Open Polar Keyword
Antarc*
10
Antarctica
10
Arctic
7
Antarctic
4
Eyjafjallajökull
4
Iceland
4
Alaska
3
North Atlantic
3
Northeast Atlantic
3
Prydz Bay
3
Antarctic Peninsula
2
Barrow
2
McMurdo Sound
2
Methane hydrate
2
Sea ice
2
White Sea
2
north slope
2
Carbonic acid
1
Greenland
1
Ice Sheet
1
International Polar Year
1
Mackenzie Delta
1
Northwest Atlantic
1
Surtsey
1
Thule
1
Wilkes Land
1
albedo
1
ice core
1
permafrost
1