Open Polar Keyword
Antarc*
904
Antarctica
904
East Antarctica
Antarctic
335
Ice Sheet
136
Dronning Maud Land
120
国立極地研究所
107
Ice Shelf
100
ice core
82
National Institute of Polar Research
65
Sea ice
63
Ice Shelves
51
Victoria Land
41
Wilkes Land
38
Southern Ocean
30
Antarctic Peninsula
29
West Antarctica
29
Prydz Bay
28
EPICA
27
Amery Ice Shelf
22
DML
22
South pole
22
Weddell Sea
20
Ross Sea
18
Ross Ice Shelf
16
Greenland
14
Totten Glacier
14
Marie Byrd Land
13
Bellingshausen Sea
11
Enderby Land
11
Queen Maud Land
11
Arctic
9
Windmill Islands
8
Amundsen Sea
7
Lambert Glacier
7
IPY
6
Mertz Glacier
6
Antarctique*
5
Antartide
5
Alfred Wegener Institute
4
George V Land
4
Iceberg*
4
McMurdo Dry Valleys
4
Prince Olav Coast
4
Shirase Glacier
4
South Atlantic Ocean
4
Tardigrade
4
Thermokarst
4
Totten Ice Shelf
4
antartic*
4
more ...