Statistical information Antarctica 1990Antarctica

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Antarctica in the World
Antarctica in the World

Sightseeing Pass


Antarctica - Introduction 1990
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Background: Speculation over the existence of a 'southern land' was not confirmed until the early 1820s when British and American commercial operators and British and Russian national expeditions began exploring the Peninsula region and areas south of the Antarctic Circle. Not until 1838 was it established that Antarctica was indeed a continent and not just a group of islands. Various 'firsts' were achieved in the early 20th century including: 1902 first balloon flight (by British explorer Robert Falcon SCOTT); 1912 first to the South Pole (five Norwegian explorers under Roald AMUNDSEN); 1928 first fixed-wing aircraft flight (by Australian adventurer/explorer Sir Hubert WILKINS); 1929 first flight over the South Pole (by Americans Richard BYRD and Bernt BALCHEN); and 1935 first transantarctic flight (American Lincoln ELLSWORTH). Following World War II there was an upsurge in scientific research on the continent. A number of countries have set up year-round research stations on Antarctica. Seven have made territorial claims but no other country recognizes these claims. In order to form a legal framework for the activities of nations on the continent an Antarctic Treaty was negotiated that neither denies nor gives recognition to existing territorial claims; signed in 1959 it entered into force in 1961.


Antarctica - Geography 1990
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Location

Geographic coordinates

Map reference

Area

Land boundaries: see entry on Disputes

Coastline: 17,968 km

Maritime claims: see entry on Disputes

Climate: severe low temperatures vary with latitude, elevation, and distance from the ocean; East Antarctica colder than Antarctic Peninsula in the west; warmest temperatures occur in January along the coast and average slightly below freezing

Terrain: about 98% thick continental ice sheet, with average elevations between 2,000 and 4,000 meters; mountain ranges up to 5,000 meters high; ice-free coastal areas include parts of southern Victoria Land, Wilkes Land, and the scientific research areas of Graham Land and Ross Island on McMurdo Sound; glaciers form ice shelves along about half of coastline

Elevation

Natural resources: coal and iron ore; chromium, copper, gold, nickel, platinum, and hydrocarbons have been found in small quantities along the coast; offshore deposits of oil and gas
Land use

Land use: 0% arable land; 0% permanent crops; 0% meadows and pastures; 0% forest and woodland; 100% other (98% ice, 2% barren rock)

Irrigated land

Major rivers

Major watersheds area km²

Total water withdrawal

Total renewable water resources

Natural hazards

Geography
Note: none; Article 7 of the Antarctic Treaty states that advance notice of all activities and the introduction of military personnel must be given


Antarctica - People 1990
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Population: no indigenous inhabitants; staffing of research stations varies seasonally; Summer (January) population--3,330; Argentina 179, Australia 216, Brazil 36, Chile 124, China 62, France 46, FRG 9, GDR 15, India 59, Italy 121, Japan 52, NZ 251, Poland 19, South Africa 102, South Korea 17, UK 72, Uruguay 47, US 1,250, USSR 653 (1986-87; Winter (July) population--1,148 total; Argentina 149, Australia 82, Brazil 11, Chile 59, China 16, France 32, FRG 9, GDR 9, India 17, Japan 37, NZ 11, Poland 19, South Africa 15, UK 61, Uruguay 10, US 242, USSR 369 (1986-87; Year-round stations--43 total; Argentina 7, Australia 3, Brazil 1, Chile 3, China 1, France 1, FRG 1, GDR 1, India 1, Japan 2, NZ 1, Poland 1, South Africa 1, South Korea 1, UK 6, Uruguay 1, US 3, USSR 8 (1986-87; Summer only stations--26 total; Argentina 3, Australia 3, Chile 4, Italy 1, Japan 1, NZ 2, South Africa 2, US 4, USSR 6 (1986-87)

Nationality

Ethnic groups

Languages

Religions

Demographic profile
Age structure

Age structure

Dependency ratios

Median age

Population growth rate

Birth rate

Death rate

Net migration rate

Population distribution

Urbanization

Major urban areas

Environment
Current issues: mostly uninhabitable; katabatic (gravity) winds blow coastward from the high interior; frequent blizzards form near the foot of the plateau; cyclonic storms form over the ocean and move clockwise around the coast; during summer more solar radiation reaches the surface at the South Pole than is received at the Equator in an equivalent period; in October 1987 it was reported that the ozone shield, which protects the Earth's surface from harmful ultraviolet radiation, has dwindled to its lowest level ever over Antarctica; subject to active volcanism (Deception Island)

