Papua New Guinea (2006) | Congo, Republic of the (2008) | |
Administrative divisions | 20 provinces; Bougainville, Central, Chimbu, Eastern Highlands, East New Britain, East Sepik, Enga, Gulf, Madang, Manus, Milne Bay, Morobe, National Capital, New Ireland, Northern, Sandaun, Southern Highlands, Western, Western Highlands, West New Britain | 10 regions (regions, singular - region) and 1 commune*; Bouenza, Brazzaville*, Cuvette, Cuvette-Ouest, Kouilou, Lekoumou, Likouala, Niari, Plateaux, Pool, Sangha |
Age structure | 0-14 years: 37.8% (male 1,090,879/female 1,054,743)
15-64 years: 58.3% (male 1,703,204/female 1,601,224) 65 years and over: 3.9% (male 103,054/female 117,440) (2006 est.) |
0-14 years: 46.3% (male 885,039/female 873,753)
15-64 years: 50.8% (male 958,992/female 973,445) 65 years and over: 2.9% (male 44,994/female 64,387) (2007 est.) |
Agriculture - products | coffee, cocoa, copra, palm kernels, tea, sugar, rubber, sweet potatoes, fruit, vegetables, vanilla; shell fish, poultry, pork | cassava (tapioca), sugar, rice, corn, peanuts, vegetables, coffee, cocoa; forest products |
Airports | 582 (2006) | 31 (2007) |
Airports - with paved runways | total: 21
2,438 to 3,047 m: 2 1,524 to 2,437 m: 14 914 to 1,523 m: 4 under 914 m: 1 (2006) |
total: 5
over 3,047 m: 2 2,438 to 3,047 m: 1 1,524 to 2,437 m: 2 (2007) |
Airports - with unpaved runways | total: 561
1,524 to 2,437 m: 11 914 to 1,523 m: 62 under 914 m: 488 (2006) |
total: 26
1,524 to 2,437 m: 7 914 to 1,523 m: 10 under 914 m: 9 (2007) |
Area | total: 462,840 sq km
land: 452,860 sq km water: 9,980 sq km |
total: 342,000 sq km
land: 341,500 sq km water: 500 sq km |
Area - comparative | slightly larger than California | slightly smaller than Montana |
Background | The eastern half of the island of New Guinea - second largest in the world - was divided between Germany (north) and the UK (south) in 1885. The latter area was transferred to Australia in 1902, which occupied the northern portion during World War I and continued to administer the combined areas until independence in 1975. A nine-year secessionist revolt on the island of Bougainville ended in 1997 after claiming some 20,000 lives. | Upon independence in 1960, the former French region of Middle Congo became the Republic of the Congo. A quarter century of experimentation with Marxism was abandoned in 1990 and a democratically elected government took office in 1992. A brief civil war in 1997 restored former Marxist President Denis SASSOU-NGUESSO, and ushered in a period of ethnic and political unrest. Southern-based rebel groups agreed to a final peace accord in March 2003, but the calm is tenuous and refugees continue to present a humanitarian crisis. The Republic of Congo was once one of Africa's largest petroleum producers, but with declining production it will need to hope for new offshore oil finds to sustain its oil earnings over the long term. |
Birth rate | 29.36 births/1,000 population (2006 est.) | 42.16 births/1,000 population (2007 est.) |
Budget | revenues: $1.368 billion
expenditures: $1.354 billion; including capital expenditures of $344 million (2005 est.) |
revenues: $3.639 billion
expenditures: $2.104 billion (2007 est.) |
Capital | name: Port Moresby
geographic coordinates: 9 30 S, 147 10 E time difference: UTC+10 (15 hours ahead of Washington, DC during Standard Time) |
name: Brazzaville
geographic coordinates: 4 15 S, 15 17 E time difference: UTC+1 (six hours ahead of Washington, DC during Standard Time) |
Climate | tropical; northwest monsoon (December to March), southeast monsoon (May to October); slight seasonal temperature variation | tropical; rainy season (March to June); dry season (June to October); persistent high temperatures and humidity; particularly enervating climate astride the Equator |
Coastline | 5,152 km | 169 km |
Constitution | 16 September 1975 | approved by referendum 20 January 2002 |
Country name | conventional long form: Independent State of Papua New Guinea
