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Information × Registration Number 0212U004936, 0111U010351 , R & D reports Title Estimation of the gidroecological state of overhead part estuary of Khadzhibeyskiy from the village of Egorovka to the village of Altestovo and recommendations for improvement of the water mode and conservation of biological resources are developed. popup.stage_title Head Loboda Natalia Stepanovna, Registration Date 08-02-2012 Organization The Odessa State University of Ecology popup.description2 Report on research work (intermediate) includes: 263 page, 84 drawings, 49 tables, 175 literary sources. Object of investigation are water objects of ecosystems of overhead part of the Khadzhibeysky estuary, Palievskiy inundating and of area of the river Svinaya delta's. A purpose of work is an estimation of the modern hydroecological state of overhead part of the Khadzhibeysky estuary from Egorovka to Altestovo with implementation of complex of hydrographical, hydrological, hydrochemical and hydrobiological works, with the purpose of development of recommendations on the improvement of the water mode and renewal of its biological resources. Methods of investigation are model researches of the hydroecological state of reservoirs and estimation of natural and anthropogenic factors which influence on their water-salt mode; treatment of cartographic material, satellite pictures; mathematical design of river inflow of water in natural terms and at aquicultural transformations and global rise in a temperature; hydraulic calculations of water exchange, hydrodynamic design of flows, mode of levels and salinity of water; hydrochemical and hydrobiological methods of estimation of fish resources, qualities of water and ecological state. Results and novelty - modern hydraulic-morphometric characteristics of water exchange are Palievskiy inundating and of area of the river Svinaya delta's; descriptions of flow of this river and their change at aquicultural transformations and terms of global rise in a temperature; the hydraulic calculations of water exchange, hydrodynamic design of flows and water-salt mode; the fish resources of reservoirs and prospect of their renewal are appraised; quality of water and ecological state; recommendations are developed on measures, to directed on the improvement of the water mode and hydroecological state. Recommendation for the use of results of work - performances is realization of measures indicated in-process will allow to pick up a thread ecologically the satisfactory water-salt mode and hydroecological state of overhead part of the Khadzhibeysky estuary between Egorovka and Altestovo and of area of the river Svinaya delta's. Industry of the use is a protection of natural environment, water industry, fish industry, recreation, tourism and other. RIVER FLOW, WATER EXCHANGE, ECOLOGICAL STATE, HYDRAULIC-MORPHOMETRIC CHARACTERISTICS, SALINITY, FISH RESOURCES Product Description popup.authors Бєлов Володимир Вікторович Башмакова Ірина Халілівна Божок Юлія Володимирівна Бояринцев Євген Львович Гельман Володимир Захарович Гопченко Євген Дмитрович Гриб Катерина Олександрівна Гриб Олег Миколайович Килимник Олександр Миколайович Куза (Сіренко) Антоніна Миколаївна Лобода Наталія Степанівна Пилип'юк Віктор Вікторович Пислиця Ігор Сергійович Сербов Микола Георгійович Терновий Петро Анатолійович Тучковенко Оксана Аркадіївна Тучковенко Юрій Степанович Шекк Павло Володимирович Яров Ярослав Сергійович popup.nrat_date 2020-04-02 Close