Geographic location
Barents Sea
Southern Ocean
Weddell
19
Weddell Sea
19
Arctic
17
Atka
17
Norway
17
Antarctic
15
Filchner Trough
12
Arctic Ocean
10
Antarctic Peninsula
9
Cape Fiske
8
Adelaide Island
7
Drake Passage
7
Greenland
7
Lyddan Island
7
Maud Rise
7
Pacific
7
Agulhas Basin
6
Bransfield Strait
6
Argentine
5
Argentine Islands
5
Astrid Ridge
5
Canada
4
Elephant Island
4
Indian
4
Sandwich Islands
4
South Sandwich Islands
4
The Antarctic
4
Anvers
3
Anvers Island
3
Conrad Rise
3
Lazarev
3
Lazarev Sea
3
Blair
2
DeWitt
2
Eaglesham
2
Ferguson
2
Forbes
2
Fulmar
2
Gakkel Ridge
2
Gould Bay
2
Hobbs
2
Kara Sea
2
Kidd
2
King George Island
2
Lair
2
Laptev Sea
2
Lawrence River
2
Lockhart
2
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