TY JOUR TI ROLE OF PATHOLOGICAL NEW FORMATIONS AND THEIR AGENTS IN THE FUNCTIONING OF NATURAL ECOSYSTEMS OF FOREST PARK ZONES KW pathological growths KW forest park zone KW oak gallflies KW teratogens KW halogen. JO Forestry Engineering Journal AU Kazbanova, I.M. PY 2025 IS 10 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov