Open Polar Keyword
Antarc*
Antarctica
17
Antártica
15
Antarctic
14
King George Island
6
antartic*
6
Antarctic Peninsula
5
South pole
3
South Shetland Islands
2
Antártida
1
Arctic
1
Brabant Island
1
Brazilian Antarctic Program
1
Eagle Island
1
Ice Sheet
1
Ice Shelves
1
Ice cap
1
James Ross Island
1
North Atlantic
1
North Atlantic Deep Water
1
Ross Island
1
Sea ice
1
Siberia
1
Tierra del Fuego
1
Vega Island
1
Weddel Sea
1
Weddell Sea
1