Open Polar Keyword
Arctic
153
Climate change
150
permafrost
135
Antarc*
130
Antarctic
108
Ice Sheet
101
Greenland
87
Iceland
86
glacier
83
Alaska
79
Ice
76
Antarctica
68
North Atlantic
66
Siberia
61
Kamchatka
58
Sea ice
48
Arctic Ocean
38
Svalbard
35
Methane hydrate
34
Yakutia
34
Subarctic
31
Thermokarst
29
Ice Shelf
27
Kamchatka Peninsula
27
Southern Ocean
26
Beaufort Sea
25
Ross Sea
25
Bellingshausen Sea
22
Tundra
22
Amundsen Sea
20
Tidewater
20
glaciers
20
ice core
20
north slope
20
Antarctic Peninsula
19
Ice cap
19
South Shetland Islands
18
Bering Sea
15
Peat
14
Yukon
13
wedge*
13
Arctica islandica
12
North Atlantic oscillation
11
greenlandic
11
King George Island
10
South Atlantic Ocean
10
Barents Sea
9
Livingston Island
9
Ocean Island
9
Smith Island
9
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