[M-ZZ49] Frontiers of Geochemistry: Pioneering Research in a Changing World

[MZZ49-07] Changes in autochthonous and allochthonous carbon burial in Lake Biwa revealed by radiocarbon mixing models

*Soyaib Muhammad Shish¹, Wataru Nakamura^2,1, Yasuhiko T. Yamaguchi², Ren Tsuneoka³, Yosuke Miyairi¹, Sho Ogasawara², Yasuro Fuse⁴, Yusuke Yokoyama¹ (1. The University of Tokyo, Atmosphere and Ocean Research Institute, 2. Lake Biwa Environmental Research Institute, 3. Research Center For Advance Science and Technology, The University of Tokyo, 4. Department of Molecular Chemistry, Kyoto Institute of Technology)

Keywords:Lake Biwa, Radiocarbon source, Anthropocene, Multi-proxy sediment chronology, Organic carbon burial, Eutrophication