Open Polar Keyword
Antarc*
84
Antarctica
Antarctic
32
Arctic
8
James Ross Island
6
Ross Island
6
South pole
5
antarcticus
4
Antarctic Peninsula
3
Aptenodytes forsteri
2
Global warming
2
Greenland
2
Nelson Island
2
North Pole
2
Ross Archipelago
2
Sterna paradisaea
2
antartic*
2
Arctic Ocean
1
EPICA
1
East Antarctica
1
Law of the Sea
1
Sea ice
1
Southern Ocean
1
Weddell Sea
1
Wilkes Land
1