The 2008 CIA World Factbook. United States. Central Intelligence Agency. Читать онлайн. Newlib. NEWLIB.NET

Автор: United States. Central Intelligence Agency
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(2008)

      Internet Service Providers (ISPs):

      16 (2000)

      Internet users:

      60,000 (2007)

      Transportation

       Antigua and Barbuda

      Airports:

      3 (2007)

      Airports - with paved runways:

      total: 2 2,438 to 3,047 m: 1 under 914 m: 1 (2007)

      Airports - with unpaved runways:

      total: 1 under 914 m: 1 (2007)

      Roadways:

      total: 1,165 km paved: 384 km unpaved: 781 km (2002)

      Merchant marine:

      total: 1,146 by type: barge carrier 2, bulk carrier 50, cargo 651, carrier 4, chemical tanker 5, container 392, liquefied gas 12, petroleum tanker 1, refrigerated cargo 9, roll on/roll off 20 foreign-owned: 1,113 (Australia 1, Colombia 2, Cyprus 18, Denmark 19, Estonia 23, France 1, Germany 941, Greece 3, Iceland 12, Italy 1, Latvia 13, Lithuania 5, Netherlands 20, NZ 2, Norway 8, Poland 2, Russia 4, Slovenia 6, Sweden 1, Switzerland 8, Turkey 6, UK 9, US 8) (2008)

      Ports and terminals:

      Saint John's

      Military

       Antigua and Barbuda

      Military branches:

      Royal Antigua and Barbuda Defense Force (2007)

      Military service age and obligation:

      18 years of age for voluntary military service; no conscription (2008)

      Manpower available for military service:

      males age 16–49: 19,560 females age 16–49: 18,977 (2008 est.)

      Manpower fit for military service:

      males age 16–49: 15,591 females age 16–49: 15,542 (2008 est.)

      Manpower reaching militarily significant age annually:

      male: 744 female: 742 (2008 est.)

      Military expenditures:

      NA

      Transnational Issues

       Antigua and Barbuda

      Disputes - international:

      none

      Illicit drugs:

      considered a minor transshipment point for narcotics bound for the US and Europe; more significant as an offshore financial center

      This page was last updated on 18 December, 2008

      ======================================================================

      @Arctic Ocean

      Introduction

       Arctic Ocean

      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

      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

      Economy - overview:

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

      Transportation

       Arctic Ocean

      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

      Disputes - international:

      the littoral states are engaged in various stages of demonstrating the limits of their continental shelves beyond 200 nautical miles from their declared baselines in accordance with Article 76, paragraph 8, of the United Nations Convention on the Law of the Sea; record summer melting of sea ice in the Arctic