Open Polar Keyword
Sea ice
Arctic
35
Antarc*
10
Antarctic
9
Greenland
5
Antarctica
4
Arctic Ocean
4
Climate change
4
Iceberg*
4
Baffin
3
Ice
3
permafrost
3
Alfred Wegener Institute
2
Baffin Bay
2
Beaufort Sea
2
Fram Strait
2
Ice Sheet
2
Svalbard
2
Weddell Sea
2
Antarctic Peninsula
1
Baffin Island
1
Chukchi
1
East Greenland
1
Global warming
1
Herschel
1
Herschel Island
1
IPY
1
Ice cap
1
Kara Sea
1
Northeast Passage
1
Yukon
1
ice covered areas
1
ice covered waters
1
ice pack
1