TY CONF TI DYNAMICS OF WOOD QUALITY INDICATORS IN DAMAGED PINE STANDS OF THE VLADIMIR REGION KW wood quality KW timber grade KW wood defects KW damaged stands KW reduced wood grade KW windfall KW snowfall JO FOREST ECOSYSTEMS IN A CHANGING CLIMATE: PROBLEMS AND PROSPECTS AU Malyshev, E.V. AU Stonozhenko, L.V. PY 2025 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov