Geographic location
Antarctic
3
Antarctic Peninsula
3
Christiania
Gonzalez
3
Indian
3
Lopez
3
Pacific
3
Rodriguez
3
The Antarctic
Bering Sea
2
Bransfield Strait
2
Burdwood Bank
2
Deception Island
2
Drake Passage
2
Heard
2
Heard Island
2
Kerguelen
2
Kerguelen Islands
2
McDonald Islands
2
Southern Ocean
2
Argentina
1
Austral
1
Blanchard
1
Brisbane
1
Daly
1
Helgoland
1
Pablo
1
South Shetland Islands
1
Stephenson
1
Weddell
1
Weddell Sea
1