Open Polar Keyword
Sea ice
160
Arctic
94
Antarc*
76
Antarctic
76
Arctic Ocean
64
Weddell Sea
39
ice core
34
aurora australis
13
Scotia Sea
8
oden
6
Ice Shelf
5
Lincoln Sea
4
Chukchi
3
Chukchi Sea
3
The Cryosphere
3
Alaska
2
Antarctica
2
Barrow
2
Berichte zur Polar- und Meeresforschung
2
Lazarev Sea
2
Reports on Polar and Marine Research
2
South Atlantic Ocean
2
Antarctic Ocean
1
Climate change
1
Greenland
1
Greenland Sea
1
North Greenland
1