Open Polar Keyword
South pole
269
Antarc*
69
Antarctic
53
Antarctica
27
Ice Shelf
16
Ross Ice Shelf
16
Ice Sheet
12
ice core
11
Ice cap
3
Amundsen-Scott
1
Annals of Glaciology
1
EPICA
1
East Antarctica
1
Journal of Glaciology
1
National Science Foundation Office of Polar Programs
1
Swedish Polar Research Secretariat
1