Open Polar Keyword
Amery Ice Shelf
180
Ice Shelf
Southern Ocean
180
Antarc*
178
Antarctica
178
Antarctic
27
Sea ice
15
aurora australis
15
Prydz Bay
14
Ice Sheet
13
East Antarctica
10
Arctic
8
Australian Antarctic Program
6
Ice Shelves
5
Arctic Ocean
4
Lambert Glacier
4
British Antarctic Survey
3
Iceberg*
3
Svalbard
3
Adelie penguin
2
Australian Antarctic Division
2
Heard Island
2
IPY
2
International Polar Year
2
McDonald Islands
2
National Snow and Ice Data Center
2
Phytoplankton
2
Rauer Islands
2
ice core
2
Brown Glacier
1
Macquarie Island
1