Open Polar Keyword
Antarc*
44
Antarctic
44
North Atlantic
Southern Ocean
17
North Atlantic Deep Water
16
NADW
13
Sea ice
8
ice core
8
Antarctica
7
Arctic
7
Ice Sheet
7
Northeast Atlantic
7
Greenland
6
Northwest Atlantic
6
Norwegian Sea
6
EPICA
4
Arctic Ocean
3
Climate change
2
Ice cap
2
Drake Passage
1
Iceberg*
1
North atlantic Thermohaline circulation
1
antartic*
1