Open Polar Keyword
Arctic
243
Antarc*
156
permafrost
153
Antarctica
107
Antarctic
95
Methane hydrate
94
North Atlantic
75
Sea ice
68
North Atlantic oscillation
48
Ice Sheet
41
Greenland
39
Tundra
39
Climate change
37
Iceland
33
Ice
31
East Antarctica
27
Subarctic
27
Alaska
25
glacier
23
Northern Sweden
21
Newfoundland
20
Siberia
18
Ice Shelf
16
Northwest Territories
16
Svalbard
16
Arctic Ocean
15
Salmo salar
15
Antarctic Peninsula
14
Atlantic salmon
14
DML
12
Carbonic acid
11
South pole
10
Thermokarst
10
ice core
10
Northern Norway
9
Ocean acidification
9
Orca
9
Yukon
9
glacier*
8
taiga
8
Global warming
7
Ice Shelves
7
King George Island
7
Southern Ocean
7
albedo
7
sami
7
Aerosol Robotic Network
6
Amery Ice Shelf
6
Beaufort Sea
6
Ice cap
6
more ...