Open Polar Keyword
Arctic
27
Carbonic acid
15
Alaska
14
permafrost
13
Sea ice
10
Southern Ocean
10
Antarc*
9
Methane hydrate
9
North Atlantic
9
Antarctic
8
Climate change
8
Amsterdam Island
4
Tundra
4
Aerosol Robotic Network
3
Antarctica
3
Antarctic Peninsula
2
Arctic Ocean
2
Barrow
2
Ocean acidification
2
Seward Peninsula
2
West Antarctica
2
albedo
2
north slope
2
Abisko
1
Alaska North Slope
1
DML
1
Global warming
1
Greenland
1
Human health
1
Ice
1
Ice Sheet
1
Ice Shelves
1
Iceland
1
Macquarie Island
1
North Atlantic oscillation
1
North Pole
1
Razorbill
1
South pole
1
Sperm whale
1
Subarctic
1
Thermokarst
1
alaska range
1
black carbon
1
ice algae
1
ice core
1
palsa
1
palsas
1
wedge*
1