Research result
Cryosphere / Land
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The situation of Inuit communities in northwest Greenland (Kalaallit Nunaat) amid continuously changing environmental and social conditions
Ogawa, M., Kusaka, R., Sugiyama, S. and Mitani, Y. 2025, The situation of Inuit communities in northwest Greenland (Kalaallit Nunaat) amid continuously changing environmental and social conditions. Polar Science, 46, 101257, https://doi.org/10.1016/j.polar.2025.101257
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Antarctic ice-shelf collapse in Holocene driven by meltwater release feedbacks
Yusuke Suganuma, Takuya Itaki, Yuki Haneda, Kazuya Kusahara, Takashi Obase, Takeshige Ishiwa, Takayuki Omori, Minoru Ikehara, Robert McKay, Osamu Seki, Daisuke Hirano, Masakazu Fujii, Yuji Kato, Atsuko Amano, Yuki Tokuda, Hokuto Iwatani, Yoshiaki Suzuki, Motohiro Hirabayashi, Hiroyuki Matsuzaki, Takeyasu Yamagata, Masao Iwai, Kota Katsuki, Francisco J. Jimenez-Espejo, Hiroki Matsui, Koji Seike, Moto Kawamata, Naohisa Nishida, Masato Ito, Shin Sugiyama, Jun’ichi Okuno, Takanobu Sawagaki, Ayako Abe-Ouchi, Shigeru Aoki & Hideki Miura. 2025, Antarctic ice-shelf collapse in Holocene driven by meltwater release feedbacks. Nature Geoscience, 18, 1216–1223, https://doi.org/10.1038/s41561-025-01829-7
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Metabarcoding Focusing on Eukaryote Communities on Langhovde Glacier, East Antarctica
Kajita, H., Kondo, K., Sugiyama, S., Nakamura, Y., Kudoh, S. and Umeda, K. 2025. DNA Metabarcoding Focusing on Eukaryote Communities on Langhovde Glacier, East Antarctica. Environmental Microbiology Reports, 17, 4: e70117, https://doi.org/10.1111/1758-2229.70117
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Flood events caused by discharge from Qaanaaq Glacier, northwestern Greenland
Kondo, K., S. Sugiyama, D. Sakakibara, and S. Fukumoto. 2021. Flood events caused by discharge from Qaanaaq Glacier, northwestern Greenland. Journal of Glaciology, 67(263), 500-510, https://doi.org/10.1017/jog.2021.3
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Ice speed of a Greenlandic tidewater glacier modulated by tide, melt, and rain
Sugiyama, S., Tsutaki, S., Sakakibara, D., Asaji, I., Kondo, K., Wang, Y., Podolskiy, E., Jouvet, G. and Funk, M. 2025. Ice speed of a Greenlandic tidewater glacier modulated by tide, melt, and rain. The Cryosphere, 19, 525-540, https://doi.org/10.5194/tc-19-525-2025
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Ploughmeter for subglacial observations with an accelerometer and a water pressure sensor
Kondo, K., Sugiyama, S., Minowa, M. and Podolskiy, E. A. 2025, Ploughmeter for subglacial observations with an accelerometer and a water pressure sensor. Bulletin of Glaciological Research, 42, 113-121. https://doi.org/10.5331/bgr.24R04
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Geometry and thermal regime of the southern outlet glaciers of Qaanaaq Ice Cap, NW Greenland
Lamsters, K., Karuss, J., Jeskins, J., Dzerins, P., Ukai, S., Sugiyama, S. 2024. Geometry and thermal regime of the southern outlet glaciers of Qaanaaq Ice Cap, NW Greenland. Earth Surface Processes and Landforms, 49(13), 4275-4288, https://doi.org/10.1002/esp.5966
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Characteristics and changes of glacial lakes and outburst floods
Zhang, G., J. L. Carrivick, A. Emmer, D. H. Shugar, G. Veh, X. Wang, C. Labedz, M. Mergili, N. Mölg, M. Huss, S. Allen, S. Sugiyama, and N. Lützow. 2024. Characteristics and changes of glacial lakes and outburst floods. Nature Review Earth & Environment, , 5, 447-462, https://doi.org/10.1038/s43017-024-00554-w
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Insights into glacial processes from micromorphology of silt-sized sediment
Lepp, A. P., Miller, L. E., Anderson, J. B., O’Regan, M., Winsborrow, M. C. M., Smith, J.
A., Hillenbrand, C.-D., Wellner, J. S., Prothro, L. O., and Podolskiy, E.A. (2024) Insights
into glacial processes from micromorphology of silt-sized sediment, The Cryosphere, 18(5),
2297–2319, https://doi.org/10.5194/tc-2023-70. -
The foundations of the Patagonian icefields
Fuerst, J. J., D. Farias-Barahona, N. Blindow, G. Casassa, G. Gacitua, M. Koppes, E. Lodolo, R. Millan, M. Minowa, J. Mouginot, M. Petlicki, E. Rignot, A. Rivera, P. Skvarca, M. Stuefer, S. Sugiyama, J. Uribe, R. Zamora, M. H. Braun, F. Gillet-Chaulet, P. Malz, W. J.-H. Meier and M. Schaefer. 2024. The foundations of the Patagonian icefields. Communications Earth & Environment, 5, 142, https://doi.org/10.1038/s43247-023-01193-7
