Open Polar Keyword
Antarc*
56
Antarctica
56
East Antarctica
Ice Sheet
Antarctic
37
Enderby Land
6
Sea ice
6
ice core
5
National Institute of Polar Research
4
Dronning Maud Land
3
Queen Maud Land
3
South pole
3
Ice Shelf
2
Ice Shelves
2
Ongul Island
2
国立極地研究所
2
Amundsen Bay
1
Greenland
1
Iceberg*
1
Norwegian Polar Institute
1
Prince Harald Coast
1
Prince Olav Coast
1
Shirase Glacier
1
West Antarctica
1
glacier
1