Open Polar Keyword
Ice Sheet
ice core
64
Greenland
55
Antarc*
53
Antarctic
42
Antarctica
39
EPICA
19
Sea ice
16
Greenland ice core
13
North Greenland
13
Arctic
12
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