Geographic location
Arctic
16
Antarctic
5
Pacific
5
Antarctic Peninsula
3
Argentina
3
Canada
3
Larsen Basin
3
Tabarin peninsula
3
The Antarctic
3
West Antarctica
3
Western Basin
3
Apatity
2
Kola Peninsula
2
Mackenzie Delta
2
Mackenzie River
2
Yukon
2
Barents Sea
1
Greenland
1
Hudson
1
Hudson Bay
1
Indiga
1
Kholmogory
1
Malo
1
Norilsk
1
Sila
1
Sog
1
South Pole
1
Tac
1
The Throat
1
White Sea
1