Antarctica (2003) | Tonga (2005) | |
Administrative divisions | - | 3 island groups; Ha'apai, Tongatapu, Vava'u |
Age structure | - | 0-14 years: 36.2% (male 20,738/female 19,907)
15-64 years: 59.7% (male 33,226/female 33,853) 65 years and over: 4.2% (male 2,031/female 2,667) (2005 est.) |
Agriculture - products | - | squash, coconuts, copra, bananas, vanilla beans, cocoa, coffee, ginger, black pepper; fish |
Airports | 30
note: 30 stations, operated by 16 national governments party to the Antarctic Treaty, have aircraft landing facilities for either helicopters and/or fixed-wing aircraft; commercial enterprises operate two additional aircraft landing facilities; helicopter pads are available at 27 stations; runways at 15 locations are gravel, sea-ice, blue-ice, or compacted snow suitable for landing wheeled, fixed-wing aircraft; of these, 1 is greater than 3 km in length, 6 are between 2 km and 3 km in length, 3 are between 1 km and 2 km in length, 3 are less than 1 km in length, and 2 are of unknown length; snow surface skiways, limited to use by ski-equipped, fixed-wing aircraft, are available at another 15 locations; of these, 4 are greater than 3 km in length, 3 are between 2 km and 3 km in length, 2 are between 1 km and 2 km in length, 2 are less than 1 km in length, and 4 are of unknown length; aircraft landing facilities generally subject to severe restrictions and limitations resulting from extreme seasonal and geographic conditions; aircraft landing facilities do not meet ICAO standards; advance approval from the respective governmental or nongovernmental operating organization required for landing; landed aircraft are subject to inspection in accordance with Article 7, Antarctic Treaty (2002) |
6 (2004 est.) |
Airports - with paved runways | - | total: 1
2,438 to 3,047 m: 1 (2004 est.) |
Airports - with unpaved runways | total: 19
over 3,047 m: 6 2,438 to 3,047 m: 3 1,524 to 2,437 m: 1 914 to 1,523 m: 4 under 914 m: 5 (2002) |
total: 5
1,524 to 2,437 m: 1 914 to 1,523 m: 3 under 914 m: 1 (2004 est.) |
Area | total: 14 million sq km
land: 14 million sq km (280,000 sq km ice-free, 13.72 million sq km ice-covered) (est.) note: fifth-largest continent, following Asia, Africa, North America, and South America, but larger than Australia and the subcontinent of Europe |
total: 748 sq km
land: 718 sq km water: 30 sq km |
Area - comparative | slightly less than 1.5 times the size of the US | four times the size of Washington, DC |
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 Antarctic Peninsula region and other areas south of the Antarctic Circle. Not until 1840 was it established that Antarctica was indeed a continent and not just a group of islands. Several exploration "firsts" were achieved in the early 20th century. 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. | The archipelago of "The Friendly Islands" was united into a Polynesian kingdom in 1845. It became a constitutional monarchy in 1875 and a British protectorate in 1900. Tonga acquired its independence in 1970 and became a member of the Commonwealth of Nations. It remains the only monarchy in the Pacific. |
Birth rate | - | 25.18 births/1,000 population (2005 est.) |
Budget | - | revenues: $39.9 million
expenditures: $52.4 million, including capital expenditures of $1.9 million (FY99/00 est.) |
Capital | - | Nuku'alofa |
Climate | severe low temperatures vary with latitude, elevation, and distance from the ocean; East Antarctica is colder than West Antarctica because of its higher elevation; Antarctic Peninsula has the most moderate climate; higher temperatures occur in January along the coast and average slightly below freezing | tropical; modified by trade winds; warm season (December to May), cool season (May to December) |
Coastline | 17,968 km | 419 km |
Constitution | - | 4 November 1875; revised 1 January 1967 |
Country name | conventional long form: none
conventional short form: Antarctica |
conventional long form: Kingdom of Tonga
conventional short form: Tonga former: Friendly Islands |
Death rate | - | 5.35 deaths/1,000 population (2005 est.) |
Debt - external | - | $63.4 million (2001) |
Diplomatic representation from the US | - | the US does not have an embassy in Tonga; the ambassador to Fiji is accredited to Tonga |
