TY JOUR TI COMPARATIVE ANALYSIS OF THE USED METHODS OF FOREST RESTORATION OF GREEN ZONES OF THE RUSSIAN FEDERATION KW reforestation KW sanitary felling KW forest parks KW green spaces KW recreation KW pathological signs KW genotype KW biogeocenosis JO Actual directions of scientific researches of the XXI century: theory and practice AU Stroganova, K.R. AU Shanin, I.I. PY 2020 IS 8 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov