
Arctic Ocean in the World
Arctic Ocean - Introduction 2016
top of pageBackground: The Arctic Ocean is the smallest of the world's five oceans (after the Pacific Ocean Atlantic Ocean Indian Ocean and the Southern Ocean). The Northwest Passage (US and Canada) and Northern Sea Route (Norway and Russia) are two important seasonal waterways. In recent years the polar ice pack has receded in the summer allowing for increased navigation and raising the possibility of future sovereignty and shipping disputes among the six countries bordering the Arctic Ocean (Canada Denmark (Greenland) Iceland Norway Russia US).
Arctic Ocean - Geography 2016
top of pageLocation: body of water between Europe Asia and North America mostly north of the Arctic Circle
Geographic coordinates: 90 00 N 0 00 E
Map reference: Arctic Region
Area
Total: 14.056 million km²
Note: includes Baffin Bay Barents Sea Beaufort Sea Chukchi Sea East Siberian Sea Greenland Sea Hudson Bay Hudson Strait Kara Sea Laptev Sea Northwest Passage and other tributary water bodies
Comparative: slightly less than 1.5 times the size of the US
Land boundaries
Coastline: 45,389 km
Maritime claims
Climate: polar climate characterized by persistent cold and relatively narrow annual temperature range; winters characterized by continuous darkness cold and stable weather conditions and clear skies; summers characterized by continuous daylight damp and foggy weather and weak cyclones with rain or snow
Terrain: central surface covered by a perennial drifting polar icepack that on average is about 3 m thick although pressure ridges may be three times that thickness; clockwise drift pattern in the Beaufort Gyral Stream but nearly straight-line movement from the New Siberian Islands (Russia) to Denmark Strait (between Greenland and Iceland); the icepack is surrounded by open seas during the summer but more than doubles in size during the winter and extends to the encircling landmasses; the ocean floor is about 50% continental shelf (highest percentage of any ocean) with the remainder a central basin interrupted by three submarine ridges (Alpha Cordillera Nansen Cordillera and Lomonosov Ridge)
Elevation
Mean depth: -1205 m
Elevation extremes: lowest point: Molloy Deep -5,607 m: highest point: sea level 0 m
Natural resources: sand and gravel aggregates placer deposits polymetallic nodules oil and gas fields fish marine mammals (seals and whales)
Land use
Land use
Irrigated land
Major rivers
Major watersheds area km²
Total water withdrawal
Total renewable water resources
Natural hazards: ice islands occasionally break away from northern Ellesmere Island; icebergs calved from glaciers in western Greenland and extreme northeastern Canada; permafrost in islands; virtually ice locked from October to June; ships subject to superstructure icing from October to May
Geography
Note: major chokepoint is the southern Chukchi Sea (northern access to the Pacific Ocean via the Bering Strait); strategic location between North America and Russia; shortest marine link between the extremes of eastern and western Russia; floating research stations operated by the US and Russia; maximum snow cover in March or April about 20 to 50 centimeters over the frozen ocean; snow cover lasts about 10 months
Arctic Ocean - People 2016
top of pagePopulation
Nationality
Ethnic groups
Languages
Religions
Demographic profile
Age structure
Age structure
Dependency ratios
Median age
Population growth rate
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Population distribution
Urbanization
Major urban areas
Environment
Current issues: endangered marine species include walruses and whales; fragile ecosystem slow to change and slow to recover from disruptions or damage; thinning polar icepack
Air pollutants
Sex ratio
Mothers mean age at first birth
Maternal mortality ratio
Infant mortality rate
Life expectancy at birth
Total fertility rate
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Drinking water source
Current health expenditure
Physicians density
Hospital bed density
Sanitation facility access
Hiv/Aids
Major infectious diseases
Obesity adult prevalence rate
Alcohol consumption
Tobacco use
Children under the age of 5 years underweight
Education expenditures
Literacy
School life expectancy primary to tertiary education
Youth unemployment
Arctic Ocean - Government 2016
top of pageCountry name
Etymology: the name Arctic comes from the Greek word 'arktikos' meaning 'near the bear' or 'northern' and that word derives from 'arktos' meaning 'bear'; the name refers either to the constellation Ursa Major the 'Great Bear' which is prominent in the northern celestial sphere or to the constellation Ursa Minor the 'Little Bear' which contains Polaris the North Star
Government type
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Administrative divisions
Dependent areas
Independence
National holiday
Constitution
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International law organization participation
Citizenship
Suffrage
Executive branch
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Political parties and leaders
International organization participation
Diplomatic representation
Flag description
National symbols
National anthem
National heritage
Arctic Ocean - Economy 2016
top of pageEconomy overview: Economic activity is limited to the exploitation of natural resources including petroleum natural gas fish and seals.
Real gdp purchasing power parity
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Real gdp per capita
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Gdp composition by sector of origin
Gdp composition by end use
Gdp composition by sector of origin
Agriculture products
Industries
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Youth unemployment
Population below poverty line
Gini index
Household income or consumption by percentage share
Distribution of family income gini index
Budget
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Stock of direct foreign investment abroad
Exchange rates
Arctic Ocean - Energy 2016
top of pageElectricity
Coal
Petroleum
Crude oil
Refined petroleum
Natural gas
Carbon dioxide emissions
Energy consumption per capita
Arctic Ocean - Communication 2016
top of pageTelephones
Telephone system
Broadcast media
Internet
Broadband fixed subscriptions
Arctic Ocean - Military 2016
top of pageMilitary expenditures
Military and security forces
Military service age and obligation
Space program
Terrorist groups
Arctic Ocean - Transportation 2016
top of pageNational air transport system
Civil aircraft registration country code prefix
Airports
Heliports
Pipelines
Railways
Roadways
Waterways
Merchant marine
Ports and terminals
Major seaport: Churchill Murmansk (Russia) Prudhoe Bay (US)
Arctic Ocean - Transnational issues 2016
top of pageDisputes international: Canada and the US dispute how to divide the Beaufort Sea and the status of the Northwest Passage but continue to work cooperatively to survey the Arctic continental shelf; Denmark (Greenland) and Norway have made submissions to the Commission on the Limits of the Continental shelf (CLCS) and Russia is collecting additional data to augment its 2001 CLCS submission; record summer melting of sea ice in the Arctic has renewed interest in maritime shipping lanes and sea floor exploration; Norway and Russia signed a comprehensive maritime boundary agreement in 2010
Refugees and internally displaced persons
Illicit drugs
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