Diplomatic representation in the US | - | chief of mission: Ambassador Fekitamoeloa 'UTOIKAMANU
chancery: 250 East 51st Street, New York, NY 10022 telephone: [1] (917) 369-1025 FAX: [1] (917) 369-1024 consulate(s) general: San Francisco |
Disputes - international | Antarctic Treaty freezes claims (see Antarctic Treaty Summary in Government type entry); sections (some overlapping) claimed by Argentina, Australia, Chile, France, NZ, Norway, and UK; the US and most other states do not recognize the territorial claims of other states and have made no claims themselves (the US and Russia reserve the right to do so); no claims have been made in the sector between 90 degrees west and 150 degrees west; several states with land claims in Antarctica have expressed their intention to submit data to the UN Commission on the Limits of the Continental Shelf to extend their continental shelf claims to adjoining undersea ridges | none |
Economic aid - recipient | - | Australia $5.5 million, New Zealand $2.3 million (FY01/02) |
Economy - overview | Fishing off the coast and tourism, both based abroad, account for the limited economic activity. Antarctic fisheries in 2000-01 (1 July-30 June) reported landing 112,934 metric tons. Unregulated fishing, particularly of tooth fish, is a serious problem. Allegedly illegal fishing in antarctic waters in 1998 resulted in the seizure (by France and Australia) of at least eight fishing ships. The Convention on the Conservation of Antarctic Marine Living Resources determines the recommended catch limits for marine species. A total of 12,248 tourists visited in the 2000-01 antarctic summer, down from the 14,762 who visited the previous year. Nearly all of them were passengers on 21 commercial (nongovernmental) ships and several yachts that made trips during the summer. Most tourist trips lasted approximately two weeks. | Tonga, a small, open, South Pacific island economy, has a narrow export base in agricultural goods. Squash, coconuts, bananas, and vanilla beans are the main crops, and agricultural exports make up two-thirds of total exports. The country must import a high proportion of its food, mainly from New Zealand. Tourism is the second largest source of hard currency earnings following remittances. The country remains dependent on external aid and remittances from Tongan communities overseas to offset its trade deficit. The government is emphasizing the development of the private sector, especially the encouragement of investment, and is committing increased funds for health and education. Tonga has a reasonably sound basic infrastructure and well-developed social services. High unemployment among the young, a continuing upturn in inflation, and rising civil service expenditures are major issues facing the government. |
Electricity - consumption | - | 23.06 million kWh (2002) |
Electricity - exports | - | 0 kWh (2002) |
Electricity - imports | - | 0 kWh (2002) |
Electricity - production | - | 24.79 million kWh (2002) |
Elevation extremes | lowest point: Bentley Subglacial Trench -2,555 m
highest point: Vinson Massif 4,897 m note: the lowest known land point in Antarctica is hidden in the Bentley Subglacial Trench; at its surface is the deepest ice yet discovered and the world's lowest elevation not under seawater |
lowest point: Pacific Ocean 0 m
highest point: unnamed location on Kao Island 1,033 m |
Environment - current issues | in 1998, NASA satellite data showed that the antarctic ozone hole was the largest on record, covering 27 million square kilometers; researchers in 1997 found that increased ultraviolet light coming through the hole damages the DNA of icefish, an antarctic fish lacking hemoglobin; ozone depletion earlier was shown to harm one-celled antarctic marine plants; in 2002, significant areas of ice shelves disintegrated in response to regional warming | deforestation results as more and more land is being cleared for agriculture and settlement; some damage to coral reefs from starfish and indiscriminate coral and shell collectors; overhunting threatens native sea turtle populations |
Environment - international agreements | - | party to: Biodiversity, Climate Change, Desertification, Law of the Sea, Marine Dumping, Marine Life Conservation, Ozone Layer Protection, Ship Pollution
signed, but not ratified: none of the selected agreements |
Ethnic groups | - | Polynesian, Europeans about 300 |
Exchange rates | - | pa'anga per US dollar - 1.9716 (2004), 2.142 (2003), 2.1952 (2002), 2.1236 (2001), 1.7585 (2000) |
Executive branch | - | chief of state: King Taufa'ahau TUPOU IV (since 16 December 1965)
head of government: Prime Minister Prince Lavaka ata ULUKALALA (since 3 January 2000) and Deputy Prime Minister James C. COCKER (since NA January 2001) cabinet: cabinet consists of 16 members, 12 appointed by the monarch for life; 4 appointed from among the elected members of the Legislative Assembly including 2 each from the Nobles and Peoples representatives serving three year terms note: there is also a Privy Council that consists of the monarch, the Cabinet, and two governors elections: none; the monarch is hereditary; prime minister and deputy prime minister appointed for life by the monarch |
Exports | - | NA |
Exports - commodities | - | squash, fish, vanilla beans, root crops |
Exports - partners | - | Japan 37.1%, China 18.7%, US 17.7%, Taiwan 8.7%, New Zealand 7.4% (2004) |
Fiscal year | - | 1 July - 30 June |
Flag description | - | red with a bold red cross on a white rectangle in the upper hoist-side corner |
GDP - composition by sector | - | agriculture: 23%
industry: 13% services: 64% (2002 est.) |
GDP - per capita | - | purchasing power parity - $2,300 (2002 est.) |
GDP - real growth rate | - | 1.5% (2002 est.) |
Geographic coordinates | 90 00 S, 0 00 E | 20 00 S, 175 00 W |
Geography - note | the coldest, windiest, highest (on average), and driest continent; during summer, more solar radiation reaches the surface at the South Pole than is received at the Equator in an equivalent period; mostly uninhabitable | archipelago of 169 islands (36 inhabited) |
Heliports | 27 stations have helicopter landing facilities (helipads) (2002) | - |
Highways | - | total: 680 km
paved: 184 km unpaved: 496 km (1999 est.) |
Household income or consumption by percentage share | - | lowest 10%: NA
highest 10%: NA |
Imports | - | NA |
Imports - commodities | - | foodstuffs, machinery and transport equipment, fuels, chemicals |
Imports - partners | - | New Zealand 37.1%, Fiji 24.3%, Australia 9.1%, China 8.9%, US 6.3% (2004) |
Independence | - | 4 June 1970 (from UK protectorate) |
Industrial production growth rate | - | 8.6% (FY98/99) |
Industries | - | tourism, fishing |
Infant mortality rate | - | total: 12.62 deaths/1,000 live births
male: 13.97 deaths/1,000 live births female: 11.2 deaths/1,000 live births (2005 est.) |
Inflation rate (consumer prices) | - | 10.3% (2002 est.) |
International organization participation | - | ACP, AsDB, C, FAO, G-77, IBRD, ICAO, ICFTU, ICRM, IDA, IFAD, IFC, IFRCS, IHO, IMF, IMO, Interpol, IOC, ITU, OPCW, PIF, Sparteca, UN, UNCTAD, UNESCO, UNIDO, UPU, WHO, WIPO, WMO, WTO (observer) |
Internet Service Providers (ISPs) | NA | - |
Irrigated land | 0 sq km (1998 est.) | NA |
Judicial branch | - | Supreme Court (judges are appointed by the monarch); Court of Appeal (consists of the Privy Council with the addition of the chief justice of the Supreme Court) |
Labor force | - | 33,910 (1996) |
Labor force - by occupation | - | agriculture 65% (1997 est.) |
Land boundaries | 0 km
note: see entry on International disputes |
0 km |
Land use | arable land: 0%
permanent crops: 0% other: 100% (ice 98%, barren rock 2%) (1998 est.) |
arable land: 23.61%
permanent crops: 43.06% other: 33.33% (2001) |
Languages | - | Tongan, English |
Legal system | Antarctica is administered through meetings of the consultative member nations. Decisions from these meetings are carried out by these member nations (within their areas) in accordance with their own national laws. US law, including certain criminal offenses by or against US nationals, such as murder, may apply extra-territorially. Some US laws directly apply to Antarctica. For example, the Antarctic Conservation Act, 16 U.S.C. section 2401 et seq., provides civil and criminal penalties for the following activities, unless authorized by regulation of statute: the taking of native mammals or birds; the introduction of nonindigenous plants and animals; entry into specially protected areas; the discharge or disposal of pollutants; and the importation into the US of certain items from Antarctica. Violation of the Antarctic Conservation Act carries penalties of up to $10,000 in fines and one year in prison. The National Science Foundation and Department of Justice share enforcement responsibilities. Public Law 95-541, the US Antarctic Conservation Act of 1978, as amended in 1996, requires expeditions from the US to Antarctica to notify, in advance, the Office of Oceans, Room 5805, Department of State, Washington, DC 20520, which reports such plans to other nations as required by the Antarctic Treaty. For more information, contact Permit Office, Office of Polar Programs, National Science Foundation, Arlington, Virginia 22230; telephone: (703) 292-8030, or visit their website at www.nsf.gov. | based on English law |
Legislative branch | - | unicameral Legislative Assembly or Fale Alea (30 seats - 12 reserved for cabinet ministers sitting ex officio, nine for nobles selected by the country's 33 nobles, and nine elected by popular vote; members serve three-year terms)
elections: last held 21 March 2005 (next to be held in 2008) election results: Peoples Representatives: percent of vote - HRDMT 70%; seats - HRDMT 7, independents 2 |
Life expectancy at birth | - | total population: 69.53 years
male: 67.05 years female: 72.14 years (2005 est.) |
Literacy | - | definition: can read and write Tongan and/or English
total population: 98.9% male: 98.8% female: 99% (1996 est.) |
Location | continent mostly south of the Antarctic Circle | Oceania, archipelago in the South Pacific Ocean, about two-thirds of the way from Hawaii to New Zealand |
Map references | Antarctic Region | Oceania |
Maritime claims | none; 20 of 27 Antarctic consultative nations have made no claims to Antarctic territory (although Russia and the US have reserved the right to do so) and do not recognize the claims of the other nations; also see the Disputes - international entry | territorial sea: 12 nm
exclusive economic zone: 200 nm continental shelf: 200-m depth or to the depth of exploitation |
Merchant marine | - | total: 29 ships (1,000 GRT or over) 136,977 GRT/200,751 DWT
by type: cargo 21, chemical tanker 1, liquefied gas 2, passenger/cargo 1, petroleum tanker 1, refrigerated cargo 1, roll on/roll off 1, vehicle carrier 1 foreign-owned: 7 (Cyprus 1, France 1, Greece 1, Norway 1, Romania 2, United Kingdom 1) (2005) |
Military - note | the Antarctic Treaty prohibits any measures of a military nature, such as the establishment of military bases and fortifications, the carrying out of military maneuvers, or the testing of any type of weapon; it permits the use of military personnel or equipment for scientific research or for any other peaceful purposes | - |
Military branches | - | Tonga Defense Services: Ground Forces (Royal Marines, Royal Guard), Maritime Force (includes Air Wing) |
Military expenditures - dollar figure | - | NA |
Military expenditures - percent of GDP | - | NA |
National holiday | - | Emancipation Day, 4 June (1970) |
Nationality | - | noun: Tongan(s)
adjective: Tongan |
Natural hazards | katabatic (gravity-driven) 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 along the coast; volcanism on Deception Island and isolated areas of West Antarctica; other seismic activity rare and weak; large icebergs may calve from ice shelf | cyclones (October to April); earthquakes and volcanic activity on Fonuafo'ou |
Natural resources | iron ore, chromium, copper, gold, nickel, platinum and other minerals, and coal and hydrocarbons have been found in small uncommercial quantities; none presently exploited; krill, finfish, and crab have been taken by commercial fisheries | fish, fertile soil |
Net migration rate | - | 0 migrant(s)/1,000 population (2005 est.) |
Political parties and leaders | - | there are no political parties |
Political pressure groups and leaders | - | Human Rights and Democracy Movement Tonga or HRDMT [Rev. Simote VEA, chairman] |
Population | no indigenous inhabitants, but there are seasonally staffed research stations
