Ocean floor map of iceberg gouges, Amundsen Sea (2008)

Ocean floor map of iceberg gouges, Amundsen Sea (2008)

The plowing action of moving ice masses cuts linear depressions, or ice gouges, into the seafloor sediments and bedrock. Amundsen Sea off Marie Byrd Land, Antarctica. Map width is ~30 km. Image made using GeoMapApp.
Species (common):
Year: 2008
Details:
Media Type: Map
Data Type: Bathymetry
Device Type: Sonar:Multibeam
Feature: Antarctica:AmundsenSea
Investigator: MGDS
Expedition:
Chief Scientist:
Species: