Open Polar Keyword
Antarc*
77
Antarctique*
77
Antarctica
66
Antarctic
54
Ice Sheet
26
East Antarctica
25
ice core
20
Southern Ocean
14
EPICA
9
North Atlantic
6
South pole
6
Wilkes Land
6
Arctic
5
Arctique*
5
Dye 3
5
Dye-3
5
GRIP
5
Greenland
5
Groenland
5
antartic*
5
polar night
5
Austral Ocean
3
Ice Shelf
3
Ice Shelves
3
Ice cap
3
Iceberg*
3
Polar Ice Cap
3
Sea ice
3
banquise
3