Geographic location
Antarctic
22
The Antarctic
10
Southern Ocean
9
Pacific
5
Antarctic Peninsula
3
Indian
3
Arctic
2
Bellingshausen Sea
2
East Antarctica
2
25 de Mayo
1
Atlantik
1
Austral
1
Greenland
1
King George Island
1
Lützow-Holm Bay
1
New Zealand
1
Palmer Deep
1
Potter Cove
1
Ross Sea
1
Weddell
1
Weddell Sea
1
West Antarctica
1
Wilkes Land
1
isla 25 de Mayo
1