RESEARCH of VARIABILITY of BIRCH LEAF PLATES in different TERRITORIES OF Krasnoyarsk CITY
The article presents the results of the study of the variability of the birch leaf plates. The analytical dependences allow to establish the level of quality of the environment and predict the development of birch depending on the level of anthropogenic impacts. Air pollution limits of environment (in fractions of MPC for vegetation and human) by size of fluctuating asymmetry of leaves, calculated by halves leaf plates area.