note: approximately 27 nations, all signatory to the Antarctic Treaty, send personnel to perform seasonal (summer) and year-round research on the continent and in its surrounding oceans; the population of persons doing and supporting science on the continent and its nearby islands south of 60 degrees south latitude (the region covered by the Antarctic Treaty) varies from approximately 4,000 in summer to 1,000 in winter; in addition, approximately 1,000 personnel including ship's crew and scientists doing onboard research are present in the waters of the treaty region; summer (January) population - 3,687 total; Argentina 302, Australia 201, Belgium 13, Brazil 80, Bulgaria 16, Chile 352, China 70, Finland 11, France 100, Germany 51, India 60, Italy 106, Japan 136, South Korea 14, Netherlands 10, NZ 60, Norway 40, Peru 28, Poland 70, Russia 254, South Africa 80, Spain 43, Sweden 20, UK 192, US 1,378 (1998-99); winter (July) population - 964 total; Argentina 165, Australia 75, Brazil 12, Chile 129, China 33, France 33, Germany 9, India 25, Japan 40, South Korea 14, NZ 10, Poland 20, Russia 102, South Africa 10, UK 39, US 248 (1998-99); year-round stations - 42 total; Argentina 6, Australia 4, Brazil 1, Chile 4, China 2, Finland 1, France 1, Germany 1, India 1, Italy 1, Japan 1, South Korea 1, NZ 1, Norway 1, Poland 1, Russia 6, South Africa 1, Spain 1, Ukraine 1, UK 2, US 3, Uruguay 1 (1998-99); summer-only stations - 32 total; Argentina 3, Australia 4, Bulgaria 1, Chile 7, Germany 1, India 1, Japan 3, NZ 1, Peru 1, Russia 3, Sweden 2, UK 5 (1998-99); in addition, during the austral summer some nations have numerous occupied locations such as tent camps, summer-long temporary facilities, and mobile traverses in support of research (July 2003 est.) |
112,422 (July 2005 est.) |
Population below poverty line | - | NA |
Population growth rate | - | 1.98% (2005 est.) |
Ports and harbors | there are no developed ports and harbors in Antarctica; most coastal stations have offshore anchorages, and supplies are transferred from ship to shore by small boats, barges, and helicopters; a few stations have a basic wharf facility; US coastal stations include McMurdo (77 51 S, 166 40 E), Palmer (64 43 S, 64 03 W); government use only except by permit (see Permit Office under "Legal System"); all ships at port are subject to inspection in accordance with Article 7, Antarctic Treaty; offshore anchorage is sparse and intermittent | Nuku'alofa |
Radio broadcast stations | AM NA, FM 2, shortwave 1
note: information for US bases only (2002) |
AM 1, FM 4, shortwave 1 (2004) |
Religions | - | Christian (Free Wesleyan Church claims over 30,000 adherents) |
Sex ratio | - | at birth: 1.05 male(s)/female
under 15 years: 1.04 male(s)/female 15-64 years: 0.98 male(s)/female 65 years and over: 0.76 male(s)/female total population: 0.99 male(s)/female (2005 est.) |
Suffrage | - | 21 years of age; universal |
Telephone system | general assessment: local systems at some research stations
domestic: NA international: via satellite from some research stations |
general assessment: competition between Tonga Telecommunications Corporation (TCC) and Shoreline Communications Tonga (SCT) is accelerating expansion of telecommunications; SCT recently granted authority to develop high-speed digital service for telephone, Internet, and television
domestic: fully automatic switched network international: country code - 676; satellite earth station - 1 Intelsat (Pacific Ocean) (2004) |
Telephones - main lines in use | 0
note: information for US bases only (2001) |
11,200 (2002) |
Telephones - mobile cellular | NA; Iridium system in use | 9,000 (2004) |
Television broadcast stations | 1 (cable system with six channels; American Forces Antarctic Network-McMurdo)
note: information for US bases only (2002) |
3 (2004) |
Terrain | about 98% thick continental ice sheet and 2% barren rock, with average elevations between 2,000 and 4,000 meters; mountain ranges up to nearly 5,000 meters; ice-free coastal areas include parts of southern Victoria Land, Wilkes Land, the Antarctic Peninsula area, and parts of Ross Island on McMurdo Sound; glaciers form ice shelves along about half of the coastline, and floating ice shelves constitute 11% of the area of the continent | most islands have limestone base formed from uplifted coral formation; others have limestone overlying volcanic base |
Total fertility rate | - | 3 children born/woman (2005 est.) |
Unemployment rate | - | 13.3% (1996 est.) |