[A-CC45] A-CC45 [J] 雪氷学（大沼 友貴彦）

[ACC45-03] A Collapse Without Return: The Demise of C.H. Ostenfeld Glacier’s Marine Margins

*Blanda Anita Matzenbacher^1,2, Martin Jakobsson^1,2, Flor Vermassen^1,2, Jamie Barnett^1,2, Matthew O'Regan^1,2 (1. Stockholm University, 2. Bolin Center)

キーワード：C.H. Ostenfeld Glacier North Greenland, marine-based glacier Holocene dynamics, sediment archives in Arctic fjords, Atlantic Water intrusion