%0 Journal Article %T RESEARCH OF FOREST SITES AFFECTED BY THE INFLUENCE OF EIGHT-DENTATED BARK BEETLE (IPS TYPOGRAPHUS) IN THE KURILSKIY RESERVE (KUNASHIR ISLAND) %A Pirtskhalava, N.R. %A Karpov, A.A. %A Grishchenko, M.Y. %A Kozlovskiy, E.E. %K forest pathological monitoring, eight-dentated bark beetle, Ipstypographus, protected areas, windfall timber, spruce drying %J Forestry Engineering Journal %D 2020 %N 10 %P 9 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov