N. A. Demina
Northern Research Institute of Forestry
Russian Federation

Nadezhda A. Demina, CSc (Agr), Senior Research Associate

13 Nikitova St., Arkhangelsk, 163062

phone: (182) 61–79–55

O. N. Tyukavina
Northern Research Institute of Forestry; Northern (Arctic) Federal University named after M.V. Lomonosov
Russian Federation

Olga N. Tyukavina, DSc (Agr), Leading Research Associate, Northern Research Institute of Forestry; Professor, Associate Professor at the Department of Botany, General Ecology and Environmental Management, Higher School of Natural Sciences and Technology

13 Nikitova St., Arkhangelsk, 163062

17 Severnoy Dviny St., Arkhangelsk, 163062

phone: (182) 61–79–55

V. V. Voronin
Northern Research Institute of Forestry
Russian Federation

Vasily V. Voronin, Research Associate

13 Nikitova St., Arkhangelsk, 163062

E. N. Nakvasina
Northern Research Institute of Forestry; Northern (Arctic) Federal University named after M.V. Lomonosov
Russian Federation

Elena N. Nakvasina, DSc (Agr), Leading Research Associate; Professor, Professor at the Department of Forestry and Forestry Management, Higher School of Natural Sciences and Technologies

13 Nikitova St., Arkhangelsk, 163062

17 Severnoy Dviny St., Arkhangelsk, 163062

phone: (182) 61–79–55

E. M. Romanov
Northern Research Institute of Forestry; Northern (Arctic) Federal University named after M.V. Lomonosov
Russian Federation

Evgeniy M. Romanov, CSc (Agr), Research Associate; Associate
Professor at the Department of Forestry and Forestry Management, Higher School Natural Sciences and Technologies

13 Nikitova St., Arkhangelsk, 163062

17 Severnoy Dviny St., Arkhangelsk, 163062

phone: (182) 61–79–55