Open Polar Keyword
Antarc*
101
Antarctica
Southern Ocean
99
Macquarie Island
80
Antarctic
19
aurora australis
17
Australian Antarctic Division
10
McDonald Islands
8
Sea ice
7
Weddell Seals
6
Kerguelen Islands
5
baleen whales
5
walrus*
5
Elephant Seals
4
Southern Elephant Seals
4
Arctic
2
Arctic Ocean
2
Copepods
2
Elephant Seal
2
Southern Elephant Seal
2
Victoria Land
2