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Information × Registration Number 0208U004865, 0106U003102 , R & D reports Title Investigation of transporation regularities and accumulation of toxic elements in the environmental objects. popup.stage_title Head Polevich Oleg Vadimovich, Registration Date 23-12-2008 Organization Kharkov Natuional university named after V.N.Karazin popup.description2 Object of research are components of landscapes of catchment basins (atmospheric air and aerosols, a soil - vegetative cover, water and biological objects). The purpose of work: reception on the basis of complex long-term research of element structure of objects of an environment with use of modern methods of measurements and means of information technologies of new experimental data and theoretical representations about laws in parities of processes of accumulation of toxic elements in various components of landscapes and processes of carry of these elements between components of landscapes. Method of research: chemical and roentgen-fluorescent analysis of element structure of components of landscapes and modelling of dynamic processes in an environment. The general questions of creation of mathematical models of ecological systems and principles of construction of models of transportation of elements in natural components are considered. The conceptual model of processes of migration of heavy metalsin ecological systems and chamber models of carry of elements in ecological subsystems of reservoirs is resulted. Methods of a quantitative estimation of parameters of models are developed. Problems of development of monitoring of pollution of catchment basins by heavy metals, methodological, information and metrological maintenance of monitoring and the forecast of a condition of the natural environment are comprehensively considered. Forwarding researches of the contents of heavy metals in natural components ecological system basins of Severski Donets. Product Description popup.authors popup.nrat_date 2020-04-02 Close