*Elena Kukavskaya¹、Olga Shapchenkova¹、Ludmila Buryak ^1,2,3、Sergey Zhila¹ (1.V.N. Sukachev Institute of Forest of the Siberian Branch of the Russian Academy of Sciences - separate subdivision of the FRC KSC SB RAS, 660036 Akademgorodok 50/28, Krasnoyarsk, Russia、2.The Branch of FBU VNIILM “Centre of Forest Pyrology”, 660062 Krupskaya 42, Krasnoyarsk, Russia、3.Reshetnev Siberian State University of Science and Technology, 660037 Krasnoyarsky Rabochiy Prospect 31, Krasnoyarsk, Russia)