Open Polar Keyword
South pole
106
Antarc*
63
Antarctic
55
Antarctica
42
ice core
24
Ice Sheet
18
East Antarctica
14
Arctic
12
Greenland
11
Amundsen-Scott
7
North Pole
4
polar night
4
Southern Ocean
3
Alaska
2
Dronning Maud Land
2
Greenland ice cores
2
Ny Ă…lesund
2
Ny-Ă…lesund
2
Prydz Bay
2
Ross Island
2
West Antarctica
2
black carbon
2
Airborne Topographic Mapper
1
Archipelago
1
Barrow
1
Berkner Island
1
Cambridge Bay
1
Cosmonaut sea
1
Devon Island
1
Greenland ice core
1
IPY
1
International Polar Year
1
Longyearbyen
1
Nunavut
1
Sea ice
1
Svalbard
1
Thule
1
Tunu
1
Weddell Sea
1