The 2003 CIA World Factbook. United States. Central Intelligence Agency
Читать онлайн книгу.- main lines in use:
28,000 (1996)
Telephones - mobile cellular:
1,300 (1996)
Telephone system:
general assessment: NA
domestic: good automatic telephone system
international: 1 coaxial submarine cable; satellite earth station -
1 Intelsat (Atlantic Ocean); tropospheric scatter to Saba
(Netherlands Antilles) and Guadeloupe
Radio broadcast stations:
AM 4, FM 2, shortwave 0 (1998)
Radios:
36,000 (1997)
Television broadcast stations:
2 (1997)
Televisions:
31,000 (1997)
Internet country code:
.ag
Internet Service Providers (ISPs):
16 (2000)
Internet users:
5,000 (2001)
Transportation Antigua and Barbuda
Railways:
total: 77 km
narrow gauge: 64 km 0.760-m gauge; 13 km 0.610-m gauge (used almost
exclusively for handling sugarcane) (2001 est.)
Highways:
total: 250 km (1999 est.)
Waterways:
none
Ports and harbors:
Saint John's
Merchant marine:
total: 816 ships (1,000 GRT or over) 5,135,866 GRT/6,648,143 DWT
note: includes some foreign-owned ships registered here as a flag of
convenience: Australia 1, Bangladesh 2, Belgium 3, Colombia 1, Cuba
1, Estonia 1, Germany 747, Greece 1, Iceland 8, Latvia 1, Lebanon 2,
Lithuania 1, Netherlands 22, New Zealand 2, Portugal 1, Slovenia 6,
South Africa 1, Sweden 2, United Kingdom 1, United States 7 (2002
est.)
ships by type: bulk 16, cargo 474, chemical tanker 8, combination
bulk 3, container 255, liquefied gas 10, multi-functional large-load
carrier 6, petroleum tanker 1, refrigerated cargo 8, roll on/roll
off 35
Airports:
3 (2002)
Airports - with paved runways:
total: 2
2,438 to 3,047 m: 1
under 914 m: 1 (2002)
Airports - with unpaved runways:
total: 1
under 914 m: 1 (2002)
Military Antigua and Barbuda
Military branches:
Royal Antigua and Barbuda Defense Force, Royal Antigua and Barbuda
Police Force (including the Coast Guard)
Military expenditures - dollar figure:
$NA
Military expenditures - percent of GDP:
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, 2003
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@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
averages about 3 meters in thickness, although pressure ridges may
be three times that size; 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