TY CONF TI CHANGE IN THE COEFFICIENTS OF REPEATABILITY OF THE ANNUAL LAYER OF THE ANNUAL LAYER OF SCOTS PINE KW wood KW annual layer KW late wood KW coefficient of repetition KW ecological conditions KW stages of formation of the structure of wood JO CIRCULAR ECONOMY FOR THE PURPOSE OF SUSTAINABLE DEVELOPMENT OF INDUSTRIES AND TERRITORIES AU Kiseleva, A.V. AU Uskova, I.D. PY 2024 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov