Scientific journal
Scientific Review. Biological science
ISSN 2500-3399
ПИ №ФС77-57454

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ACCUMULATION OF HEAVY METALS IN SOILS AND VEGETATION IN TOBOLSK INDUSTRIAL SITES

Popova E.I. 1 Sulkarnaeva R.M. 1
1 Federal State Institution of Science Tobolsk Complex Scientific Station UD RAS
When entering large amounts of heavy metals in soil its biological, chemical and physical properties vary considerably, leading to a deterioration of the soil fertility [1]. In addition, heavy metals act straight on plants and, by doing them, violate metabolism, reduce their productivity and product quality. The paper contains complex assessment of plant communities studied phytocenoses in areas with anthropogenic influence and background areas, the estimation of gross the metal content (As, Cr, Cu, Mo, Ni, Pb, Sr, Zn) in soil and plants. Analysis of the results showed the ability to different of accumulations of heavy metals by observed plants. The correlation between the content of heavy metals in plants and soil showed unidirectional. This research will assess the sustainability of plant communities to natural and anthropogenic influences.