Sierra Leone

Official name Republic of Sierra Leone
Form of government republic with one legislative house (Parliament [1241])
Head of state and government President: Ernest Bai Koroma
Capital Freetown
Official language English
Official religion none
Monetary unit leone (Le)
Population (2013 est.) 6,255,000COLLAPSE
Total area (sq mi) 27,699
Total area (sq km) 71,740
Urban-rural population

Urban: (2011) 39.2%

Rural: (2011) 60.8%

Life expectancy at birth

Male: (2010) 53.3 years

Female: (2010) 58.2 years

Literacy: percentage of population age 15 and over literate

Male: (2009) 52.7%

Female: (2009) 30.1%

GNI per capita (U.S.$) (2013) 680

1Includes 12 paramount chiefs elected to represent each of the provincial districts.

About Sierra Leone

Democracy is slowly being reestablished after the civil war from 1991 to 2002 that resulted in tens of thousands of deaths and the displacement of more than 2 million people (about a third of the population). The military, which took over full responsibility for security following the departure of UN peacekeepers at the end of 2005, is increasingly developing as a guarantor of the country's stability. The armed forces remained on the sideline during the 2007 and 2012 national elections but still look to the UN Integrated Peacebuilding Office in Sierra Leone (UNIPSIL) - a civilian UN mission - to support efforts to consolidate peace. The new government's priorities include furthering development, creating jobs, and stamping out endemic corruption.

Sierra Leone, country of western Africa. The country owes its name to the 15th-century Portuguese explorer Pedro de Sintra, the first European to sight and map Freetown harbour. The original Portuguese name, Serra Lyoa (“Lion Mountains”), referred to the range of hills that surrounds the harbour. The capital, Freetown, commands one of the world’s largest natural harbours.

Although most of the population is engaged in subsistence agriculture, Sierra Leone is also a mining centre. Its land yields diamonds, gold, bauxite, and rutile (titanium dioxide). Internal conflict crippled the country from the late 1980s onward, culminating in a brutal civil war that took place from 1991 to 2002. Since the end of the war, the government of Sierra Leone has undergone the arduous task of rebuilding the country’s physical and social infrastructure while fostering

Geography of Sierra Leone

The Land

• Relief

Sierra Leone is bordered on the north and east by Guinea, on the south by Liberia, and on the west by the Atlantic Ocean.

The country can be divided into four distinct physical regions: the coastal swamp, the Sierra Leone Peninsula, the interior plains, and the interior plateau and mountain region. The coastal swamp region extends along the Atlantic for about 200 miles (320 km). It is a flat, low-lying, and frequently flooded plain that is between 5 and 25 miles (8 and 40 km) wide and is composed mainly of sands and clays. Its numerous creeks and estuaries contain mangrove swamps. Sandbars, generally separated by silting lagoons, sometimes form the actual coast. The Sierra Leone Peninsula, which is the site of Freetown, is a region of thickly wooded mountains that run parallel to the sea for about 25 miles (40 km). The Peninsula Mountains rise from the coastal swamps and reach some 2,900 feet (880 metres) at Picket Hill.

Inland from the coastal plain is the interior plains region. In the north it comprises featureless seasonal swamps known as “Bolilands” (boli being a Temne word for those lands that are flooded in the rainy season and dry and hard in the dry season and on which only grass can grow). In the south the plains comprise rolling wooded country where isolated hills rise abruptly to more than 1,000 feet (300 metres). The interior contains a variety of landforms ranging from savanna-covered low plains to rocky scarp and hill country. The interior plateau and mountain region, encompassing roughly the eastern half of the country, is composed mainly of granite with a thick laterite (iron-bearing) crust; to the west it is bounded by a narrow outcrop of mineral-bearing metamorphic rocks known as the Kambui Schists. Rising above the plateau are a number of mountain masses; in the northeast the Loma Mountains are crowned by Mount Loma Mansa (Mount Bintimani) at 6,391 feet (1,948 metres), and the Tingi Mountains rise to 6,080 feet (1,853 metres) at Sankanbiriwa Peak. Numerous narrow inland valley swamps associated with the river systems occur in this region.

• Drainage

The country’s drainage pattern is dense. Numerous rivers rise in the well-watered Fouta Djallon highlands of Guinea and flow in a general northeast-to-southwest direction across Sierra Leone. Their middle courses are interrupted by rapids that restrict navigability to only a short distance inland. River levels show considerable seasonal fluctuations.

The drainage system has nine major rivers and a series of minor coastal creeks and tidal streams. From north to south the principal rivers are the Great Scarcies (also called the Kolenté), Little Scarcies, Rokel (also called the Seli; known in its lower course where it meets the Atlantic as the Sierra Leone River), Gbangbaia, Jong, Sewa, Waanje, Moa, and Mano. The Great Scarcies, Moa, and Meli (one of the Moa’s tributaries) form portions of the border with Guinea, while the Mano forms much of the country’s frontier with Liberia. The river basins range in size from 5,460 square miles (14,140 square km) for the Sewa to less than 385 square miles (1,000 square km) for the smaller basins.

