Open Polar Keyword
Ice Sheet
Antarc*
355
Greenland
346
Antarctic
327
Antarctica
223
The Cryosphere
218
Ice Shelf
121
Ice Shelves
100
East Antarctica
75
glacier
66
Southern Ocean
51
Pine Island
42
Pine Island Glacier
42
Arctic
34
Arctic Ocean
27
West Antarctica
21
Journal of Glaciology
16
North Atlantic
12
Sea ice
12
Tidewater
7
ice core
5
Antarctic Peninsula
2
National Science Foundation Office of Polar Programs
2
The Cryosphere Discussions
2
Upernavik
2
ice covered areas
2
Climate change
1
Global warming
1
Iceberg*
1
Thwaites Glacier
1