TY CONF TI ASSESSMENT OF THE INFLUENCE OF FOREST LITTER THICKNESS ON THE OCCURRENCE OF FIRE HAZARD SITUATIONS IN PINE STANDS OF THE VORONEZH REGION KW forest protection KW forest litter KW forest growth conditions KW fire hazard JO FOREST ECOSYSTEMS IN A CHANGING CLIMATE: PROBLEMS AND PROSPECTS AU Belikova, K.N. AU Slavskiy, V.A. PY 2025 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov