The Limits of Resistance of Soils and Ecosystems of Crimea to Heavy Metals Pollution
Journal: Ecology and Industry of Russia
Year: 2019

A study is carried out to determine the limits of resistance of soils and ecosystems of Crimea to pollution of Pb, Cr, Cu, Ni by biological indicators. It is established that the Crimean soil in terms of resistance to Pb, Cr, Cu, Ni pollution is located as follows: residual carbonate chernozems&gt; southern chernozems&gt; dark chestnut alkaline ≥ mountain meadow ≥ brown carbonate&gt; brown forest soils, and terrestrial ecosystems have the following series of stability: true steppes&gt; dry stepp