TY  JOUR
TI  The impact of drying on the thinning of spruce stands and on changes in the species composition of forest in the Perm Krai
KW  drying out of spruce stands
KW  species composition of forest plantations
KW  weighted average scores of sanitary condition of forest stands
KW  growing stock
KW  stand density
KW  species conversion
KW  sparse forest
KW  wood sorrel spruce forest
KW  linden spruce forest
JO  Forestry Engineering Journal
AU  Ivanchina, L.A.
AU  Bolshakov, E.G.
PY  2025
IS  14
PB  FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov