Open Polar Keyword
Southern Ocean
86
Antarc*
60
Antarctic
55
Sea ice
23
Antarctica
16
National Institute of Polar Research
14
Antarctic Ocean
8
Icebreaker
7
国立極地研究所
6
Antarctic Krill
5
Australian Antarctic Division
4
Euphausia superba
4
Prydz Bay
4
aurora australis
4
Arctic
3
Arctic Ocean
3
Amundsen Bay
2
Barents Sea
2
Greenland
2
Greenland Sea
2
Ocean acidification
2
Ongul Island
2
Pygoscelis adeliae
2
Queen Maud Land
2
Scientific Committee on Antarctic Research
2
ice covered areas
2
Antarctic Petrel
1
Cape Pigeon
1
Copepods
1
Drake Passage
1
Ice Sheet
1
SCAR
1
Snow Petrel
1
ice algae
1
ice core
1
ice covered waters
1
minke whale
1