Geographic location
Southern Ocean
2,556
Pacific
2,034
Antarctic
2,027
Seta
1,190
Indian
875
Lowry
818
The Antarctic
732
New Zealand
691
Weddell
658
Weddell Sea
654
Arctic
561
Chevreux
508
Coleman
374
Greenland
349
Norway
345
Ross Sea
319
Myers
288
Thurston
282
Adélie Coast
259
Canada
249
Okhotsk
242
Menzies
230
Bransfield Strait
227
Baja
211
Bering Sea
208
Bouvier
204
Hurley
202
Elephant Island
201
Macpherson
201
Antarctic Peninsula
193
Queensland
189
Spence
177
Jörundur
171
Hale
165
Benedict
155
Alcock
135
Ramos
135
Galapagos
131
Christiania
130
Arctic Ocean
128
Norwegian Sea
128
Argentina
124
Kerguelen
124
Wittmann
118
Jassa
112
Miers
112
Morales
108
Mid-Atlantic Ridge
96
South Shetland Islands
96
Ortiz
95
more ...