Effect of the mixed type of pollution on the main forest-forming species of Priyutovo settlement

Study of the ecological and biological characteristics of the main forest-forming species of the Priyutovo settlement Betula pendula, Tilia cordata, Acer platanoides and Populus balsamifera in a mixed pollution of Priyutovo settlement. General and species-specific reactions of both assimilation apparatus and root systems of these species in response to pollution were investigated in conditions of pollution. The accumulating abilities of leaves and roots were characterized. It is shown that the adaptive potential of these species being implemented at various levels of structural and functional organization.