Влияние автодороги на содержание некоторых тяжелых металлов в хвое ели обыкновенной

The results of the study of roadside area conditions influencing concentration of lead, zinc and copper in acerous leaf of different age trees and undergrowth of Picea Abies are presented. Peculiarities of these metals accumulation in acerous leaf depending on the length of vegetation and the age of the plants are shown. Lead is defined to be the main polluting heavy metal for the roadside ecosystem objects.