Open Polar Keyword
Arctic
268
Antarc*
11
Antarctica
7
Antarctic
6
Southern Right Whale
5
Iceland
4
North Atlantic
3
Rattus rattus
3
Northwest passage
2
South Atlantic Ocean
2
Tierra del Fuego
2
Balaena mysticetus
1
Canis lupus
1
Copepods
1
East Antarctica
1
Greenland
1
Lapland
1
Northeast Atlantic
1
baleen whale
1
toothed whales
1