Open Polar Keyword
Antarc*
834
Antarctic
Antarctica
316
permafrost
256
Ice
254
Arctic
164
Sea ice
150
Ice Shelf
53
McMurdo Sound
53
Greenland
52
Alaska
47
Ice Sheet
44
South pole
42
Ross Ice Shelf
34
Ross Sea
34
Southern Ocean
32
Arctic Ocean
24
Iceberg*
22
North Atlantic
18
Weddell Sea
18
Antarctic Peninsula
16
Cold Regions Research and Engineering Laboratory
14
South Atlantic Ocean
13
ice core
12
Antarktika
10
Ice Shelves
10
Ice cap
10
McMurdo Ice Shelf
10
antartic*
10
Antarctic Ocean
9
ice pack
8
Amundsen-Scott
7
Climate change
7
East Antarctica
7
United States Antarctic Program
7
glaciers
7
glacier
6
Cold Regions Bibliography Project
5
Icebreaker
5
North Pole
5
Ross Island
5
Antarctic Krill
4
Arctic Basin
4
British Antarctic Survey
4
Drake Passage
4
Iceland
4
North Atlantic Deep Water
4
Scotia Sea
4
Subarctic
4
Victoria Land
4
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