For citations:

CHUDNOVSKAYA G.V., CHERNAKOVA O.V. Fluctuating asymmetry of the Acer negundo L. leaf: an indicator of its state and the quality of the urban environment. Arctic and Subarctic Natural Resources. 2023;28(2):293-302. (In Russ.) https://doi.org/10.31242/2618-9712-2023-28-2-293-302