[R3-P] R3-P:Rivers, lakes, permafrost, and snow cover

[R3-P-03] Sedimentary Records of Black Carbon and PAHs in Thermokarst Lake and Permafrost, Alaskan Arctic: Implications of Biomass Burning Events from Past Fire History

*Hidetoshi Kumata¹, Masao Uchida², Kanako Mantoku², Go Iwahana^3,4, Tetsuya Matsunaka⁵ (1. Tokyo University of Pharmacy and Life Sciences (Japan), 2. Earth System Division, National Institute for Environmental Studies (Japan), 3. International Arctic Research Center, University of Alaska Fairbanks (United States of America), 4. Arctic Research Center, Hokkaido University (Japan), 5. Kanazawa University (Japan))

Keywords:

black carbon,PAHs,thermokarst lake,biomass burning,fire history