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Information × Registration Number 0304U004169, 0103U004261 , R & D reports Title The hard metals soil pollution and bentos massive investigation and monitoring water object by water filter organizms popup.stage_title Вивчення критерії екологічного стану акваторій Head Polevich O.V., Registration Date 25-03-2004 Organization Kharkov National University named after V.N.Karazin popup.description2 The Object of this study is the components of ecological systems: natural water-bodies, bottom sediments, aquatic plants. The purpose of the research - The elaboration of the new evaluation methods concerning the degree of the inner-water-bodies' pollution. Advanced quantitative analysis of the concentrations of the toxiferous heavy metals and the estimation of spatial-temporal dynamics of these metals in the organisms-filtrators and in other hydrobionts has been applied. The methods of the ecological state reconstruction in natural pools have been applied too. The research method - chemical-X-ray-fluoresce analysis; mathematical modelling of the ecological conditional dynamics of the areas of internal ponds. The research and analysis of state of the toxiferous heavy metals in the internal water-bodies have been accomplished. The primary research according to applications of the organisms-filtrators as the monitors of internal water-body pollution have been done. The peculiarities of the chemical analysis for the natural water-bodies have been considered as well as estimating principles for criteria of the regional natural-resource potential evaluation. Product Description popup.authors popup.nrat_date 2020-04-02 Close