Geographic location
New Zealand
Pacific
117
Antarctic
76
Burton
58
Indian
46
Ridley
36
North Cape
35
Southern Ocean
31
Alvarez
27
Bay of Plenty
27
Austin
25
Goodwin
25
The Antarctic
24
Queensland
18
Ramirez
18
Diaz
17
Arctic
16
Charcot
16
Drake Passage
14
Merrick
14
Canada
12
Harbour Bay
12
Custodio
11
Mothes
11
Patagonia
11
Genova
10
Kerguelen
10
Weddell
10
Weddell Sea
10
Argentina
9
Island Bay
9
Okhotsk
9
Valentine
9
White Island
9
Holdfast
8
McMurdo Sound
8
Morrow
8
Wilkes Land
8
Argentine
7
British Columbia
7
Christchurch
7
East Cape
7
Herdman
7
Kerguelen Islands
7
Mid-Atlantic Ridge
7
Pulitzer
7
Campbell Island
6
De Gerlache
6
Fanning
6
Gerlache
6
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