Geographic location
Barents Sea
601
Arctic
22
Arctic Ocean
18
Kara Sea
11
Amundsen Basin
8
Gakkel Ridge
7
Laptev Sea
6
Makarov Basin
6
Morris Jesup Rise
6
Greenland
5
Norwegian Sea
4
St. Anna Trough
4
Rus’
3
Svalbard
3
Taymyr
3
Franz Josef Land
2
Pacific
2
Russkaya
2
Antarctic
1
Antarctic Ocean
1
Bear Island
1
East Siberian Sea
1
Hekkingen
1
Indian
1
Ingøydjupet
1
Kola Peninsula
1
Kongsberg
1
Lowry
1
Mid-Atlantic Ridge
1
Murmansk
1
Novaya Zemlya Trough
1
Yenisey
1