TY CONF TI FOREST PROFITABILITY IN MODERN CONDITIONS OF THE RUSSIAN ECONOMY KW economic effect KW export KW logging KW reforestation KW sustainable use of forests JO CIRCULAR ECONOMY FOR THE PURPOSE OF SUSTAINABLE DEVELOPMENT OF INDUSTRIES AND TERRITORIES AU Opara, M.V. AU Vragov, S.A. PY 2024 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov