Geographic location
Antarctic
7
Arctic
4
Southern Ocean
3
Greenland
2
Okhotsk
2
The Antarctic
2
Akademik Vernadsky Station
1
Antarctic Peninsula
1
Baffin Island
1
Barrientos
1
Barrientos Island
1
Bering Sea
1
Canada
1
Elephant Island
1
Helena Island
1
Indian
1
Irminger Sea
1
King George Island
1
Lone
1
Long Island
1
Long Island Sound
1
McMurdo Dry Valleys
1
Nelson Island
1
Norway
1
Pacific
1
Porcupine Seabight
1
Raudfjorden
1
Ross Ice Shelf
1
Skjerstadfjorden
1
South Shetland Islands
1
Svalbard
1
Vernadsky Station
1
Victoria Land
1