%0 Conference Article %T THE INFLUENCE OF THE DISTANCE BETWEEN A TREE AND THE UNDERGROWTH ON THE INTENSITY OF COMPETITIVE RELATIONS %A Kazi, I.A. %A Beliaeva, N.V. %A Gryaz'kin, A.V. %K Leningrad region, sour spruce forest, stand, undergrowth, competition %J FORESTRY, FOREST MANAGEMENT, STATE FOREST MANAGEMENT IN THE 21ST CENTURY: CHALLENGES AND SOLUTIONS %D 2024 %P 5 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov