Geographic location
Antarctic
4
De Gerlache
4
Gerlache
4
Indian
4
New Zealand
4
Pacific
4
Ramirez
4
Southern Ocean
4
The Antarctic
4
Wilkes Land
Alcock
2
Alcock Island
2
Antarctic Peninsula
2
Argentine
2
Atlantik
2
Austin
2
Baja
2
Charcot
2
Cobalescou
2
Cobalescou Island
2
Drake Passage
2
Flint
2
Goodwin
2
Herdman
2
Hurley
2
Merrick
2
Palmer Archipelago
2
Prydz Bay
2
Ridley
2
Sars Seamount
2
Scotia Sea
2
South Shetland Islands
2
Weddell
2
Weddell Sea
2