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02 Petroleum
2
54 Environmental Sciences
2
Alaska
2
Aquatic-- Basic Studies-- (1990-)
2
Arctic Ocean
2
Beaufort Sea
2
Coastal Regions
North America
2
Seas
2
Surface Waters
& Exploration
1
020900 -- Petroleum-- Environmental Aspects
1
03 Natural Gas
1
030200 -- Natural Gas-- Reserves
1
540210 -- Environment
1
540310 -- Environment
1
Age Estimation
1
Aquatic Ecosystems
1
Arctic Regions
1
Carbon 13
1
Carbon Isotopes
1
Chukchi Sea
1
Coriolis Force
1
Cryosphere
1
Developed Countries
1
Dimensions
1
Document Types
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Drag
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Ecosystems
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Energy Budgets
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