• Soils

In most areas the dominant soils are of the weathered and leached lateritic type. Red to yellow-brown in colour, they contain oxides of iron and aluminum and are acid. Kaolin (china) clays are important in some areas; when cultivated, they are light, readily workable, and free-draining, with productivity that depends largely on the nutrients provided by the vegetation previously cleared and burned. In the coastal plains, lateritic soils that have developed on sandy deposits are agriculturally poor, but those derived from basic igneous rocks are somewhat better. Swamp soils occur over large areas on the coastal plains where drainage is a problem. In coastal and estuarine areas where mangrove is the natural vegetation, productive soils can be acquired by clearance, but careful water control is sometimes needed to prevent toxicity. At the foot of the main escarpment, on the Sula Mountain plateau, and elsewhere an iron-rich laterite crust forms a surface that is intractable for agricultural production.

• Climate

The climate is tropical and is characterized by the alternation of rainy and dry seasons. Conditions are generally hot and humid. Mean monthly temperatures range from the upper 70s F (mid-20s C) to the low 80s F (upper 20s C) in low-lying coastal areas; inland they may range from the low to mid-70s F (low 20s C) to the low 80s F. In the northeast, where extremes of temperature are greater, mean daily minimums fall to the mid-50s F (low to mid-10s C) in January, and mean daily maximums rise to the low 90s F (low 30s C) in March. During the rainy season, from May to October, humid air masses from the Atlantic dominate. The sky is cloudy, the winds are southwesterly, sunshine is minimal, and rain falls almost daily, especially during July and August. Precipitation is greater on the coast than inland; the Peninsula Mountains receive more than 200 inches (5,000 mm) annually, while the northeast receives about 80 inches (2,000 mm) a year.

The dry season, from November to April, is characterized by the harmattan, a hot, dry wind that blows from the Sahara. The rainy season tends to have cooler daily maximum temperatures than the dry season by about 10 °F (6 °C). The relative humidity, however, may be as high as 90 percent for considerable periods, particularly during the wettest months, from July to September.

• Plant and animal life

The distribution of plants and animals has been influenced by such factors as relief and soil types and, perhaps more important, by farming methods and civil strife. Remnants of the extensive original forest cover survive in the Gola Forest Reserves, in the southeastern hill country near the Liberian border. Secondary forest is now dominant; valuable timber species including African mahogany and African teak, once common in the original forests, are now rare. The secondary forest consists of other tree species such as the fire-resistant palm tree, a valuable source of palm oil and kernels.

The prevalence of savanna vegetation increases to the north as precipitation decreases. The savannas owe their present extent and character largely to the erosion produced by farming, grazing, and the use of fire. There are some small areas of climax savanna—a closed area of broad-leaved, low-growing trees and tall tussocky grasses. Other savannas are derived from forest and are characterized by fire-resistant savanna trees with tall grasses. Tracts of tallgrass savanna also occur. Remnants of mangrove swamps constitute the main coastal vegetation community, especially in the saline tidal areas of river estuaries. Piassava, a kind of raffia palm, is common in the swampy grasslands of the south.

Unrestricted hunting during Sierra Leone’s civil war (1991–2002) adversely affected much of the country’s wildlife. Large game animals, such as elephants, leopards, lions, hyenas, and buffalo, are rarely seen outside of national parks or reserves. Chimpanzees and various species of monkeys are common in the forest zones, while other animals, such as antelope and bushpigs, are more generally distributed. There is a wide variety of insects, including the malaria-carrying mosquito and the tsetse fly. Hippopotamuses, crocodiles, and manatees occupy the rivers, including such rare species as the pygmy hippopotamus and the dwarf crocodile. The coastal waters, estuaries, and rivers, such as the Sierra Leone and the Sherbro, contain a wide variety of fish and shellfish, such as tuna, barracuda, bonga (shad), snapper, herring, mackerel, and lobster. Sierra Leone’s rich birdlife, which emerged relatively unscathed from the years of conflict, includes emerald cuckoos, owls, little African swift, vultures, and many other species. Several parks, sanctuaries, and reserves have been established to protect Sierra Leone’s wildlife, including Tiwai Island Wildlife Sanctuary and the Gola Forest Reserves in the south and Outamba-Kilimi National Park in the north. Tacugama Chimpanzee Sanctuary, located near Freetown, was established to rescue and rehabilitate abandoned or orphaned chimpanzees.

Disclaimer

This is not the official site of this country. Most of the information in this site were taken from the U.S. Department of State, The Central Intelligence Agency, The United Nations, [1],[2], [3], [4], [5],[6], [7], [8], [9], [10], [11], [12], [13], [14],[15], [16], [17], [18], [19], [20], [21], [22], [23], [24],[25], [26], [27], [28], [29], [30],[31], [32], [33], [34], and the [35].

Other sources of information will be mentioned as they are posted.