Topic
NORWAY
Ice and Permafrost
8
Snow
8
*ARCTIC REGIONS
4
CANADA
4
DENMARK
4
TEMPERATURE
4
CONTINENTAL SHELVES
3
GLOBAL
3
GREENLAND
3
Meteorology
3
NATIONAL SECURITY
3
PERMAFROST
3
POLLUTION
3
RUSSIA
3
SEA ICE
3
SHORES
3
UNITED STATES
3
*CLIMATE
2
*RESEARCH MANAGEMENT
2
*SEA ICE
2
ALASKA
2
ARCTIC OCEAN
2
ARCTIC REGIONS
2
CONGRESS
2
EDGES
2
ELECTRIC CABLES
2
FINLAND
2
GASES
2
Geography
2
ICE
2
INTERNATIONAL
2
MEASUREMENT
2
MELTING
2
MERCHANT VESSELS
2
MINERALS
2
POLICIES
2
RISK
2
SEWAGE DISPOSAL
2
SHIPPING
2
SWEDEN
2
TEMPERATURE GRADIENTS
2
THESES
2
TRANSLATIONS
2
WATER
2
WIND VELOCITY
2
WINTER
2
Water Pollution and Control
2
*AIRCRAFT
1
*ATMOSPHERIC BOUNDARY LAYER
1
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