds of Dnieper cascade, river Ingulec, and individual taxonomic groups of fresh water fish, aquatic plant, invertebrate. Job Purpose - estimation of the present situation ichthyological in natural ponds, establish meaning physical - biological methods in marking fish physiological condition, development of scientific proved methods, directed on saving biodiversity of pounds and increasing of it's bio-productivity. Research methods - ichthyological, hydrological, hydrochemical, hydrobiologycal, toxicological, physiological, biochemical. Result of research - on example of Kremenchug storage pond and Sulinskoi bay show great difference in structure of ichthyofauna; maked physiological - biochemical research of fish in different time periods during year; proposed methods, directed on saving biodiversity of water constitution, increasing bio- and fish productivity of ponds. Sphere of use - fish farm of Ukraine Product Description popup.authors popup.nrat_date 2020-04-02 Close