Open Polar Keyword
Antarc*
37
Antarctic
Antarctic Ocean
37
Antarctica
10
国立極地研究所
8
National Institute of Polar Research
4
Southern Ocean
4
Ice Sheet
3
Ice Shelves
3
Sea ice
3
Antarctic Peninsula
2
Drake Passage
2
Ice Shelf
2
Ross Sea
2
Weddell Sea
2
West Antarctica
2
Alaska
1
Antarctic Krill
1
Arctic
1
Arctic Ocean
1
Baffin
1
Baffin Bay
1
Copepods
1
Euphausia superba
1
Eyjafjallajökull
1
Filchner Ronne Ice Shelf
1
Filchner-Ronne Ice Shelf
1
Greenland
1
Hatherton Glacier
1
IPY
1
Ice cap
1
Iceland
1
Macquarie Island
1
Planktonic foraminifera
1
Polar Ice Cap
1
Prydz Bay
1
Ronne Ice Shelf
1
Ross Ice Shelf
1
ice core
1