Open Polar Keyword
Antarc*
63
Antarctic
63
Ross Sea
Antarctica
46
Southern Ocean
13
Ice Shelf
11
McMurdo Sound
11
Sea ice
11
Ross Ice Shelf
8
Weddell Seals
7
Ice Sheet
6
Antarctic Toothfish
5
Weddell Seal
5
Ross Island
4
Arctic
3
Ross Dependency
3
Victoria Land
3
Antarctic Krill
2
Antarctic Peninsula
2
Antarctica New Zealand
2
Hatherton Glacier
2
Ice Shelves
2
Iceberg*
2
South Polar Skuas
2
Arctic Archipelago
1
Australian Antarctic Division
1
Beardmore Glacier
1
Byrd Glacier
1
Crabeater Seals
1
East Antarctica
1
Emperor penguins
1
Euphausia superba
1
Garwood Glacier
1
Global warming
1
Killer Whale
1
Killer whale
1
Leptonychotes weddelli
1
McMurdo Ice Shelf
1
North Atlantic
1
Orca
1
Orcinus orca
1
South Orkney Islands
1
Svalbard
1
West Antarctica
1