[J] Oral

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

[A-CC32] Glaciology

Wed. May 28, 2025 3:30 PM - 5:00 PM Exhibition Hall Special Setting (4) (Exhibition Hall 7&8, Makuhari Messe)

convener:Yukihiko Onuma(Japan Aerospace Exploration Agency), Tomonori Tanikawa(Meteorological Research Institute, Japan Meteorological Agency), Tatsuya Watanabe(Kitami Institute of Technology), Shuntaro Hata(Geoscience Group, National Institute of Polar Research), Chairperson:Tatsuya Watanabe(Kitami Institute of Technology)

The cryosphere is a fundamental component of the earth system. It is a region where snow and ice exist in the form of glacier/ice sheet, snow cover and snowfall, frozen ground, sea ice and fresh water ice, and they play a critical role in the global environment under the interactions with atmosphere, ocean, ecosystem and others. In this session, research results on physical and chemical characteristics of snow and ice, variations and dynamics of cryospheric environment, roles of the cryosphere on the earth and other planets will be discussed broadly, regardless of the research method.

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3:30 PM - 3:45 PM

[ACC32-07] Preliminarily environmental magnetic results from a 2024 snow pit in the Midagahara area of Mt. Tateyama, Toyama, Japan

*Kazuo Kawasaki¹, Taisei Takagi¹, Masahiro Hori¹, Konosuke Sugiura¹, Tomonori Tanikawa², Motoshi Nishimura³, Teruo Aoki⁴ (1.University of Toyama, 2.Meteorological Research Institute, 3.Shinshu University, 4.National Institute of Polar Research)

3:45 PM - 4:00 PM

[ACC32-08] Satellite and ground-based detection of blowing snow in the Antarctic inland

*Konosuke Sugiura¹, Naohiko Hirasawa² (1.Faculty of Sustainable Design, University of Toyama, 2.National Institute of Polar Research)

4:00 PM - 4:15 PM

[ACC32-09] Projecting the evolution of the Northern Patagonian Ice Field until the year 2200

Marius Schaefer¹, Ilaria Tabone², *Ralf Greve^3,4, Johannes J. Fürst⁵, Matthias Braun⁵ (1.Institute of Physical and Mathematical Sciences, Austral University of Chile, Valdivia, Chile, 2.Department of Geophysics, University of Concepción, Chile, 3.Institute of Low Temperature Science, Hokkaido University, 4.Arctic Research Center, Hokkaido University, Sapporo, Japan, 5.Institute of Geography, University of Erlangen-Nuremberg, Germany)

4:15 PM - 4:30 PM

[ACC32-10] Spatial Dynamics of Urban Icing and Its Societal Impact (A Case Study of Ulaanbaatar, Mongolia)

*Ulambayar Ganbold^1,2, Dai Nakamura¹, Dashtseren Avirmed^2,3, Tatsuya Watanabe¹, Jambaljav Yamkhin⁴, Byambabayar Ganbold⁵, Temuujin Khurelbaatar², Tsogt-Erdene Gansukh², Otgonjargal Dagvadorj¹ (1.Kitami Institute of Technology, 2.Institute of Geography and Geoecology, Mongolian Academy of Sciences, 3.UNESCO Chair of Environmental Sciences in Eastern Central Asia, 4.Geocryo LLC, 5.National University of Mongolia)

4:30 PM - 4:45 PM

[ACC32-11] Machine learning-based spatial analysis of the spring states in the southernmost Eurasian permafrost, Hangai Mountains, central Mongolia

*Ishikawa Mamoru¹, Tetsuya Hiyama², Khurelbaatar Temuujin³, Dashsteren Avirmed ³ (1.Hokkaido University, 2.Nagoya University, 3.Institute of Geography and Geoecology, Mongolian Academy of Science)

4:45 PM - 5:00 PM

[ACC32-12] Current Distribution and Future Projection of Mountain Permafrost in Japan: Estimation Based on Land Surface Physical Model and Observations

*Tokuta Yokohata¹, Go Iwahana², Kazuyuki Saito³, Tetsuo Sueyoshi⁴, Takashi Arakawa⁵, Tomoko Nitta⁶, Yukihiko Onuma⁷, Irina Melnikova¹, Noriko N Ishizaki¹, Haruto Okubo⁸, Yuka Sawa⁸, Kumiko TAKATA⁹ (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.University of Tokyo, 7.Japan Aerospace Exploration Agency, 8.University of Tsukuba, 9.Azabu University)

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