Open Polar Keyword
Antarc*
38
Antarctic
38
Ross Sea
38
Southern Ocean
Antarctica
32
baleen whales
20
Blue whale
13
Sea ice
9
Weddell Sea
9
toothed whales
8
Antarctic Peninsula
7
Humpback Whale
6
East Antarctica
5
baleen whale
5
Australian Antarctic Division
4
Australian Antarctic Program
4
Balleny Islands
4
Antarctic Krill
3
Euphausia superba
3
aurora australis
3
Antarctic Ocean
2
Arctic
2
Bellingshausen Sea
2
Bouvet Island
2
Ice Sheet
2
Icebreaker
2
Killer Whale
2
Killer whale
2
Lazarev Sea
2
Macquarie Island
2
South Atlantic Ocean
2
South Sandwich Islands
2
South Shetland Islands
2
Swiss Polar Institute
2
minke whale
2
walrus*
2
Adelie penguin
1
Beaufort Island
1
Darwin Glacier
1
Emperor penguins
1
Ice Shelf
1
Leopard Seals
1
McMurdo Dry Valleys
1
Physeter macrocephalus
1
Prince Charles Mountains
1
Pygoscelis adeliae
1
Ross Ice Shelf
1
Tundra
1
Victoria Land
1
Weddell Seals
1