%0 Conference Article %T GROWTH CHARACTERISTICS AND STATE OF RUSSIAN OAK IN RAILWAY PLANTS OF THE CENTRAL FOREST-STEPPE %A Turkin, A.F. %A Mikhin, V.I. %K protective ravine stands, growth, biometric indicators, condition categories %J CONTEMPORARY CHALLENGES AND TOPICAL ISSUES OF BIODIVERSITY AND SUSTAINABILITY OF PLANT COMMUNITIES %D 2026 %P 5 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov