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