Open Polar Keyword
Antarc*
55
Antarctic
43
Antarctica
42
Arctic
11
Dronning Maud Land
5
Dye 3
5
Dye-3
5
EPICA
20
East Antarctica
8
GISP
5
GRIP
2
Greenland
55
Greenland Ice Sheet Project
9
Greenland Ice core Project
4
Greenland ice core
12
Greenland ice cores
8
Ice Sheet
Ice cap
2
North Atlantic
2
North Atlantic oscillation
1
North Greenland
12
Sea ice
17
The Cryosphere
2
West Antarctica
1
ice core
67