Geographic location
Arctic
256
Ellesmere Island
132
Pim Island
128
Canada
88
Northwest Territories
39
Nunavut
37
Antarctic
23
Chabyda
21
Greenland
20
Yellowknife
17
High Lake
16
The Antarctic
14
Peace-Athabasca Delta
13
Yukon
13
Hudson
11
Baffin Island
10
Elison Lake
10
Proteus Lake
10
Boreal Lake
9
Hudson Bay
9
Pacific
9
Svalbard
9
White Sea
9
Argentina
8
Athabasca River
8
Kola Peninsula
8
Patagonia
8
Arctic Lake
7
Bylot Island
6
Mackenzie River
6
Old Crow Flats
6
Onega
6
Stanovoy
6
Wood Buffalo
6
East Antarctica
5
Four Lakes
5
Igaliku
5
Kluane Lake
5
Mackenzie Delta
5
Two Ponds
5
Fort Resolution
4
Great Slave Lake
4
Guano
4
Lake Hazen
4
Murmansk
4
Ostrova
4
Pleiades
4
Ross Archipelago
4
Rosse
4
Slims River
4
more ...