Open Polar Keyword
Southern Ocean
146
Kerguelen Islands
62
Antarc*
42
Antarctic
33
Antarctica
18
Heard Island
16
Arctic
13
Sea ice
10
Phytoplankton
6
Elephant Seal
5
Elephant Seals
5
Mirounga leonina
5
North Atlantic
5
Southern Elephant Seal
5
McDonald Islands
4
Polar Biology
4
Arctic Ocean
3
Austral Ocean
3
Iceberg*
3
Weddell Sea
3
Antarctic Science
2
Drake Passage
2
EPICA
2
Greenland
2
North Atlantic Deep Water
2
ice core
2