Geographic location
Antarctic
8
Drygalski
8
The Antarctic
6
Coleman
4
Pacific
4
Southern Ocean
4
Thurston
4
Ancho
2
Anchorage
2
Argentina
2
Argentine
2
Artigas
2
Atlantik
2
Baja
2
Bering Sea
2
Bombay
2
Burdwood Bank
2
Canada
2
Canales
2
Carrera
2
Christiania
2
Collier
2
Cosentino
2
Darbyshire
2
Davis Sea
2
Diaz
2
East Antarctica
2
Eastern Island
2
Faro
2
Fernandez
2
Galapagos
2
Gough
2
Gravier
2
Haddon
2
Hale
2
Hernandez
2
Hielo
2
Indian
2
Kerguelen
2
Lita
2
Lizard Island
2
Lowe
2
Lowry
2
Malmgren
2
McIntosh
2
Mitra
2
Montagu
2
Munita
2
Nautilus
2
New Zealand
2
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