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Information × Registration Number 0220U100038, 0119U102488 , R & D reports Title Geochemistry of microelements in natural and technogenic landscapes of the Ukrainian Polesie as the basis for the ecological assessment of territories popup.stage_title Head Vovk Katerina V., Кандидат геологічних наук Registration Date 08-01-2020 Organization M. P. Semenenko Institute of geochemistry, mineralogy and ore formation popup.description2 Object of study: Soil sediments, natural waters, vegetation in the territories of the Ukrainian Polissya study. The aim is to investigate the distribution of trace elements in environmental objects in conditionally clean territories of Ukrainian Polissya and in the territories wich influenced by anthropogenic activity . Research Methods: General chemical analysis, granulometric, spectral, Inductively coupled plasma mass spectrometry (ICP-MS), statistical data processing. The influence of technogenic activity on the natural waters of small rivers of Zhytomyr Polissya is revealed, which is manifested in the variegation of their chemical composition. In the study of soil sections of the Kiev Polesie the distribution of chemical elements, including heavy metals by soil fractions. Organic soil component contains 5-10 times more Mn, Ni, Cr, Pb, Zn, P; 2 times more Co, V, Cu than the residual mineral component. The physicochemical characteristics of soils of conditionally clean territories and study sites that are influenced by the processes of urbanization of landscapes in Volyn Polissya have been established. The peculiarities of the formation of forms of heavy metals in the territories of anthropogenic influence in comparison with the protected ones are revealed: the content of mobile forms is increased, which increases the ecological risk of getting of pollutants into the trophic chain. The results of the study can be used by economic entities, management and environmental organizations in the environmental assessment of the environmental components of the natural and urban landscapes of the Ukrainian Polesie.   Product Description popup.authors Zlobina Kateryna popup.nrat_date 2020-04-02 Close