Geographic location
Antarctic
637
Antarctic Ocean
Indian
26
Pacific
26
The Antarctic
26
Arctic
17
Arctic Ocean
15
Southern Ocean
12
Medusa
10
Weddell
10
Titan
9
Weddell Sea
9
Barents Sea
8
Lauta
7
Argentine
5
Gakkel Ridge
5
Greenland
5
Norwegian Sea
5
Ross Sea
5
Adare
4
Amundsen Basin
4
Atka
4
Cape Adare
4
Drake Passage
4
Lazarev
4
Lazarev Sea
4
Maud Rise
4
Astrid Ridge
3
Morris Jesup Rise
3
Norway
3
Agulhas Basin
2
Antarctic Peninsula
2
Bellingshausen Abyssal Plain
2
East Antarctica
2
Falkland Plateau
2
Gunnerus Ridge
2
Kennett
2
Kerguelen
2
Makarov Basin
2
Neumayer
2
New Zealand
2
Riiser-Larsen
2
Riiser-Larsen Sea
2
Rotunda
2
Shackleton
2
Southeast Indian Ridge
2
Svalbard
2
Transantarctic Mountains
2
West Antarctic Ice Sheet
2
West Antarctica
2
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