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: