[H-TT16] Development and application of environmental traceability methods

[HTT16-P14] Arsenic depositional processes in the Olgoi basin, southwest Mongolian Plateau, based on stable isotopic compositions of lake sediment

*Yuma Masuki¹, Miu Nagase¹, Davaadorj Davaasuren², Mako Takano¹, Masayo Minami³, Chikage Yoshimizu⁴, Ichiro Tayasu⁴, Nagayoshi Katsuta¹ (1. Gifu University, 2. National University of Mongolia, 3. Nagoya University, 4. Research Institute of Human and Nature)

Keywords:Stable isotope ratio, Arsenic, Lake sediment, Mongolia, Permafrost