%0 Journal Article %T THE INFLUENCE OF BIOLOGICAL DAMAGE OF THE EUROPEAN NORTH CONIFEROUS FORESTS ON CARBON SEQUESTRATION AND OXYGEN PRODUCTION %A Varfolomeev, Y.. %A Mironenko, A.. %K bark beetle, forest, coniferous, damage, photosynthesis, oxygen, carbon. %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 5 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov