TY CONF TI INTELLIGENT FOREST MONITORING SYSTEM BASED ON DEEP LEARNING AND MULTIMODAL DATA FUSION KW multimodal monitoring KW forest ecosystems KW remote sensing KW ground-based sensors KW deep learning KW neural network architectures KW early threat detection JO PROBLEMS AND PROSPECTS IN SYSTEMS AND PROCESS MODELING AU Achkasov, A.V. AU Maltsev, V.V. AU Lemza, S.A. PY 2026 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov