The Content of Mobile Forms of Heavy Metals in the Soils of the Botanical Garden of Saratov State University
The soil cover in the territory of the specially protected natural area "Botanical Garden of Saratov State University" is investigated. Based on the analysis of the concentration of mobile forms of heavy metals, the assessment of the current sanitary-hygienic and ecological-geochemical state of soils has been carried out. The excess of the maximum allowable concentration for nickel, copper and zinc has been established.