Open Polar Keyword
Antarc*
255
Antarctica
255
West Antarctica
255
Antarctic
160
Ice Sheet
142
Amundsen Sea
109
Pine Island
61
Ice Shelf
40
Pine Island Bay
35
Antarctic Peninsula
31
East Antarctica
28
Ross Sea
28
Marie Byrd Land
26
Sea ice
24
Bellingshausen Sea
22
Ice Shelves
18
Thwaites Glacier
16
Ross Ice Shelf
14
Greenland
10
Thurston Island
10
Victoria Land
9
Weddell Sea
9
ice core
9
Pine Island Glacier
8
Southern Ocean
8
Dronning Maud Land
7
Arctic
6
Iceberg*
5
King George Island
5
North Atlantic
4
Antarctic Ocean
3
Institute Ice Stream
3
Prydz Bay
3
South pole
3
国立極地研究所
3
Alaska
2
Dotson Ice Shelf
2
Foraminifera*
2
Hatherton Glacier
2
International Polar Year
2
Kamb Ice Stream
2
Maxwell Bay
2
Peter I Island
2
Roosevelt Island
2
Totten Glacier
2
glacier
2
glaciers
2
Abbot Ice Shelf
1
Adelie Land
1
Archipelago
1
more ...