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Information × Registration Number 0217U006972, 0117U004631 , R & D reports Title The development and implementation of methodological approaches to assessment and minimization of the impact of a construction and an operation of small hydropower plants on the ecological state and biodiversity of aquatic ecosystems of Carpathian region popup.stage_title Head Afanasyev Sergiy Oleksandrovych, Доктор біологічних наук Registration Date 28-12-2017 Organization Institute of Hydrobiology of National Academy of Ukraine popup.description2 The analysis of retrospective and field data on biotic diversity of the mountainous rivers within the Transcarpattya, Ivano-Frankivsk and Chernivtsi regions has been carried out. The characteristic has been done of biotic diversity of the mountainous rivers, state of fish stock and migrative behavior of fishes and invertebrates was studied. Assessment was carried out of the cological state/potential of the river systems within the scope and according to methods, recommended by the Annex 5 of EU Directive 60/2000/EU. Objective methodic of assessment of оconstruction and explotation of the model SHPP impact on the Rika River in Transcarpattya was developed and tested. Recommendations were suggested on mitigation of the negative impact on biodiversity and protection of fish stock Product Description popup.authors Афанасьєв Сергій Олександрович Білоус Олена Петрівна Гулейкова Людмила Володимирівна Долинський Валентин Леонідович Лєтицька Олена Миколаївна Мантурова Оксана Василівна Середа Тетяна Миколаївна popup.nrat_date 2020-04-02 Close