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All Journal Article Presentation
J. God. Soc. Jpn.
Volume: 63 Issue: 3 Pages: 211-217
10.11366/sokuchi.63.211
130006728303
Polar Science
Volume: 14 Pages: 30-38
10.1016/j.polar.2017.10.002
J. Geogr.
Volume: 126 Issue: 1 Pages: 1-24
10.5026/jgeography.126.1
130006776919