Open Polar Keyword
Antarc*
32
Antarctic
32
Antarctica
32
East Antarctica
Ice Sheet
21
ice core
9
Southern Ocean
7
International Polar Year
5
Totten Glacier
4
Ross Sea
3
West Antarctica
3
Adelie penguin
2
McMurdo Dry Valleys
2
Pygoscelis adeliae
2
South pole
2
Victoria Land
2
Wilkes Land
2
Adelie Land
1
Amundsen Sea
1
David Glacier
1
Dronning Maud Land
1
EPICA
1
Emperor penguins
1
George V Land
1
IPY
1
Iceberg*
1
National Snow and Ice Data Center
1
Prydz Bay
1
Sea ice
1
Tundra
1