conventional short form: Papua New Guinea local short form: Papuaniugini former: Territory of Papua and New Guinea abbreviation: PNG |
conventional long form: Republic of the Congo
conventional short form: Congo (Brazzaville) local long form: Republique du Congo local short form: none former: Middle Congo, Congo/Brazzaville, Congo |
Death rate | 7.25 deaths/1,000 population (2006 est.) | 12.59 deaths/1,000 population (2007 est.) |
Debt - external | $1.882 billion (2005 est.) | $5 billion (2000 est.) |
Diplomatic representation from the US | chief of mission: Ambassador Robert W. FITTS
embassy: Douglas Street, Port Moresby mailing address: 4240 Port Moresby PI, US Department of State, Washington DC 20521-4240 telephone: [675] 321-1455 FAX: [675] 321-3423 |
chief of mission: Ambassador Robert WEISBERG
embassy: BDEAC Building, 4th Floor, Brazzaville mailing address: NA telephone: [242] 81-1480 FAX:: [243] 81-5324 |
Diplomatic representation in the US | chief of mission: Ambassador Evan Jeremy PAKI
chancery: 1779 Massachusetts Avenue NW, Suite 805, Washington, DC 20036 telephone: [1] (202) 745-3680 FAX: [1] (202) 745-3679 |
chief of mission: Ambassador Serge MOMBOULI
chancery: 4891 Colorado Avenue NW, Washington, DC 20011 telephone: [1] (202) 726-5500 FAX: [1] (202) 726-1860 |
Disputes - international | relies on assistance from Australia to keep out illegal cross-border activities from primarily Indonesia, including goods smuggling, illegal narcotics trafficking, and squatters and secessionists | Congo hosts about 63,000 refugees from neighboring states, primarily from the Pool border area of the Democratic Republic of the Congo; the location of the boundary in the broad Congo River with the Democratic Republic of the Congo is indefinite except in the Pool Malebo/Stanley Pool area |
Economic aid - recipient | $NA | $1.449 billion (2005) |
Economy - overview | Papua New Guinea is richly endowed with natural resources, but exploitation has been hampered by rugged terrain and the high cost of developing infrastructure. Agriculture provides a subsistence livelihood for 85% of the population. Mineral deposits, including oil, copper, and gold, account for nearly two-thirds of export earnings. The economy has improved over the past three years because of high commodity prices following a prolonged period of instability. The government of Prime Minister SOMARE has expended much of its energy remaining in power and should be the first government in decades to serve a full five-year term. The government has also brought stability to the national budget thus far, largely through expenditure control. Numerous challenges still face the government including regaining investor confidence, restoring integrity to state institutions, promoting economic efficiency by privatizing moribund state institutions, and balancing relations with Australia, the former colonial ruler. Other socio-cultural challenges include the HIV/Aids epidemic, law and order, and land tenure issues. Australia annually supplies $240 million in aid, which accounts for nearly 20% of the national budget. | The economy is a mixture of subsistance agriculture, an industrial sector based largely on oil, and support services, and a government characterized by budget problems and overstaffing. Oil has supplanted forestry as the mainstay of the economy, providing a major share of government revenues and exports. In the early 1980s, rapidly rising oil revenues enabled the government to finance large-scale development projects with GDP growth averaging 5% annually, one of the highest rates in Africa. The government has mortgaged a substantial portion of its oil earnings through oil-backed loans that have contributed to a growing debt burden and chronic revenue shortfalls. Economic reform efforts have been undertaken with the support of international organizations, notably the World Bank and the IMF. However, the reform program came to a halt in June 1997 when civil war erupted. Denis SASSOU-NGUESSO, who returned to power when the war ended in October 1997, publicly expressed interest in moving forward on economic reforms and privatization and in renewing cooperation with international financial institutions. Economic progress was badly hurt by slumping oil prices and the resumption of armed conflict in December 1998, which worsened the republic's budget deficit. The current administration presides over an uneasy internal peace and faces difficult economic challenges of stimulating recovery and reducing poverty. Recovery of oil prices has boosted the economy's GDP and near-term prospects. In March 2006, the World Bank and the International Monetary Fund (IMF) approved Heavily Indebted Poor Countries (HIPC) treatment for Congo. |
Electricity - consumption | 1.481 billion kWh (2003) | 5.272 billion kWh (2005) |
Electricity - exports | 0 kWh (2003) | 1.8 billion kWh (2005) |
Electricity - imports | 0 kWh (2003) | 6 million kWh (2005) |
Electricity - production | 1.592 billion kWh (2003) | 7.341 billion kWh (2005) |
Elevation extremes | lowest point: Pacific Ocean 0 m
highest point: Mount Wilhelm 4,509 m |
lowest point: Atlantic Ocean 0 m
highest point: Mount Berongou 903 m |
Environment - current issues | rain forest subject to deforestation as a result of growing commercial demand for tropical timber; pollution from mining projects; severe drought | air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation |
Environment - international agreements | party to: Antarctic Treaty, Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Endangered Species, Environmental Modification, Hazardous Wastes, Law of the Sea, Marine Dumping, Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Tropical Timber 94, Wetlands
signed, but not ratified: none of the selected agreements |
party to: Biodiversity, Climate Change, Desertification, Endangered Species, Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Tropical Timber 94, Wetlands
signed, but not ratified: Law of the Sea |
Ethnic groups | Melanesian, Papuan, Negrito, Micronesian, Polynesian | Kongo 48%, Sangha 20%, M'Bochi 12%, Teke 17%, Europeans and other 3% |
Exchange rates | kina per US dollar - 3.08 (2005), 3.2225 (2004), 3.5635 (2003), 3.8952 (2002), 3.3887 (2001) | Communaute Financiere Africaine francs (XAF) per US dollar - 483.6 (2007), 522.59 (2006), 527.47 (2005), 528.29 (2004), 581.2 (2003) |
Executive branch | chief of state: Queen ELIZABETH II (since 6 February 1952), represented by governor general Sir Paulius MATANE (since 29 June 2004)
head of government: Prime Minister Sir Michael SOMARE (since 2 August 2002); deputy prime minister Don Polye (since 5 July 2006) cabinet: National Executive Council appointed by the governor general on the recommendation of the prime minister elections: none; the monarch is hereditary; governor general appointed by the National Executive Council; following legislative elections, the leader of the majority party or the leader of the majority coalition usually is appointed prime minister by the governor general |
chief of state: President Denis SASSOU-NGUESSO (since 25 October 1997, following the civil war in which he toppled elected president Pascal LISSOUBA);
head of government: Prime Minister Isidore MVOUBA (since 7 January 2005) cabinet: Council of Ministers appointed by the president elections: president elected by popular vote for a seven-year term (eligible for a second term); election last held 10 March 2002 (next to be held in 2009) election results: Denis SASSOU-NGUESSO reelected president; percent of vote - Denis SASSOU-NGUESSO 89.4%, Joseph Kignoumbi Kia MBOUNGOU 2.7% |
Exports | NA bbl/day | 20,750 bbl/day (2004) |
Exports - commodities | oil, gold, copper ore, logs, palm oil, coffee, cocoa, crayfish, prawns | petroleum, lumber, plywood, sugar, cocoa, coffee, diamonds |
Exports - partners | Australia 28.7%, Japan 8.6%, China 5.4% (2005) | US 35.9%, China 31.4%, Taiwan 9.9%, South Korea 8% (2006) |
Fiscal year | calendar year | calendar year |
Flag description | divided diagonally from upper hoist-side corner; the upper triangle is red with a soaring yellow bird of paradise centered; the lower triangle is black with five, white, five-pointed stars of the Southern Cross constellation centered | divided diagonally from the lower hoist side by a yellow band; the upper triangle (hoist side) is green and the lower triangle is red
note: uses the popular pan-African colors of Ethiopia |
GDP - composition by sector | agriculture: 35.3%
industry: 38.1% services: 26.6% (2005 est.) |
agriculture: 5.6%
industry: 57.1% services: 37.3% (2006 est.) |
GDP - real growth rate | 3% (2005 est.) | 2.8% (2007 est.) |
Geographic coordinates | 6 00 S, 147 00 E | 1 00 S, 15 00 E |
Geography - note | shares island of New Guinea with Indonesia; one of world's largest swamps along southwest coast | about 70% of the population lives in Brazzaville, Pointe-Noire, or along the railroad between them |
Heliports | 2 (2006) | - |
Household income or consumption by percentage share | lowest 10%: 1.7%
highest 10%: 40.5% (1996) |
lowest 10%: NA%
highest 10%: NA% |
Imports | NA bbl/day | 11,410 bbl/day (2004) |
Imports - commodities | machinery and transport equipment, manufactured goods, food, fuels, chemicals | capital equipment, construction materials, foodstuffs |
Imports - partners | Australia 54.6%, Singapore 13.4%, Japan 4.3%, Malaysia 4.2% (2005) | France 23.5%, China 13.2%, US 7.6%, India 7%, Italy 5.6%, Belgium 5.3% (2006) |
Independence | 16 September 1975 (from the Australian-administered UN trusteeship) | 15 August 1960 (from France) |
Industrial production growth rate | NA% | -1% (2007 est.) |
Industries | copra crushing, palm oil processing, plywood production, wood chip production; mining of gold, silver, and copper; crude oil production, petroleum refining; construction, tourism | petroleum extraction, cement, lumber, brewing, sugar, palm oil, soap, flour, cigarettes |
Infant mortality rate | total: 49.96 deaths/1,000 live births
male: 54.08 deaths/1,000 live births female: 45.63 deaths/1,000 live births (2006 est.) |
total: 83.26 deaths/1,000 live births
male: 88.93 deaths/1,000 live births female: 77.42 deaths/1,000 live births (2007 est.) |
Inflation rate (consumer prices) | 1.7% (2005 est.) | 7% (2007 est.) |
International organization participation | ACP, APEC, ARF, AsDB, ASEAN (observer), C, CP, FAO, G-77, IBRD, ICAO, ICFTU, ICRM, IDA, IFAD, IFC, IFRCS, IHO, ILO, IMF, IMO, Interpol, IOC, IOM (observer), IPU, ISO (correspondent), ITU, MIGA, NAM, OPCW, PIF, Sparteca, SPC, UN, UNCTAD, UNESCO, UNIDO, UPU, WCO, WFTU, WHO, WIPO, WMO, WTO, WToO | ACCT, ACP, AfDB, AU, BDEAC, CEMAC, FAO, FZ, G-77, IBRD, ICAO, ICCt, ICRM, IDA, IFAD, IFC, IFRCS, ILO, IMF, IMO, Interpol, IOC, IOM, IPU, ITSO, ITU, ITUC, MIGA, NAM, OIF, OPCW, UN, UNCTAD, UNESCO, UNIDO, UNWTO, UPU, WCL, WCO, WFTU, WHO, WIPO, WMO, WTO |
Irrigated land | NA | 20 sq km (2003) |
Judicial branch | Supreme Court (the chief justice is appointed by the governor general on the proposal of the National Executive Council after consultation with the minister responsible for justice; other judges are appointed by the Judicial and Legal Services Commission) | Supreme Court or Cour Supreme |
Labor force | 2.413 million (2004) | NA |
Labor force - by occupation | agriculture: 85%
industry: NA% services: NA% |
- |
Land boundaries | total: 820 km
border countries: Indonesia 820 km |
total: 5,504 km
border countries: Angola 201 km, Cameroon 523 km, Central African Republic 467 km, Democratic Republic of the Congo 2,410 km, Gabon 1,903 km |
Land use | arable land: 0.49%
permanent crops: 1.4% other: 98.11% (2005) |
arable land: 1.45%
permanent crops: 0.15% other: 98.4% (2005) |
Languages | Melanesian Pidgin serves as the lingua franca, English spoken by 1%-2%, Motu spoken in Papua region
note: 820 indigenous languages spoken (over one-tenth of the world's total) |
French (official), Lingala and Monokutuba (lingua franca trade languages), many local languages and dialects (of which Kikongo is the most widespread) |
Legal system | based on English common law | based on French civil law system and customary law |
Legislative branch | unicameral National Parliament - sometimes referred to as the House of Assembly (109 seats, 89 elected from open electorates and 20 from provincial electorates; members elected by popular vote to serve five-year terms)
elections: last held 15-29 June 2002 and April and May 2003; completed in May 2003 (voting in the Southern Highlands was not completed during the June 2002 election period); next to be held not later than June 2007 election results: percent of vote by party - National Alliance 18%, URP 13%, PDM 12%, PPP 8%, Pangu 6%, PAP 5%, PLP 4%, others 34%; seats by party - National Alliance 19, URP 14, PDM 13, PPP 8, PANGU 6, PAP 5, PLP 4, others 40; as of January 2006 - National Alliance 25, URP 10, PNGP 9, PPP 9, PANGU 6, PAP 12, PLP 4, others 34 note: association with political parties is fluid (2005) |
bicameral Parliament consists of the Senate (66 seats; members are elected by popular vote to serve five-year terms) and the National Assembly (137 seats; members are elected by popular vote to serve five-year terms)
elections: Senate - last held 11 July 2002 (next to be held in 2008); National Assembly - last held 24 June and 5 August 2007 (next to be held in 2012) election results: Senate - percent of vote by party - NA; seats by party - FDP 56, other 10; National Assembly - percent of vote by party - NA; seats by party - PCT 46, MCDDI 11, UPADS 11, MAR 5, MSD 5, independents 37, other 22 |
Life expectancy at birth | total population: 65.28 years
male: 63.08 years female: 67.58 years (2006 est.) |
total population: 53.29 years
male: 52.1 years female: 54.52 years (2007 est.) |
Literacy | definition: age 15 and over can read and write
total population: 64.6% male: 71.1% female: 57.7% (2002) |
definition: age 15 and over can read and write
total population: 83.8% male: 89.6% female: 78.4% (2003 est.) |
Location | Oceania, group of islands including the eastern half of the island of New Guinea between the Coral Sea and the South Pacific Ocean, east of Indonesia | Western Africa, bordering the South Atlantic Ocean, between Angola and Gabon |
Map references | Oceania | Africa |
Maritime claims | measured from claimed archipelagic baselines
territorial sea: 12 nm continental shelf: 200-m depth or to the depth of exploitation exclusive fishing zone: 200 nm |
territorial sea: 200 nm |
Merchant marine | total: 24 ships (1000 GRT or over) 55,532 GRT/72,240 DWT
by type: bulk carrier 2, cargo 18, passenger/cargo 2, petroleum tanker 1, roll on/roll off 1 foreign-owned: 6 (UK 6) (2006) |
registered in other countries: 1 (Congo, Democratic Republic of the 1) (2007) |
Military branches | Papua New Guinea Defense Force (includes Maritime Operations Element, Air Operations Element) | Congolese Armed Forces (Forces Armees Congolaises, FAC): Army, Navy, Congolese Air Force (Armee de l'Air Congolaise), Gendarmerie, Special Presidential Security Guard (GSSP) (2008) |
Military expenditures - dollar figure | $16.9 million (2003) | - |
Military expenditures - percent of GDP | 1.4% (FY02) | 3.1% (2006) |
National holiday | Independence Day, 16 September (1975) | Independence Day, 15 August (1960) |
Nationality | noun: Papua New Guinean(s)
adjective: Papua New Guinean |
noun: Congolese (singular and plural)
adjective: Congolese or Congo |
Natural hazards | active volcanism; situated along the Pacific "Ring of Fire"; the country is subject to frequent and sometimes severe earthquakes; mud slides; tsunamis | seasonal flooding |
Natural resources | gold, copper, silver, natural gas, timber, oil, fisheries | petroleum, timber, potash, lead, zinc, uranium, copper, phosphates, gold, magnesium, natural gas, hydropower |
Net migration rate | 0 migrant(s)/1,000 population (2006 est.) | -3.17 migrant(s)/1,000 population (2007 est.) |
Pipelines | oil 264 km (2006) | gas 89 km; liquid petroleum gas 4 km; oil 758 km (2007) |
Political parties and leaders | Christian Democratic Party [Dr. Banare BUN]; Melanesian Alliance Party or MAP [Sir Moi AVEL]; National Alliance Party or NA [Michael SOMARE]; National Party [Melcher PEP]; Papua and Niugini Union Party or PANGU [Rabbie NAMALIU]; Papua New Guinea First Party [Cecilking DORUBA]; Papua New Guinea Labor Party [Bob DANAYA]; Papua New Guinea Party or PNGP (was People's Democratic Movement or PDM) [Sir Mekere MORAUTA]; People's Action Party or PAP [Moses MALADINA]; People's Labor Party or PLP [Ekis ROPENU]; People's National Congress or PNC [Peter O'NEILL]; People's Progress Party or PPP [Byron CHAN]; Pipol First Party [Luther WENGE]; United Party [Bire KIMASOPA]; United Resources Party or URP [Tim NEVILLE] (2005) | Action Movement for Renewal or MAR; Congolese Movement for Democracy and Integral Development or MCDDI [Michel MAMPOUYA]; Congolese Labour Party or PCT; Movement for Solidarity and Development or MSD; Pan-African Union for Social Development or UPADS [Martin MBERI]; Rally for Democracy and Social Progress or RDPS [Jean-Pierre Thystere TCHICAYA, president]; Rally for Democracy and the Republic or RDR [Raymond Damasge NGOLLO]; Union for Democracy and Republic or UDR; Union of Democratic Forces or UFD [Sebastian EBAO]; many less important parties |
Political pressure groups and leaders | NA | Congolese Trade Union Congress or CSC; General Union of Congolese Pupils and Students or UGEEC; Revolutionary Union of Congolese Women or URFC; Union of Congolese Socialist Youth or UJSC |
Population | 5,670,544 (July 2006 est.) | 3,800,610
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2007 est.) |
Population below poverty line | 37% (2002 est.) | NA% |
Population growth rate | 2.21% (2006 est.) | 2.639% (2007 est.) |
Radio broadcast stations | AM 8, FM 19, shortwave 28 (1998) | AM 1, FM 5, shortwave 3 (2001) |
Railways | - | total: 894 km
narrow gauge: 894 km 1.067-m gauge (2006) |
Religions | Roman Catholic 22%, Lutheran 16%, Presbyterian/Methodist/London Missionary Society 8%, Anglican 5%, Evangelical Alliance 4%, Seventh-Day Adventist 1%, other Protestant 10%, indigenous beliefs 34% | Christian 50%, animist 48%, Muslim 2% |
Sex ratio | at birth: 1.05 male(s)/female
under 15 years: 1.03 male(s)/female 15-64 years: 1.06 male(s)/female 65 years and over: 0.88 male(s)/female total population: 1.05 male(s)/female (2006 est.) |
at birth: 1.03 male(s)/female
under 15 years: 1.013 male(s)/female 15-64 years: 0.985 male(s)/female 65 years and over: 0.699 male(s)/female total population: 0.988 male(s)/female (2007 est.) |
Suffrage | 18 years of age; universal | 18 years of age; universal |
Telephone system | general assessment: services are adequate; facilities provide radiotelephone and telegraph, coastal radio, aeronautical radio, and international radio communication services
domestic: mostly radiotelephone international: country code - 675; submarine cables to Australia and Guam; satellite earth station - 1 Intelsat (Pacific Ocean); international radio communication service |
general assessment: services barely adequate for government use; key exchanges are in Brazzaville, Pointe-Noire, and Loubomo; intercity lines frequently out of order; fixed-line infrastructure inadequate providing less than 1 connection per 100 persons; mobile-cellular subscribership has surged reaching 16 per 100 persons
domestic: primary network consists of microwave radio relay and coaxial cable international: country code - 242; satellite earth station - 1 Intelsat (Atlantic Ocean) |
Telephones - main lines in use | 62,000 (2002) | 15,900 (2005) |
Telephones - mobile cellular | 26,000 (2005) | 490,000 (2005) |
Television broadcast stations | 3 (all in the Port Moresby area)
note: additional stations at Mt. Hagen, Goroka, Lae, and Rabaul are planned (2004) |
1 (2001) |
Terrain | mostly mountains with coastal lowlands and rolling foothills | coastal plain, southern basin, central plateau, northern basin |
Total fertility rate | 3.88 children born/woman (2006 est.) | 5.99 children born/woman (2007 est.) |
Unemployment rate | 2.8% up to 80% in urban areas (2004) | NA% |
Waterways | 10,940 km (2003) | 1,125 km (commercially navigable on Congo and Oubanqui rivers) (2006) |