Open Polar Keyword
Antarc*
43
Antarctica
43
Southern Ocean
Sea ice
26
Arctic
22
Arctic Ocean
22
Antarctic
16
Swiss Polar Institute
7
North Atlantic
5
Iceberg*
4
Ice Sheet
3
Antarctic Peninsula
2
East Antarctica
2
Greenland
2
Ice Shelf
2
Killer Whale
2
Killer whale
2
Larsen Ice Shelf
2
Orca
2
Orcinus orca
2
Ross Sea
2
Weddell Sea
2
Alaska
1
Amundsen Sea
1
Bellingshausen Sea
1
Elephant Seal
1
GRIP
1
Greenland ice cores
1
Northern fur seal
1
Phoca vitulina
1
West Antarctica
1
Wilkes Land
1
harbor seal
1
ice core
1