Open Polar Keyword
Antarc*
21
Antarctic
21
Antarctica
21
Ross Sea
21
Southern Ocean
20
Antarctic Peninsula
7
baleen whales
7
Weddell Sea
6
Antarctic Ocean
5
Australian Antarctic Division
5
Blue whale
5
Humpback Whale
4
Sea ice
4
baleen whale
4
Macquarie Island
3
Prince Charles Mountains
3
walrus*
3
Adelie penguin
2
Antarctic Krill
2
Australian Antarctic Program
2
Beaufort Island
2
Bellingshausen Sea
2
Bouvet Island
2
Darwin Glacier
2
Emperor penguins
2
Euphausia superba
2
Leopard Seals
2
McDonald Islands
2
McMurdo Dry Valleys
2
Physeter macrocephalus
2
Pygoscelis adeliae
2
South Atlantic Ocean
2
South Sandwich Islands
2
South Shetland Islands
2
Tundra
2
Victoria Land
2
Weddell Seals
2
aurora australis
2
toothed whales
2
Acutuncus antarcticus
1
Antarctic Toothfish
1
Arctic
1
Climate change
1
East Antarctica
1
Global warming
1
Heard Island
1
IPY
1
Ice
1
Icebreaker
1
International Polar Year
1
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