Open Polar Keyword
Antarc*
22
Antarctica
21
Antarctic
15
Southern Ocean
11
Beall Island
6
East Antarctica
5
Isla 25 de Mayo
4
King George Island
4
Macquarie Island
3
Windmill Islands
3
Northeast Atlantic
2
Arctic
1
Arctic Ocean
1
Australian Antarctic Division
1
McDonald Islands
1
Northwest Territories
1
South pole
1
permafrost
1