Crown density of tree species in the Yoshkar-Ola city

Crown density is an important species characteristic, an indicator of decorativeness and an effective tool for regulating the ecology of the urban environment. With worsening lighting conditions and technogenic loads, crown density may decrease. The analysis showed a decrease in crown density under conditions of recreational loads in the city of Yoshkar-Ola in the species of the main assortment - western thuja and small-leaved linden