Geographic location
Pacific
171
Indian
55
Antarctic
39
Rugosa
32
Sira
18
The Antarctic
17
Shackleton
15
Kerguelen
12
Kennett
11
Southern Ocean
11
Antarctic Ocean
8
New Zealand
8
Weddell
7
Weddell Sea
7
Austral
6
Falkland Plateau
5
Gibba
5
Keller
5
Maud Rise
5
Malmgren
4
Antarctic Peninsula
3
Curva
3
Drake Passage
3
Greenland
3
MartÃnez
3
Mitra
3
Reimer
3
Arctic
2
Charcot
2
East Antarctic Ice Sheet
2
Fairbanks
2
Hess
2
Khaya
2
Rotunda
2
Yvon
2
Alvarez
1
Argentine
1
Baffin Bay
1
Beck
1
Canada
1
Caron
1
Dickens
1
East Antarctica
1
Edith
1
Ewing
1
Fournier
1
Georgia Rise
1
Griffith
1
Halliday
1
Haug
1
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