%0 Journal Article %T THE ASSESSMENT OF DISTURBANCE IN MOSS-LICHEN LAYER OF CRYOLITEZONE FENS DEPENDING ON ANTHROPOGENIC STRESS %A Karpenko, L.V. %K a key plot, fens, species composi-tion of mosses and lichens, pollutants elements concentration, moss and lichen layer destruction %J Bulletin of KSAU %D 2016 %N %P 8 %I Krasnoyarsk State Agrarian University