Geographic location
Drake Passage
Antarctic
17
Antarctic Peninsula
12
The Antarctic
12
Catwalk
10
Pacific
8
Palmer Deep
7
Southern Ocean
7
Falkland Plateau
3
Antarctic Ocean
2
Argentine
2
Ewing
2
Maurice
2
Maurice Ewing Bank
2
Weddell
2
Weddell Sea
2
Anvers
1
Anvers Island
1
Cape Horn
1
East Antarctic Ice Sheet
1
East Antarctica
1
Falkland Fracture Zone
1
Greenland
1
Hofmann
1
Horn The
1
Indian
1
McArthur
1
Moreno
1
Ortiz
1
Pollard
1
Prydz Bay
1
Renaud
1
Renaud Island
1