Open Polar Keyword
Antarc*
110
Antarctic
110
Antarctica
39
Southern Ocean
22
Sea ice
21
National Institute of Polar Research
19
East Antarctica
12
Ice Sheet
11
Prince Olav Coast
11
aurora australis
11
Enderby Land
9
国立極地研究所
9
Icebreaker
8
ice core
8
Antarctic Ocean
7
Australian Antarctic Division
6
Dronning Maud Land
6
Amundsen Bay
4
Euphausia superba
3
Prydz Bay
3
Ross Island
3
Victoria Land
3
Adelie penguin
2
Amundsen-Scott
2
Antarctic Krill
2
Copepods
2
Iceberg*
2
ice covered areas
2
Antarctic Petrel
1
Bellingshausen Sea
1
Cape Pigeon
1
Ice Shelf
1
International Polar Year
1
North Atlantic
1
North Atlantic Deep Water
1
Ocean acidification
1
Pygoscelis adeliae
1
Queen Maud Land
1
Ross Ice Shelf
1
Snow Petrel
1
Weddell Sea
1
West Antarctica
1
minke whale
1