Geographic location
Arctic
318
Arctic Ocean
318
Yermak Plateau
13
Barents Sea
12
Greenland
10
Norwegian Sea
6
Svalbard
4
Aegir Ridge
2
Amundsen Basin
2
Antarctic
2
Antarctic Ocean
2
Kara Sea
2
Reimer
2
Andreas
1
Boreas
1
Burrows
1
Dickens
1
East Siberian Sea
1
Gakkel Ridge
1
Kennett
1
Kol’
1
Laptev Sea
1
Martina
1
North Pole
1
Peta
1
Pollard
1
Scoresby
1
Scoresby Sund
1
Sund
1