Open Polar Keyword
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aurora australis
4
brown bear
4
glacier
4
laptev
4
Northwest Atlantic
3
Ice Sheet
2
NADW
2
Tierra del Fuego
2
Antarctic Peninsula
1
Antarctica
1
Antártica
1
Bouvet Island
1
Bouvetøya
1
Cold Regions Research and Engineering Laboratory
1
Crabeater Seals
1
Elephant Seals
1
IPY
1
Northwest passage
1
Ross Sea
1
Siberia
1
ice core
1
walrus*
1