Geographic location
Antarctic
48
The Antarctic
15
East Antarctica
14
Southern Ocean
5
Arctic
4
Austral
4
Weddell
4
Weddell Sea
4
Antarctic Peninsula
2
Mertz Glacier
2
West Antarctica
2
Amundsen Sea
1
Bellingshausen Sea
1
Cubillos
1
Mill Island
1
Pacific
1
Pancake
1
Patagonia
1
Ross Ice Shelf
1
Ross Sea
1
Sarmiento
1
Shackleton
1
Shackleton Ice Shelf
1
Sturm
1