Session Details
[A-CC45]Glaciology
Wed. May 27, 2026 5:15 PM - 7:00 PM JST
Wed. May 27, 2026 8:15 AM - 10:00 AM UTC
Wed. May 27, 2026 8:15 AM - 10:00 AM UTC
Poster Hall Exhibition Hall 7&8, Makuhari Messe_16
convener:Yukihiko Onuma(Meteorological Research Institute), Kazuyuki Saito(Japan Agency for Marine-Earth Science and Technology), Shuntaro Hata(National Institute of Polar Research), 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.
[ACC45-P01]Relationship between visibility observed at Syowa station from 2020 to 2024 and the mass flux of blowing snow using the blowing snow scheme in the regional atmospheric climate model RACMO
*Soeta Shoki1, Konosuke Sugiura2 (1.Graduate School of Science and Engineering, University of Toyama, 2.Faculty of Sustainable Design, University of Toyama)
[ACC45-P02]Analysis of long-term wind variations and strong wind occurrences at the NDF station on the Antarctic ice sheet summit
Toshiki Kotake1, *Konosuke Sugiura2, Masahiro Hori2, Naohiko Hirasawa3 (1.Graduate School of Science and Engineering, University of Toyama, 2.Faculty of Sustainable Design, University of Toyama, 3.National Institute of Polar Research)
[ACC45-P03]Development of an Automated Snow Crystal Imaging System and Preliminary Analysis of the 2025–2026 Winter Observations
*Keita Sumiya1, Souya Kuramoto1, Kazue Suzuki1, Hidehiko Suzuki1 (1.Meiji University)
[ACC45-P04]Time-lapse photography of red snow algal blooming on Gulkana Glacier in Alaska
*Keisuke Shibuya1, Nozomu Takeuchi1, Yukihiko Onuma1, Ryohei Abe1, Suzunosuke Usuba 1, Takumi Suzuki1, MASATO ONO1, Hiroyuki Oguma (1.Graduate School of Science and Engineering, Chiba University)
[ACC45-P05]Chytrid infection of snow algae in Mt. Naeba, Niigata Prefecture, Japan
*Ryotaro Oda1, Ryohei Abe2, Kino Kobayashi2, Nozomu Takeuchi3 (1.Faculty of Science, Chiba University, 2.Graduate School of Science and Engineering, Chiba University, 3.Center for Environmental Remote Sensing Chiba University)
[ACC45-P06]Tree-climbing behavior of winter stoneflies on Mt. Gassan, Yamagata Prefecture, Japan
*Hitomi Uriu1, Nozomu Takeuchi2 (1.Chiba University Graduate School of Science and Engineering, 2.Center for Environmental Remote Sensing Chiba University)
[ACC45-P07]Landform associated with excess ground ices in Mongolia – distribution morphology, internal structure, age, and formation processes
*Ishikawa Mamoru1 (1.Hokkaido University)
[ACC45-P08]Grain-size and mineralogical characteristics of glacial meltwater-derived sediments in Eyre Fjord, Patagonia
*Takuto Kasuya1,2, Shuntaro Hata3,4, Yota Sato2,5, Marius Schaefer6, Shin Sugiyama3,7 (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 2.Japan Agency for Marine-Earth Science and Technology, 3.Institute of Low Temperature Science, Hokkaido University, 4.National Institute of Polar Research, 5.Institute of Science and Technology Austria, 6.Instituto de Ciencias Físicas y Matemáticas, Universidad Austral de Chile, 7.Arctic Research Center, Hokkaido University)
[ACC45-P09]LiDAR surveys for quantifying ice front changes at Taku Glacier, Southeast Alaska
*Arlec Chang1,2, Shin Sugiyama2,3, Jason Amundson4, Dougal Hansen5 (1.Graduate School of Environmental Science, Hokkaido University, 2.Institute of Low Temperature Science, Hokkaido University, 3.Arctic Research Center, Hokkaido University, 4.University of Alaska Southeast, 5.Washington University in St. Louis)
[ACC45-P10]Observation of mass balance and flow of very small glaciers in northern Japanese Alps.
*Yukako Takehana1, Chiyuki Narama1, Kenshiro Arie2 (1.Niigata University, 2.JAXA)
[ACC45-P11]High-Frequency Monitoring of Short-Lived Glacial Lakes in the Tienshan Mountains Using Deep Learning
*Okamura Takemasa1, Chiyuki Narama1, Yusuke Iida1, Ryuken Uda2 (1.Niigata University, 2.Niigata Univ., Graduate Student)
[ACC45-P12]Joint Japan-India glaciological study at Batal Glacier in Chandra basin, western Himalaya
*Keiko Konya1, Parmanand Sharma2, Hiroto Nagai1,3, Bhanu Pratap2, Koji Fujita1,4, Yota Sato1,5, Takayuki Nuimura1,6, Masayuki Takigawa1 (1.Japan Agency for Marine-Earth Science and Technology, 2.National Center for Polar and Ocean Research, 3.Rissho University, 4.Nagoya University, 5.Institute of Science and Technology Austria, 6.Senshu University)