Geographic location
Drake Passage
26
Antarctic
11
Argentina
10
The Antarctic
7
Argentine
6
Argentine Abyssal Plain
4
North Scotia Ridge
4
Patagonia
4
Malvinas Escarpment
2
Argentino
1
Armada Argentina
1
Avellaneda
1
Le Plateau
1
MartÃnez
1
Retour
1
Ricardo
1
Southern Ocean
1
Tourbillons
1
Vidal
1
Weddell
1
Weddell Sea
1