Present and Future Mountain Permafrost Distribution in Japan Derived from a Land Surface Model and Observations: Impacts of Soil Physical Properties

Tokuta Yokohata

Presentation information

[E] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-CC Cryospheric Sciences & Cold District Environment

[A-CC42] Permafrost in transition: causes, impacts and feedbacks

Tue. May 26, 2026 9:00 AM - 10:30 AM 201B (International Conference Hall, Makuhari Messe)

Chairperson:Liu Lin(Chinese University of Hong Kong), Furuya Masato(Department of Earth and Planetary Sciences Hokkaido University), Iwahana Go(University of Alaska Fairbanks), Yi Yonghong(Tongji University)

9:30 AM - 9:45 AM

[ACC42-03] Present and Future Mountain Permafrost Distribution in Japan Derived from a Land Surface Model and Observations: Impacts of Soil Physical Properties

*Tokuta Yokohata¹, Go Iwahana², Kazuyuki Saito³, Tetsuo Sueyoshi⁴, Takashi Arakawa⁵, Tomoko Nitta⁶, Yukihiko Onuma⁹, Irina Melnikova¹, Yasuto Watanabe¹, Noriko N Ishizaki¹, Haruto Okubo⁷, Yuka Sawa⁷, Shiona Nagane⁷, Kumiko TAKATA⁸ (1. National Institute for Environmental Studies, 2. University of Alaska Fairbanks, 3. Japan Agency for Marine and Earth Science and Technology, 4. National Institute for Polar Research, 5. CliMTech, 6. Chuo University, 7. Tsukuba University, 8. Azabu University, 9. Meteorological Research Institute)

Keywords:Climate Change, Permafrost, Land Surface Model