The plowing action of moving ice masses cuts linear depressions, or ice gouges, into the seafloor sediments (center) and bedrock (lower right). Okuma Bay, eastern Ross Sea, Antarctica. Map width is ~25 km. Image made using GeoMapApp.
Species (common):
Year: 2008
Details:
Media Type: Map
Data Type: Bathymetry
Device Type: Sonar:Multibeam
Feature: RossSea
Investigator: MGDS
Expedition:
Chief Scientist:
Species: