Antarctica (2003) | Chad (2008) | |
Administrative divisions | - | 18 regions (regions, singular - region); Batha, Borkou-Ennedi-Tibesti, Chari-Baguirmi, Guera, Hadjer-Lamis, Kanem, Lac, Logone Occidental, Logone Oriental, Mandoul, Mayo-Kebbi Est, Mayo-Kebbi Ouest, Moyen-Chari, Ouaddai, Salamat, Tandjile, Ville de N'Djamena, Wadi Fira |
Age structure | - | 0-14 years: 47.3% (male 2,366,496/female 2,308,155)
15-64 years: 49.8% (male 2,250,211/female 2,676,076) 65 years and over: 2.9% (male 120,666/female 164,057) (2007 est.) |
Agriculture - products | - | cotton, sorghum, millet, peanuts, rice, potatoes, manioc (tapioca); cattle, sheep, goats, camels |
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) |
55 (2007) |
Airports - with paved runways | - | total: 7
over 3,047 m: 2 2,438 to 3,047 m: 3 1,524 to 2,437 m: 1 under 914 m: 1 (2007) |
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: 48
1,524 to 2,437 m: 16 914 to 1,523 m: 21 under 914 m: 11 (2007) |
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: 1.284 million sq km
land: 1,259,200 sq km water: 24,800 sq km |
Area - comparative | slightly less than 1.5 times the size of the US | slightly more than three times the size of California |
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. | Chad, part of France's African holdings until 1960, endured three decades of civil warfare as well as invasions by Libya before a semblance of peace was finally restored in 1990. The government eventually drafted a democratic constitution, and held flawed presidential elections in 1996 and 2001. In 1998, a rebellion broke out in northern Chad, which has sporadically flared up despite several peace agreements between the government and the rebels. In 2005, new rebel groups emerged in western Sudan and made probing attacks into eastern Chad, despite signing peace agreements in December 2006 and October 2007. Power remains in the hands of an ethnic minority. In June 2005, President Idriss DEBY held a referendum successfully removing constitutional term limits and won another controversial election in 2006. Sporadic rebel campaigns continued throughout 2006 and 2007, and the capital experienced a significant rebel threat in early 2008. |
Birth rate | - | 42.35 births/1,000 population (2007 est.) |
Budget | - | revenues: $1.889 billion
expenditures: $1.473 billion (2007 est.) |
Capital | - | name: N'Djamena
geographic coordinates: 12 06 N, 15 02 E time difference: UTC+1 (6 hours ahead of Washington, DC during Standard Time) |
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 in south, desert in north |
Coastline | 17,968 km | 0 km (landlocked) |
Constitution | - | passed by referendum 31 March 1996; a June 2005 referendum removed constitutional term limits |
Country name | conventional long form: none
conventional short form: Antarctica |
conventional long form: Republic of Chad
conventional short form: Chad local long form: Republique du Tchad/Jumhuriyat Tshad local short form: Tchad/Tshad |
Death rate | - | 16.69 deaths/1,000 population (2007 est.) |
Debt - external | - | $1.6 billion (2005 est.) |
Diplomatic representation from the US | - | chief of mission: Ambassador Louis NIGRO
embassy: Avenue Felix Eboue, N'Djamena mailing address: B. P. 413, N'Djamena telephone: [235] 251-62-11, [235] 251-70-09, [235] 251-77-59 FAX: [235] 251-56-54 |
Diplomatic representation in the US | - | chief of mission: Ambassador Mahamat Adam BECHIR
chancery: 2002 R Street NW, Washington, DC 20009 telephone: [1] (202) 462-4009 FAX: [1] (202) 265-1937 |
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 | since 2003, Janjawid armed militia and the Sudanese military have driven hundreds of thousands of Darfur residents into Chad; Chad remains an important mediator in the Sudanese civil conflict, reducing tensions with Sudan arising from cross-border banditry; Chadian Aozou rebels reside in southern Libya; only Nigeria and Cameroon have heeded the Lake Chad Commission's admonition to ratify the delimitation treaty, which also includes the Chad-Niger and Niger-Nigeria boundaries |
Economic aid - recipient | - | ODA, $379.8 million (2005) |
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. | Chad's primarily agricultural economy will continue to be boosted by major foreign direct investment projects in the oil sector that began in 2000. Over 80% of Chad's population relies on subsistence farming and livestock raising for its livelihood. Chad's economy has long been handicapped by its landlocked position, high energy costs, and a history of instability. Chad relies on foreign assistance and foreign capital for most public and private sector investment projects. A consortium led by two US companies has been investing $3.7 billion to develop oil reserves - estimated at 1 billion barrels - in southern Chad. Chinese companies are also expanding exploration efforts and plan to build a refinery. The nation's total oil reserves have been estimated to be 1.5 billion barrels. Oil production came on stream in late 2003. Chad began to export oil in 2004. Cotton, cattle, and gum arabic provide the bulk of Chad's non-oil export earnings. |
Electricity - consumption | - | 88.35 million kWh (2005) |
Electricity - exports | - | 0 kWh (2005) |
Electricity - imports | - | 0 kWh (2005) |
Electricity - production | - | 95 million kWh (2005) |
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: Djourab Depression 160 m
highest point: Emi Koussi 3,415 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 | inadequate supplies of potable water; improper waste disposal in rural areas contributes to soil and water pollution; desertification |
Environment - international agreements | - | party to: Biodiversity, Climate Change, Desertification, Endangered Species, Hazardous Wastes, Ozone Layer Protection, Wetlands
signed, but not ratified: Law of the Sea, Marine Dumping |
Ethnic groups | - | Sara 27.7%, Arab 12.3%, Mayo-Kebbi 11.5%, Kanem-Bornou 9%, Ouaddai 8.7%, Hadjarai 6.7%, Tandjile 6.5%, Gorane 6.3%, Fitri-Batha 4.7%, other 6.4%, unknown 0.3% (1993 census) |
Exchange rates | - | Communaute Financiere Africaine francs (XAF) per US dollar - 480.1 (2007), 522.59 (2006), 527.47 (2005), 528.29 (2004), 581.2 (2003) |
Executive branch | - | chief of state: President Lt. Gen. Idriss DEBY Itno (since 4 December 1990)
head of government: Prime Minister Nouradine Delwa KASSIRE Koumakoye (since 26 February 2007) cabinet: Council of State, members appointed by the president on the recommendation of the prime minister elections: president elected by popular vote to serve five-year term; if no candidate receives at least 50% of the total vote, the two candidates receiving the most votes must stand for a second round of voting; last held 3 May 2006 (next to be held by May 2011); prime minister appointed by the president election results: Lt. Gen. Idriss DEBY Itno reelected president; percent of vote - Lt. Gen. Idriss DEBY 64.7%, Delwa Kassire KOUMAKOYE 15.1%, Albert Pahimi PADACKE 7.8%, Mahamat ABDOULAYE 7.1%, Brahim KOULAMALLAH 5.3%; note - a June 2005 national referendum altered the constitution removing presidential term limits and permitting Lt. Gen. Idriss DEBY Itno to run for reelection |
Exports | - | 170,000 bbl/day (2004) |
Exports - commodities | - | oil, cattle, cotton, gum arabic |
Exports - partners | - | US 80.6%, China 10.4%, South Korea 2.3% (2006) |
Fiscal year | - | calendar year |
Flag description | - | three equal vertical bands of blue (hoist side), yellow, and red
note: similar to the flag of Romania; also similar to the flags of Andorra and Moldova, both of which have a national coat of arms centered in the yellow band; design was based on the flag of France |
GDP - composition by sector | - | agriculture: 22.2%
industry: 47.2% services: 30.6% (2007 est.) |
GDP - real growth rate | - | -1.3% (2007 est.) |
Geographic coordinates | 90 00 S, 0 00 E | 15 00 N, 19 00 E |
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 | landlocked; Lake Chad is the most significant water body in the Sahel |
Heliports | 27 stations have helicopter landing facilities (helipads) (2002) | - |
Household income or consumption by percentage share | - | lowest 10%: NA%
highest 10%: NA% |
Imports | - | 1,316 bbl/day (2004) |
Imports - commodities | - | machinery and transportation equipment, industrial goods, foodstuffs, textiles |
Imports - partners | - | France 18.6%, Cameroon 17.6%, US 12.5%, Germany 7.4%, Saudi Arabia 5%, Belgium 4.9% (2006) |
Independence | - | 11 August 1960 (from France) |
Industrial production growth rate | - | -0.5% (2007 est.) |
Industries | - | oil, cotton textiles, meatpacking, beer brewing, natron (sodium carbonate), soap, cigarettes, construction materials |
Infant mortality rate | - | total: 102.07 deaths/1,000 live births
male: 108.27 deaths/1,000 live births female: 95.62 deaths/1,000 live births (2007 est.) |
Inflation rate (consumer prices) | - | 4% (2007 est.) |
International organization participation | - | ACCT, ACP, AfDB, AU, BDEAC, CEMAC, FAO, FZ, G-77, IAEA, IBRD, ICAO, ICCt, ICRM, IDA, IDB, IFAD, IFC, IFRCS, ILO, IMF, Interpol, IOC, ITSO, ITU, ITUC, MIGA, NAM, OIC, OIF, OPCW, UN, UNCTAD, UNESCO, UNIDO, UNOCI, UNWTO, UPU, WCL, WCO, WHO, WIPO, WMO, WTO |
Internet Service Providers (ISPs) | NA | - |
Irrigated land | 0 sq km (1998 est.) | 300 sq km (2003) |
Judicial branch | - | Supreme Court; Court of Appeal; Criminal Courts; Magistrate Courts |
Labor force | - | 3.747 million (2006) |
Labor force - by occupation | - | agriculture: 80% (subsistence farming, herding, and fishing)
industry and services: 20% (2006 est.) |
Land boundaries | 0 km
note: see entry on International disputes |
total: 5,968 km
border countries: Cameroon 1,094 km, Central African Republic 1,197 km, Libya 1,055 km, Niger 1,175 km, Nigeria 87 km, Sudan 1,360 km |
Land use | arable land: 0%
permanent crops: 0% other: 100% (ice 98%, barren rock 2%) (1998 est.) |
arable land: 2.8%
permanent crops: 0.02% other: 97.18% (2005) |
Languages | - | French (official), Arabic (official), Sara (in south), more than 120 different languages and dialects |
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 French civil law system and Chadian customary law; has not accepted compulsory ICJ jurisdiction |
Legislative branch | - | unicameral National Assembly (155 seats; members elected by popular vote to serve four-year terms); note - the 1996 constitution called for a Senate that has never been formed
elections: National Assembly - last held 21 April 2002 (next to be held by 2007) election results: percent of vote by party - NA; seats by party - MPS 110, RDP 12, FAR 9, RNDP 5, URD 5, UNDR 3, other 11 |
Life expectancy at birth | - | total population: 47.2 years
male: 46.17 years female: 48.27 years (2007 est.) |
Literacy | - | definition: age 15 and over can read and write French or Arabic
total population: 47.5% male: 56% female: 39.3% (2003 est.) |
Location | continent mostly south of the Antarctic Circle | Central Africa, south of Libya |
Map references | Antarctic Region | Africa |
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 | none (landlocked) |
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 | - | Chadian National Army (Armee Nationale Tchadienne, ANT), Chadian Air Force (Force Aerienne Tchadienne, FAT), Gendarmerie (2007) |
Military expenditures - percent of GDP | - | 4.2% (2006) |
National holiday | - | Independence Day, 11 August (1960) |
Nationality | - | noun: Chadian(s)
adjective: Chadian |
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 | hot, dry, dusty harmattan winds occur in north; periodic droughts; locust plagues |
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 | petroleum, uranium, natron, kaolin, fish (Lake Chad), gold, limestone, sand and gravel, salt |
Net migration rate | - | -2.46 migrant(s)/1,000 population (2007 est.) |
Pipelines | - | oil 250 km (2007) |
Political parties and leaders | - | Federation Action for the Republic or FAR [Ngarledjy YORONGAR]; National Rally for Development and Progress or RNDP [Delwa Kassire KOUMAKOYE]; National Union for Democracy and Renewal or UNDR [Saleh KEBZABO]; Party for Liberty and Development or PLD [Ibni Oumar Mahamat SALEH]; Patriotic Salvation Movement or MPS [Mahamat Saleh AHMAT, chairman]; Rally for Democracy and Progress or RDP [Lol Mahamat CHOUA]; Union for Democracy and Republic or UDR [Jean ALINGUE]; Union for Renewal and Democracy or URD [Gen. Wadal Abdelkader KAMOUGUE] |
Political pressure groups and leaders | - | NA |
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.) |
9,885,661 (July 2007 est.) |
Population below poverty line | - | 80% (2001 est.) |
Population growth rate | - | 2.32% (2007 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 | - |
Radio broadcast stations | AM NA, FM 2, shortwave 1
note: information for US bases only (2002) |
AM 2, FM 4, shortwave 5 (2001) |
Religions | - | Muslim 53.1%, Catholic 20.1%, Protestant 14.2%, animist 7.3%, other 0.5%, unknown 1.7%, atheist 3.1% (1993 census) |
Sex ratio | - | at birth: 1.04 male(s)/female
under 15 years: 1.025 male(s)/female 15-64 years: 0.841 male(s)/female 65 years and over: 0.736 male(s)/female total population: 0.92 male(s)/female (2007 est.) |
Suffrage | - | 18 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: primitive system with high costs and low telephone density
domestic: fair system of radiotelephone communication stations international: country code - 235; satellite earth station - 1 Intelsat (Atlantic Ocean) (2007) |
Telephones - main lines in use | 0
note: information for US bases only (2001) |
13,000 (2006) |
Telephones - mobile cellular | NA; Iridium system in use | 466,100 (2006) |
Television broadcast stations | 1 (cable system with six channels; American Forces Antarctic Network-McMurdo)
note: information for US bases only (2002) |
1 (2001) |
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 | broad, arid plains in center, desert in north, mountains in northwest, lowlands in south |
Total fertility rate | - | 5.56 children born/woman (2007 est.) |
Unemployment rate | - | NA% |
Waterways | - | Chari and Legone rivers are navigable only in wet season (2006) |