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

[HTT16-P15] Multi-isotope studies of water in drainage basins in the Valley of the Lakes region on the southwestern Mongolian Plateau

*Mako Takano¹, Davaadoji Davaasuren², Yuma Masuki¹, Miu Nagase¹, Masako Kagawa¹, Mayuko Nakagawa³, Shiho Yabusaki⁴, Chikage Yoshimizu⁴, Ichiro Tayasu⁴, Nagayoshi Katsuta¹ (1. Gifu University, 2. National University of Mongolia, 3. Institute of science Tokyo, 4. Research Institute for Humanity and Nature)

Keywords:Mongolian Plateau, permafrost, sulfate ion, oxygen isotope ratio, sulfur isotope ratio