Open Polar Keyword
Antarc*
5
Antarctic
5
Antarctica
5
Macquarie Island
Sea ice
5
Southern Ocean
5
walrus*
5
Elephant Seal
4
IPY
4
Southern Elephant Seal
4
Antarctic Krill
3
Elephant Seals
3
Weddell Seals
3
Adelie penguin
2
Antarctic Fur Seal
2
Australian Antarctic Program
2
Blue whale
2
Crabeater Seal
2
Elephant Island
2
Iceberg*
2
Inexpressible Island
2
International Polar Year
2
Macaroni penguin
2
Magnetic Island
2
McDonald Islands
2
Mirounga leonina
2
Ross Seal
2
Shirley Island
2
Ufs Island
2
Weddell Seal
2
baleen whales
2
Antarctic Ocean
1