Geographic location
Arctic
23
Antarctic
14
Canada
5
Arctic Ocean
4
Black Hills
3
Greenland
3
Indian
3
The Antarctic
3
Pacific
2
Sand Creek
2
Anabar
1
Antarctic Ocean
1
Argentina
1
Bering Sea
1
Breaker
1
Cornu
1
Di Castri
1
Etienne
1
New Zealand
1
Peak Range
1
Rhone
1
Rystad
1
Southern Ocean
1
The Beaches
1
Uruguay
1
Vance
1
West Antarctic Ice Sheet
1
Wood Buffalo
1