Open Polar Keyword
Southern Ocean
1,157
Antarc*
438
Antarctic
386
Sea ice
199
Antarctica
135
Arctic
67
Ross Sea
46
North Atlantic
37
Ice Sheet
34
Weddell Sea
32
Drake Passage
29
National Institute of Polar Research
23
Ocean acidification
23
Antarctic Peninsula
21
ice core
21
国立極地研究所
20
East Antarctica
19
Kerguelen Islands
18
North Atlantic Deep Water
18
Ice Shelf
15
Euphausia superba
14
Antarctic Krill
12
Ice Shelves
12
Copepods
11
IPY
11
SCAR
11
Scientific Committee on Antarctic Research
11
Antarctic Ocean
10
Scotia Sea
10
Greenland
7
Arctic Ocean
6
EPICA
6
Elephant Seals
6
NADW
6
polar night
6
Antarctic Toothfish
5
Dronning Maud Land
5
Planktonic foraminifera
5
Prydz Bay
5
South pole
5
baleen whales
5
International Polar Year
4
Macquarie Island
4
Marion Island
4
Patagonian Toothfish
4
Ross Ice Shelf
4
South Atlantic Ocean
4
Thysanoessa macrura
4
Victoria Land
4
Wilkes Land
4
more ...