Distribution of sub-bottom sedimentary features in the Wandel Sea, Northeast Greenland
Lara F. Pérez·Nicki Riber Andreasen·Jan Sverre Laberg·Riko Noormets·Cecilie Juhl Thaarup·Monica Winsborrow·Thomas Funck
Abstract Off Northeast Greenland, the Wandel Sea extends between Morris Jesup Rise and Gakkel Ridge as an area where rapid environmental changes are driven by complex interactions between the ice sheet, ocean, and sea ice. However, geological data that can illuminate long-term trends are virtually missing. We hereby present novel sub-bottom and swath bathymetry data acquired on the Arctic margin of Northeast Greenland in 2024. They allow characterization of the regional sedimentary features, whi