Air pollutants

Sex ratio

Mothers mean age at first birth

Maternal mortality ratio

Infant mortality rate

Life expectancy at birth

Total fertility rate

Contraceptive prevalence rate

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


Antarctica - Government 1990
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Country name: conventional long form: none

Government type: The Antarctic Treaty, signed on 1 December 1959 and entered into force on 23 June 1961, established, for at least 30 years, a legal framework for peaceful use, scientific research, and suspension of territorial claims. Administration is carried out through consultative member meetings--the 14th and last meeting was held in Rio de Janeiro (Brazil) in October 1987. Consultative (voting) members include claimant nations (they claim portions of Antarctica as national territory and some claims overlap) and nonclaimant nations (they have made no claims to Antarctic territory, although the US and USSR have reserved the right to do so and do not recognize the claims of others; the year in parentheses indicates when an acceding nation was voted to full consultative (voting) status, while no date indicates an original 1959 treaty signatory. Claimant nations are--Argentina, Australia, Chile, France, New Zealand, Norway, and the UK. Nonclaimant nations are--Belgium, Brazil (1983), China (1985), FRG (1981), GDR (1987), India (1983), Italy (1987), Japan, Poland (1977), South Africa, Uruguay (1985), US, and the USSR. Acceding (nonvoting) members, with year of accession in parenthesis, are--Austria (1987), Bulgaria (1978), Cuba (1984), Czechoslovakia (1962), Denmark (1965), Finland (1984), Greece (1987), Hungary (1984), Netherlands (1987), North Korea (1987), Papua New Guinea (1981), Peru (1981), Romania (1971), South Korea (1986), Spain (1982), and Sweden (1984).

Capital

Administrative divisions

Dependent areas

Independence

National holiday

Constitution

Legal system

International law organization participation

Citizenship

Suffrage

Executive branch

Legislative branch

Judicial branch

Political parties and leaders

International organization participation

Diplomatic representation

Flag descriptionflag of Antarctica

National symbols

National anthem

National heritage


Antarctica - Economy 1990
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Economy overview: No economic activity at present except for fishing off the coast and small-scale tourism, both based abroad. Exploitation of mineral resources will be held back by technical difficulties, high costs, and objections by environmentalists.

Real gdp purchasing power parity

Real gdp growth rate

Real gdp per capita

Gross national saving
Gdp composition by sector of origin

Gdp composition by end use

Gdp composition by sector of origin

Agriculture products

Industries

Industrial production growth rate

Labor force
Labor force

Unemployment rate

Youth unemployment

Population below poverty line

Gini index

Household income or consumption by percentage share

Distribution of family income gini index

Budget

Taxes and other revenues

Public debt

Revenue

Fiscal year

Inflation rate consumer prices

Central bank discount rate

Commercial bank prime lending rate

Stock of narrow money

Stock of broad money

Stock of domestic credit

Market value of publicly traded shares

Current account balance

Exports

Imports

Reserves of foreign exchange and gold

Debt external

Stock of direct foreign investment at home

Stock of direct foreign investment abroad

Exchange rates


Antarctica - Energy 1990
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Electricity

Coal

Petroleum

Crude oil

Refined petroleum

Natural gas

Carbon dioxide emissions

Energy consumption per capita


Antarctica - Communication 1990
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Telephones

Telephone system

Broadcast media

Internet

Broadband fixed subscriptions


Antarctica - Military 1990
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Military expenditures

Military and security forces

Military service age and obligation

Space program

Terrorist groups


Antarctica - Transportation 1990
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National air transport system

Civil aircraft registration country code prefix

Airports: 39 total; 25 usable; none with permanent surface runways; 3 with runways over 3,659 m; 6 with runways 2,440-3,659 m; 4 with runways 1,220-2,439 m

Heliports

Pipelines

Railways

Roadways

Waterways

Merchant marine

Ports and terminals


Antarctica - Transnational issues 1990
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Disputes international: Antarctic Treaty suspends all claims; sections (some overlapping) claimed by Argentina, Australia, Chile, France (Adelie Land), New Zealand (Ross Dependency), Norway (Queen Maud Land), and UK; Brazil claims a Zone of Interest; the US and USSR do not recognize the territorial claims of other nations and have made no claims themselves (but reserve the right to do so; no formal claims have been made in the sector between 90o west and 150o west

Refugees and internally displaced persons

Illicit drugs


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