Open Polar Keyword
Ice Shelf
Antarc*
338
Antarctica
312
Amery Ice Shelf
279
Southern Ocean
232
Antarctic
150
Ice Sheet
93
Sea ice
55
Ice Shelves
39
Prydz Bay
33
East Antarctica
32
Lambert Glacier
26
ice core
22
Australian Antarctic Division
21
Iceberg*
20
aurora australis
19
Totten Glacier
17
Prince Charles Mountains
15
Shackleton Ice Shelf
15
Antarctic Peninsula
10
Adelie penguin
9
Ross Ice Shelf
9
Denman Glacier
8
Princess Elizabeth Land
8
Rauer Islands
7
Arctic
6
Australian Antarctic Program
6
British Antarctic Survey
6
Gillock Island
6
West Ice Shelf
6
Adelie Land
5
Aptenodytes forsteri
5
Ice cap
5
Wilkes Land
5
baleen whales
5
toothed whales
5
walrus*
5
Arctic Ocean
4
Cook Ice Shelf
4
Davis Sea
4
IPY
4
Kemp Land
4
Mertz Glacier
4
Moscow University Ice Shelf
4
National Snow and Ice Data Center
4
Ross Sea
4
Antarctic Petrel
3
Balaenoptera bonaerensis
3
Battye Glacier
3
Cape Petrel
3
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