Open Polar Keyword
Ice
43
permafrost
43
Sea ice
11
Beaufort Sea
4
Alaska
3
Greenland
3
Antarc*
2
Antarctic
2
Arctic
2
Arctic Ocean
2
Antarctica
1
Bering Sea
1
Chukchi
1
Chukchi Sea
1
Cold Regions Research and Engineering Laboratory
1
East Greenland
1
Greenland Sea
1
Ice Sheet
1
Ice Shelf
1
Ice cap
1
Labrador Sea
1
Newfoundland
1
North Atlantic
1
Prudhoe Bay
1
Ross Ice Shelf
1
Ross Sea
1
Scoresby Sound
1
glacier
1