Authors
Elena Nakvasina
Northern (Arctic) Federal University of M. V. Lomonosov, Department of Forestry and Forest Management, Arkhangelsk
Nadezhda Demina
Northern Research Institute of Forestry, Arkhangelsk
Nadezhda Prozherina
N. Laverov Federal Center for Integrated Arctic Research, Laboratory of Population Ecology, Arkhangelsk
Natalia Demidova
Northern Research Institute of Forestry, Arkhangelsk
