Open Polar Keyword
Drake Passage
Antarc*
13
Antarctic
13
Southern Ocean
12
Antarctica
7
Ice Sheet
4
Antarctic Ocean
2
Kerguelen Islands
2
NADW
2
North Atlantic
2
North Atlantic Deep Water
2
Scotia Sea
2
Sea ice
2
Ice cap
1
Polar Ice Cap
1
Prydz Bay
1
SCAR
1
Scientific Committee on Antarctic Research
1
South Atlantic Ocean
1
Victoria Land
1
Weddell Sea
1