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POLAR
GEOGRAPHIC REGION >
5,207
CONTINENT >
4,125
EARTH SCIENCE
4,068
oceans
4,031
OCEAN >
3,573
SOUTHERN OCEAN
3,248
ANTARCTICA
3,212
AMD
2,583
AMD/AU
2,582
CEOS
2,578
biota
2,363
BIOLOGICAL CLASSIFICATION
1,675
EARTH SCIENCE >
1,673
SHIPS
1,553
FIELD SURVEYS
1,441
ANTARCTICA >
1,177
FIELD INVESTIGATION
1,130
R/V AA >
1,092
R/V Aurora Australis
1,092
BIOSPHERE
1,066
climatologyMeteorologyAtmosphere
914
ANIMALS/VERTEBRATES
896
CRYOSPHERE
777
SOUTHERN OCEAN >
751
environment
749
BIOSPHERE >
724
ECOLOGICAL DYNAMICS
721
AIR TEMPERATURE
616
SEA ICE
612
see all ...
Antarctic
3,648
Southern Ocean
3,633
The Antarctic
1,094
East Antarctica
472
Casey Station
446
Davis Station
387
Davis-Station
387
Vestfold
370
Vestfold Hills
367
Windmill Islands
266
Amery
249
McDonald Islands
238
Prydz Bay
238
Heard
236
Amery Ice Shelf
234
Austral
226
Heard Island
226
New Zealand
219
Weddell
212
O'Brien Bay
152
Kerguelen
147
Indian
145
Law Dome
143
Arctic
134
Australian Antarctic Territory
127
Mawson Station
122
Wilkes Land
99
Brown Bay
97
Astrolabe
81
Mertz Glacier
77
see all ...
Antarc*
Antarctica
4,295
Antarctic
3,649
Southern Ocean
3,634
aurora australis
1,186
Australian Antarctic Division
1,149
Sea ice
1,002
Macquarie Island
508
East Antarctica
472
Ice Shelf
293
walrus*
275
Windmill Islands
266
Adelie penguin
252
McDonald Islands
238
Prydz Bay
238
Amery Ice Shelf
234
Heard Island
226
baleen whales
220
Ice Sheet
202
ice core
184
toothed whales
147
Weddell Seals
146
Ocean acidification
144
Arctic
134
Elephant Seals
129
Giant Petrels
109
Snow Petrels
109
International Polar Year
107
Wilkes Land
99
Antarctic Krill
98
see all ...