Open Polar Keyword
Ice Shelf
Southern Ocean
81
Antarc*
79
Antarctica
79
Amery Ice Shelf
78
Antarctic
15
Ice Sheet
14
Australian Antarctic Division
7
East Antarctica
7
Prydz Bay
6
Ice Shelves
5
Sea ice
5
Arctic
4
Denman Glacier
4
Lambert Glacier
4
Arctic Ocean
3
Cook Ice Shelf
3
Gillock Island
3
IPY
3
Iceberg*
3
Totten Glacier
3
International Polar Year
2
National Snow and Ice Data Center
2
Phytoplankton
2
Shackleton Ice Shelf
2
Wilkes Land
2
aurora australis
2
ice core
2
Amundsen Sea
1
Brown Glacier
1
Byrd Polar Research
1
Byrd Polar Research Center
1
Heard Island
1
McDonald Islands
1
Mertz Glacier
1
West Antarctica
1