Geographic location
Antarctic
Southern Ocean
29
The Antarctic
18
Antarctic Peninsula
8
Scotia Sea
8
Arctic
4
South Orkney Islands
4
Kerguelen
3
Austral
2
Kirkwood
2
Nordhausen
2
Pacific
2
Ross Sea
2
Aguirre
1
Antarctic Ocean
1
Argentina
1
Atkinson
1
East Antarctica
1
Gaston
1
Indian
1
Kattegat
1
Leicester
1
Oldenburg
1
Palmer Deep
1
Palmer Station
1
Palmer-Station
1
Potter Cove
1
Valparaíso
1
Watkins
1
Weddell
1
Weddell Sea
1