Sugiyama, S., S. Tsutaki, D. Sakakibara, I. Asaji, K. Kondo, Y. Wang, E. Podolskiy, G. Jouvet and M. Funk. 2025, Ice speed of a Greenlandic tidewater glacier modulated by tide, melt, and rain. The Cryosphere, 19, 525-540, doi:10.5194/tc-19-525-2025 [open access]

Sugiyama, S., Minowa1, M., Fukamachi, Y., Hata1, S., Yamamoto, Y., Sauter, T., Schneider, C., Schaefer, M. 2021. Subglacial discharge controls seasonal variations in the thermal structure of a glacial lake in Patagonia. Nature Communications, 12, 6301, doi:10.1038/s41467-021-26578-0 [open access]

Sugiyama, S., N. Kanna, D. Sakakibara, T. Ando, I. Asaji, K. Kondo, Y. Wang, Y. Fujishi, S. Fukumoto, E. Podolskiy, Y. Fukamachi, M. Takahashi, S. Matoba, Y. Iizuka, R. Greve, M. Furuya, K. Tateyama,T. Watanabe, S. Yamasaki, A. Yamaguchi, B. Nishizawa, K. Matsuno, D. Nomura, Y. Sakuragi, Y. Matsumura, Y. Ohashi, T. Aoki, M. Niwano, N. Hayashi, M. Minowa, G. Jouvet, E. van Dongen, A. Bauder, M. Funk, A. A. Bjork, T. Oshima. 2021, Rapidly changing glaciers, ocean and coastal environments, and their impact on human society in the Qaanaaq region, northwestern Greenland. Polar Science, 27, 100632, doi:10.1016/j.polar.2020.100632 [open access]

Sugiyama, S. 2020. Through the Japanese field research in Greenland: A changing natural environment and its impact on human society. Polar Record, 56, E8. doi:10.1017/S003224742000011X [PDF]

Sugiyama, S., F. J. Navarro, T. Sawagaki, M. Minowa, T. Segawa, Y. Onuma, J. Otero and E. V. Vasilenko. 2019. Subglacial water pressure and ice speed variations at Johnsons Glacier, Livingston Island, Antarctic Peninsula. Journal of Glaciology, 65(252), 689-699, doi:10.1017/jog.2019.45. [journal site]

Sugiyama, S., Minowa, M., and Schaefer, M. 2019 Underwater ice terrace observed at the front of Glaciar Grey, a freshwater calving glacier in Patagonia. Geophysical Research Letters, 46, 2602-2609, doi:10.1029/2018GL081441. [Open access]

Sugiyama, S., M. Minowa, D. Sakakibara, P. Skvarca, T. Sawagaki, Y. Ohashi, N. Naito and K. Chikita. 2016. Thermal structure of proglacial lakes in Patagonia. Journal of Geophysical Research Earth Surface, 121, 2270-2286, doi:10.1002/2016JF004084. [Open access]

Sugiyama, S., D. Sakakibara, S. Tsutaki, M. Maruyama and T. Sawagaki. 2015. Glacier dynamics near the calving front of Bowdoin Glacier, northwestern Greenland. Journal of Glaciology, 61(226), 223-232. [Open access]

Sugiyama, S., T. Sawagaki, T. Fukuda and S. Aoki. 2014. Active water exchange and life near the grounding line of an Antarctic outlet glacier. Earth and Planetary Science Letters, 399C, 52-60. [Open access]

Sugiyama, S., D. Sakakibara, S. Matsuno, S. Yamaguchi, S. Matoba and T. Aoki. 2014. Initial field observations on Qaanaaq Ice Cap in northwestern Greenland. Annals of Glaciology, 55(66), 25-33. [PDF]

Sugiyama, S., K. Fukui, K. Fujita, K. Tone and S. Yamaguchi. 2013. Changes in ice thickness and flow velocity of Yala Glacier, Langtang Himal in Nepal, from 1982 to 2009. Annals of Glaciology, 54(64), 157-162. [PDF]

Sugiyama, S., H. Enomoto, S. Fujita, K. Fukui, F. Nakazawa, P. Holmlund and S. Surdyk. 2012. Snow density along the route traversed in the Japanese-Swedish Antarctic Expedition 2007/08. Journal of Glaciology, 58(209), 529-539. [PDF]

Sugiyama, S., P. Skvarca, N. Naito, H. Enomoto, S. Tsutaki, K. Tone, S. Marinsek and M. Aniya. 2011. Ice speed of a calving glacier modulated by small fluctuations in basal water pressure. Nature Geoscience, 4, 597-600. [PDF]

Sugiyama, S., T. Yoshizawa, M. Huss, S. Tsutaki and D. Nishimura. 2011. Spatial distribution of surface ablation in the terminus of Rhonegletscher, Switzerland. Annals of Glaciology, 52(58), 1-8. [PDF]

Sugiyama, S., P. Skvarca, N. Naito, K. Tone, H. Enomoto, K. Shinbori, S. Marinsek and M. Aniya. 2010. Hot-water drilling at Glaciar Perito Moreno, Southern Patagonia Icefield. Bulletin of Glaciological Research, 29, 27-32. [PDF]

Sugiyama, S., A. Bauder, P. Riesen and M. Funk. 2010. Surface ice motion deviating toward the margins during speed-up events at Gornergletscher, Switzerland. Journal of Geophysical Research, 115, F03010, doi:10.1029/2009JF001509. [PDF]

