*Naoya Ishida¹, Akiko Sakai¹, Purevdagva Khalzan^1,2, Koji Fujita¹ (1.Graduate School of Environmental Studies, Nagoya University, 2.Information and Research Institute of Meteorology Hydrology and Environment, Ulaanbaatar, Mongolia)

*Yota Sato^1,2, Pascal Buri², Evan Miles², Marin Kneib^2,3, Sojiro Sunako⁴, Akiko Sakai¹, Francesca Pellicciotti^2,5, Koji Fujita¹ (1.Graduate School of Environmental Studies, Nagoya University, 2.Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), 3.Institute of Environmental Engineering, ETH Zurich, 4.Snow and Ice Research Center, National Research Institute for Earth Science and Disaster Resilience (NIED), 5.Department of Geography, Northumbria University)

*Sojiro Sunako¹, Koji Fujita², Akiko Sakai², Kotaro FUKUI³, Takahiro Abe⁴, Akane Tsushima⁵, Yota Sato², Rakesh Kayastha⁶, Rijan Kayastha⁶ (1.National Research Institute for Earth Science and Disaster Resilience, 2.Graduate School of Environmental Studies, Nagoya University, 3.Tateyama Caldera Sabo Museum, 4.Graduate School of Bioresources, Mie University, 5.Graduate School of Science, Chiba University, 6. Himalayan Cryosphere, Climate, and Disaster Research Center (HiCCDRC), Department of Environmental Science and Engineering, School of Science, Kathmandu University)