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Information × Registration Number 0218U002033, 0115U001466 , R & D reports Title Investigation, assessment and development of measures on preservation of biological and landscape diversity of mountainous rivers, based on the EU approaches to the creation of river basin management plans popup.stage_title Head Afanasyev Sergiy Oleksandrovich, Доктор біологічних наук Registration Date 02-01-2018 Organization Institute of Hydrobiology of National Academy of Ukraine popup.description2 Analysis of retrospective and field data for the years 2015-2017 on biotic and landscape diversity of the mountainous rivers was carried out and typological units were delineated: zone of the stable grounds in the river heads, zone of intensive erosion in the middle sections, zone of the sediments' transport in the lower section and zone of sedimentation in the pre-mountainous section. Conceptual approaches were developed to determination of degree of disturbance of natural structure of biotic and landscape diversity; interrelation was established between the riverbed processes, altitude and landscape characteristics of the rivers and modifications of biota tructure and totality pf bahavioral reactions of fishes. Limits between ecoregions in the basins of Tisa, Dniester, Prut and Siret were actualized according to demands of the EU water Framework Directive Product Description popup.authors Афанасьєв Сергій Олександрович Долинський Валентин Леонідович Лєтицька Олена Миколаївна Середа Тетяна Миколаївна popup.nrat_date 2020-04-02 Close