Open Polar Keyword
Antarc*
Sea ice
59
Antarctic
48
Antarctica
28
Weddell Sea
14
McMurdo Sound
12
Ross Sea
8
East Antarctica
5
Ice Shelf
4
Southern Ocean
4
Bellingshausen Sea
3
Prydz Bay
3
Ross Ice Shelf
3
ice algae
3
Arctic Ocean
2
IPY
2
Ross Island
2
ice core
2
Alaska
1
Arctic
1
Barrow
1
Ice
1
Kerguelen Islands
1
Phytoplankton
1
R/V Lance
1
Svalbard
1
aurora australis
1
permafrost
1