Open Polar Keyword
Antarc*
31
Antarctic
Sea ice
Antarctica
7
Weddell Sea
7
McMurdo Sound
4
Ross Sea
4
Southern Ocean
4
Ice Sheet
3
ice algae
3
East Antarctica
2
Greenland
2
Ice Shelf
2
North Atlantic
2
Ross Ice Shelf
2
Global warming
1
IPY
1
Ice
1
North Atlantic Deep Water
1
Phytoplankton
1
Prydz Bay
1
ice core
1
permafrost
1