Geographic location
Arctic
Ross Sea
Southern Ocean
30
Antarctic
27
Arctic Ocean
12
The Antarctic
11
Bellingshausen Sea
6
Weddell
6
Amundsen Sea
4
Weddell Sea
4
Antarctic Peninsula
3
Greenland
3
Ross Ice Shelf
3
Austral
2
Pacific
2
Pancake
2
Prydz Bay
2
Riiser-Larsen
2
Riiser-Larsen Sea
2
Terra Nova Bay
2
Bering Sea
1
Canada
1
Canada Abyssal Plain
1
Chukchi Rise
1
Concordia Station
1
Italica
1
Jagged
1
Marguerite
1
Marguerite Bay
1
Mario Zucchelli
1
Mario Zucchelli Station
1
McMurdo Sound
1
Rothera
1
Rothera Research Station
1
Ryder
1
Ryder Bay
1
Talos Dome
1
Victoria Land
1
West Antarctica
1