Open Polar Keyword
Antarc*
16
Antarctic
16
Antarctica
16
Southern Ocean
16
Weddell Sea
West Antarctica
East Antarctica
8
Ross Sea
7
Antarctic Peninsula
6
Ice Sheet
5
Ice Shelves
4
Sea ice
4
Iceberg*
2
North Atlantic
2
Pine Island
2
Pine Island Bay
2
Scotia Sea
2
Amundsen Sea
1
Marie Byrd Land
1
North Atlantic Deep Water
1
South Atlantic Ocean
1
Thurston Island
1
ice core
1