Geographic location
Arctic
26
Antarctic
12
Southern Ocean
10
Bering Sea
8
Pacific
8
Arctic Ocean
5
Indian
4
The Antarctic
3
Bellingshausen Sea
2
Bransfield Strait
2
Canada
2
Drake Passage
2
East Antarctic Ice Sheet
2
Greenland
2
McMurdo Dry Valleys
2
Mertz Glacier
2
Mid-Atlantic Ridge
2
Scotia Sea
2
Victoria Land
2
Weddell
2
Weddell Sea
2
Wilkes Land
2
Wilkes Subglacial Basin
2
Curl
1
Kerguelen
1
Kerguelen Islands
1
Sunda
1
West Antarctic Ice Sheet
1
West Antarctica
1