Geographic location
Arctic
120
Arctic Ocean
100
Greenland
75
Laptev Sea
69
Yermak Plateau
41
Morris Jesup Rise
25
Svalbard
21
Gakkel Ridge
20
Barents Sea
10
Rus’
8
Makarov Basin
6
Noa Sø
5
Norilsk
5
Reimer
5
Taymyr
4
Kara Sea
3
Kolbeinsey
2
Kolbeinsey Ridge
2
Scoresby
2
Scoresby Sund
2
St. Anna Trough
2
Sund
2
Antarctic
1
Antarctic Ocean
1
Atka
1
Scotia Sea
1