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Information × Registration Number 0214U002377, 0111U005047 , R & D reports Title Analysis of dynamics of flow of alluviums, transformations of chemical composition of water of the rivers and weather-circulation terms of forming of catastrophic floods popup.stage_title Head Hilchevcky V.K., Registration Date 29-01-2014 Organization Taras Shevchenko Kiev university popup.description2 The analysis of long-term observational data on average and maximum water flow and the transport of sediment from the comparative analysis of difference- integral distribution curves in the general population. A comprehensive analysis of difference- integral curves of particle size distribution curves of bottom sediments. Recommendations for the management of fluvial processes lowland and mountain streams on the example of the rivers Desna and Latorica. An hydromorphological assessment of rivers of Ukraine, and the proposed system of administrative decisions. At the qualitative level to assess changes in the chemical composition of river water improved the classification of natural waters chemical composition of Alekin, that allows you to capture the dynamics of changes in the cations at the level of groups and a more detailed level to characterize the quantitative changes of content forms classes anions. The peculiarities of the transformation of the chemical composition of the water of the rivers Dnieper basin. Influence of hydrological factors on the ecological status of the Dnieper reservoirs. Executed major characteristic factors of the ecosystem reservoirs. It was determined that over the past thirty years, the contribution of natural disasters and hazardous rains in the total amount of rainfall warm period (and in the annual amount of precipitation) increased . Product Description popup.authors Данько К.Ю. Дубняк С.С. Зацаринна О.Д. Курило С.М. Ободовський О.Г. Онищук В.В. Поліщук В.В. Порхун Є.І. Почаєвець О.О. Розлач З.В. Сніжко С.І. Сукач Л.В. Хільчевський В.К. Чекулай Ю.О. Шевчук І.О. popup.nrat_date 2020-04-02 Close