Open Polar Keyword
Antarc*
686
Antarctica
686
East Antarctica
Antarctic
237
国立極地研究所
107
Ice Sheet
84
Dronning Maud Land
67
National Institute of Polar Research
65
Ice Shelf
58
ice core
57
Sea ice
48
Victoria Land
35
Ice Shelves
32
Wilkes Land
32
Antarctic Peninsula
23
Southern Ocean
22
Amery Ice Shelf
20
South pole
19
West Antarctica
19
EPICA
18
Prydz Bay
15
Ross Ice Shelf
14
Totten Glacier
14
Ross Sea
13
Bellingshausen Sea
11
Marie Byrd Land
11
DML
9
Enderby Land
9
Weddell Sea
8
Windmill Islands
7
Antarctique*
5
Antartide
5
Greenland
5
Mertz Glacier
5
Queen Maud Land
5
Amundsen Sea
4
George V Land
4
IPY
4
McMurdo Dry Valleys
4
Prince Olav Coast
4
Tardigrade
4
Totten Ice Shelf
4
Antarctic Krill
3
Iceberg*
3
Pine Island
3
Priestley Glacier
3
Shirase Glacier
3
Thermokarst
3
antartic*
3
Adelie Land
2
more ...