Open Polar Keyword
GRIP
Greenland
94
ice core
92
Greenland ice core
88
NGRIP
87
GISP
85
Journal of Glaciology
23
Polar Research
5
Antarc*
4
Antarctica
4
Dye 3
4
Dye-3
4
Ice Sheet
4
Antarctica Journal
3
Greenland Ice core Project
3
Annals of Glaciology
2
Antarctic
2
Berichte zur Polarforschung
2
Greenland ice cores
2
North Greenland
2
North Greenland Ice Core Project
2
Polarforschung
2
Reports on polar research
2
Arctic
1
EPICA
1
Greenland Ice Sheet Project
1
IPY
1
International Polar Year
1
North Atlantic
1