00684naa#a2200157#i#450# EN\\bibl\126598 20260712204121.7 2222-7962 20260628b2026####ek#y0engy0150####ca RU Dynamics of the formation of the structure and the relationship of the main indicators of pine (Pinus sylvestris L.) forest crops in the felling of a berry pine forest in the Middle Urals Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2026 16 с. Journal article local Ermakova Mariya Viktorovna naukaru.ru