Geographic location
Antarctic
2
Antarctic Peninsula
2
Arctic
2
Arctic Ocean
2
Austin
2
Bougainville
2
Coleman
2
Croker
2
Croker Passage
2
Estrecho
2
Gerlache
2
Gilbert Island
2
Gomez
2
Hurley
2
Indian
2
Kidd
2
Kirkwood
2
Lowry
2
Magallanes
2
New Zealand
2
Pacific
2
Phoenix Islands
2
Sanderson
2
Scotia Sea
2
South Indian Basin
2
Southern Ocean
2
St. Patricks
2
Thurston
2
Weddell
2
Weddell Sea
2