Open Polar Keyword
Arctic
13
Arctic Ocean
13
Bering Sea
Alaska
8
Beaufort Sea
8
North Atlantic
8
Southern Ocean
8
Humpback Whale
6
Chukchi
5
Chukchi Sea
5
North Pole
5
Sea ice
5
South pole
5
Antarc*
3
Antarctic
3
Baffin Bay
3
Barents Sea
3
Davis Strait
3
Greenland
3
Greenland Sea
3
Hudson Strait
3
Labrador Sea
3
North Greenland
3
Norwegian Sea
3
South Atlantic Ocean
3