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