Open Polar Keyword
Antarc*
8
Antarctic
8
Australian Antarctic Program
Macquarie Island
8
McDonald Islands
8
Southern Ocean
8
Antarctica
7
Iceberg*
5
Sea ice
4
IPY
3
International Polar Year
3
Adelie penguin
2
Antarctic Fur Seal
2
Blue whale
2
Crabeater Seal
2
Elephant Seal
2
Heard Island
2
Inexpressible Island
2
Macaroni penguin
2
Magnetic Island
2
Ross Seal
2
Shirley Island
2
Southern Elephant Seal
2
Ufs Island
2
Weddell Seal
2
baleen whales
2
walrus*
2
Antarctic Ocean
1
Australian Antarctic Division
1