Geographic location
Mothes
New Zealand
Pacific
7
Antarctic
6
Argentina
4
Burton
4
Diaz
4
Indian
4
Ridley
4
Genova
3
Gomez
3
Mid-Atlantic Ridge
3
Austin
2
Barraza
2
Campbell Islands
2
Canada
2
Cape Horn
2
Custodio
2
Galapagos
2
Herdman
2
Hobbs
2
LeBlanc
2
Patagonia
2
Percy
2
Queensland
2
Rendu
2
Reykjanes
2
Sladen
2
Southern Ocean
2
Todd
2
Valentine
2
Alvarez
1
Artigas
1
Bismarck
1
Catalina
1
Duran
1
Emerson
1
Fernandez
1
Galindo
1
Gravier
1
Hooker
1
Kust
1
Lamarck
1
McCarthy
1
Osorno
1
Perez
1
Pulitzer
1
Reimer
1
Steen
1
Sutcliffe
1
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