A

Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Anguilla
Antartica
Antigua & Barbuda
Arctic Ocean
Argentina
Armenia
Aruba
Ashmore & Cartier Islands
Atlantic Ocean
Australia
Austria
Azerbaijan

B

Bahamas
Bahrain
Baker Island
Bangladesh
Barbados
Bassas da India
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia
Bosnia & Herzegovina
Botswanna
Bouvet Island
Brazil
British Indian Ocean
British Virgin Islands
Brunei
Bulgaria
Burkina Faso
Burma
Burundi

C

Cambodia
Cameroon
Canada
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
China
Christmas Island
Clipperton Island
Cocos Islands
Colombia
Comoros
Congo (DRC)
Congo
Cook Islands
Coral Sea Islands
Costa Rica
Cota D'Ivory
Croatia
Cuba
Cyprus
Czech Republich

D

Denmark
Dijouti
Dominica
Dominican Republic

E

East Timor
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Europa Islands

F

Falkland Islands
Faroe Islands
Fiji
Finland
France
French Guiana
French Polynesia
French Southern Antarctic Lands

G

Gabon
Gambia
Gaza Strip
Georgia
Germany
Ghana
Gibraltar
Glorioso Islands
Greece
Greenland
Grenada
Guadeloupe
Guam
Guatemala
Guernsey
Guinea Bissau
Guinea Bissau
Guyana

H

Haiti
Heard Island and McDonald Islands
Honduras
Hong Kong
Howland Island
Hungary

I

Iceland
India
Indian Ocean
Indonesia
Iran
Iraq
Ireland
Isle of Man
Isreal
Italy

J

Jamaica
Jan Mayen
Japan
Jarvis Island
Jersey
Johnston Atoll
Jordan
Juan de Nova

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This page was last updated on 15 November, 2007


Map of Arctic Ocean



Legend: DefinitionDefinition Field ListingField Listing Rank OrderRank Order
   Introduction    Arctic Ocean Top of Page
Background:

The Arctic Ocean is the smallest of the world's five oceans (after the Pacific Ocean, Atlantic Ocean, Indian Ocean, and the recently delimited Southern Ocean). The Northwest Passage (US and Canada) and Northern Sea Route (Norway and Russia) are two important seasonal waterways. A sparse network of air, ocean, river, and land routes circumscribes the Arctic Ocean.

   Geography    Arctic Ocean Top of Page
Location:

body of water between Europe, Asia, and North America, mostly north of the Arctic Circle
Geographic coordinates:

90 00 N, 0 00 E
Map references:

Arctic Region
Area:

total: 14.056 million sq km
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
Area - comparative:

slightly less than 1.5 times the size of the US
Coastline:

45,389 km
Climate:

polar climate characterized by persistent cold and relatively narrow annual temperature ranges; 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 meters 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 extremes:

lowest point: Fram Basin -4,665 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)
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
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
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


   Economy    Arctic Ocean Top of Page
Economy - overview:

Economic activity is limited to the exploitation of natural resources, including petroleum, natural gas, fish, and seals.

   Transportation    Arctic Ocean Top of Page
Ports and terminals:

Churchill (Canada), Murmansk (Russia), Prudhoe Bay (US)
Transportation - note:

sparse network of air, ocean, river, and land routes; the Northwest Passage (North America) and Northern Sea Route (Eurasia) are important seasonal waterways

   Transnational Issues    Arctic Ocean Top of Page
Disputes - international:

some maritime disputes (see littoral states)

This page was last updated on 15 November, 2007


Bottom Banner

K

Kazakhstan
Kenya
Kingman Reef
Kiribati
Kuwait
Kyrgystan

L

Laos
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg

M

Macau
Macedonia
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Mexico
Micronesia
Midway Island
Moldova
Monaco
Mongolia
Montserrat
Morocco
Mozambique

N

Namibia
Nauru
Navassa Island
Nepal
Netherlands Antilles
Netherlands
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
North Korea
Northern Mariana Islands
Norway

O

Oman

P

Pacific Ocean
Pakistan
Palau
Palmyra Atoll
Panama
Papua New Guinea
Paracel Islands
Paraguay
Peru
Philippines
Pitcairn Islands
Poland
Portugal
Puerto Rico

Q

Qatar

R

Reunion
Romania
Russia
Rwanda

S

St. Helena
St Kitts & Nevis
St Lucia
St Pierra & Miquelon
St Vincent & Grenadines
Samoa
San Marina
Sao Tome & Principle
Saudi Arabia
Senegal
Serbia & Montenegro
Seychelles
Sierra Leone
Singapore
Slovakia
Slovenia
Solomon Islands
Somalia
South Africa
South Georgia & Sandwich Islands
South Korea
Southern Islands
Spain
Spratly Islands
Sri Lanka
Sudan
Suriname
Svalbard
Swaziland
Sweden
Switzerland
Syria

T

Taiwan
Tajikistan
Tanzania
Thailand
Togo
Tokelau
Tonga
Trinidad and Tobago
Tromelin Island
Tunisia
Turkey
Turkmenistan
Turks & Caicos Islands
Tuvalu

U

Uganda
UK
Ukraine
UAE
Uruguay
USA
Uzbekistan

V

Vanuatu
Vatican
Venezuela
Vietnam
Virgin Islands

W

Wake Island
Wallis & Futuna
West Bank
Western Sahara
The World

Y

Yemen

Z

Zimbabwe
Zambia