Sugiyama, S., H. Enomoto, S. Fujita, K. Fukui, F. Nakazawa and P. Holmlund. 2010. Dielectric permittivity of snow measured along the route traversed in the Japanese-Swedish Antarctic Expedition 2007/08. Annals of Glaciology, 51(55), 9-15. [PDF]

Sugiyama, S., A. Bauder, M. Huss, P. Riesen and M. Funk. 2008. Triggering and drainage mechanisms of the 2004 glacier-dammed lake outburst in Gornergletscher, Switzerland. Journal of Geophysical Research, 113, F4019, doi:10.1029/2007JF000920. [PDF]

Sugiyama, S., S. Tsutaki, D. Nishimura, H. Blatter, A. Bauder and M. Funk. 2008. Hot water drilling and glaciological observations at the terminal part of Rhonegletscher, Switzerland in 2007. Bulletin of Glaciological Research, 26, 41-47. [PDF]

Sugiyama, S., A. Bauder, C. Zahno and M. Funk. 2007. Evolution of Rhonegletscher, Switzerland, over the past 125 years and in the future: application of an improved flowline model. Annals of Glaciology, 46, 268-274. [PDF]

Sugiyama, S., A. Bauder, P. Weiss and M. Funk. 2007. Reversal of ice motion during the outburst of a glacier-dammed lake on Gornergletscher, Switzerland. Journal of Glaciology, 53(181), 172-180. [PDF]

Sugiyama, S. 2006. Measurements and modelling of diurnal flow variations in a temperate valley glacier. In Knight, P. K. eds. Glacier Science and Environmental Change. Blackwell Publishing, 345-347. [PDF]

Sugiyama, S., R. Naruse and Y. D. Murav'yev. 2005. Surface strain anomaly induced by the storage and drainage of englacial water in Koryto glacier, Kamchatka, Russia. Annals of Glaciology, 40, 232-236. [PDF]

Sugiyama, S. and G. H. Gudmundsson. 2004. Short-term variations in glacier flow controlled by subglacial water pressure at Lauteraargletscher, Bernese Alps, Switzerland. Journal of Glaciology, 50(170), 353-362. [PDF]

Sugiyama, S., G. H. Gudmundsson and J. Helbing. 2003. Numerical investigation of the effects of temporal variations in basal lubrication on englacial strain-rate distribution. Annals of Glaciology, 37, 49-54. [PDF]

Sugiyama, S. 2003. Influence of surface debris on summer ablation in Unteraar- and Lauteraargletscher, Switzerland. Bulletin of Glaciological Research, 20, 41-47. [PDF]

Sugiyama, S. and G. H. Gudmundsson. 2003. Diurnal variations in vertical strain observed in a temperate valley glacier. Geophysical Research Letters, 30(20), 1090. [PDF]

Sugiyama, S. and M. Togaya. 2001. Phase relation between 3C and 6H silicon carbide at high pressure and high temperature. Journal of the American Ceramic Society, 84 [12] 3013. [PDF]

OTHER PUBLICATIONS

Sugiyama, S. and Kondo, K. 2021. Floods of glacial streams in Qaanaaq, northwestern Greenland. Seppyo, 83(2), 193-204. (article in Japanese) [PDF]

Sugiyama, S., Minowa, M., Ito, M. and Yamane, S. 2021. Hot-water drilling for exploration of the Antarctic subglacial environments. Seppyo, 83(1), 13-25. (article in Japanese) [PDF]

Sugiyama, S., Minowa, M., Skvarca, S. and Schaefer M. 2020. Underwater melting of freshwater calving glaciers in Patagonia. Open Access Government, October Issue, 176-177. (online magazine artcile) [PDF]

Sugiyama, S. and Minowa, M. 2020. Mass loss of the Antarctic ice sheet driven by ice-ocean interaction. Open Access Government, October Issue, 174-175. (online magazine artcile) [PDF]

Sugiyama, S., Podolskiy, E. and Kanna, N. 2020. Glacier melting in Greenland: Impact on marine ecosystem and society. Open Access Government, October Issue, 172-173. (online magazine artcile) [PDF]

Sugiyama, S. 2018. The Antarctic ice sheet -its variation and interaction with ocean-. Low Temperature Science, 76, 169-177. (ILTS publication, article in Japanese) [PDF]

Sugiyama, S., Tsutaki, S., Sakakibara, D., Saito, J., Ohashi, Y., Katayama, N., Podolskiy, E., Matoba, S., Funk, M. and Genco, R. 2017. Recent ice mass loss in northwestern Greenland : Results of the GRENE Greenland project and overview of the ArCS project. Low Temperature Science, 75, 1-13. (ILTS publication) [PDF]

Sugiyama, S. 2017. Coastal environment change and its impact on human life in Greenland. Seppyo, 79(5), 443-449. (article in Japanese) [PDF]

Sugiyama, S. 2003. Short-term flow variations under the control of basal conditions in a temperate valley glacier. Ph.D. Thesis, Hokkaido University.

Sugiyama, S., S. Yamaguchi, T. Matsumoto and R. Naruse. 2000. Glacier Flow Characteristics in the Ablation Area of Koryto Glacier in Summer. 2000. Proceedings of International Symposium on Atmosphere-Ocean Cryosphere Interaction in the Sea of Okhotsk and the Surrounding Environment, pp. 146.

Sugiyama, S. 1993. Phase Diagram of Silicon Carbide. Master Thesis, Osaka University.

Sugiyama, S. Melting Behavior of Graphite under High Pressure. 1991. Graduation Thesis, Osaka University.