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Africa Definitions
Countries and terms of Africa
Term | Definition |
---|---|
Escarpment | It is a steep slope or long cliff that occurs from faulting. |
Cataract | A large waterfall. |
Rift valley | A large depression in the Earth’s surface formed by shifting tectonic plates. |
Fault | Fractures in the Earth’s crust. |
Delta | A triangular section of land formed by sand and silt carried downriver. |
Estuary | A passage where freshwater meets seawater. |
Sanitation | A disposal of waste products. |
Urbanization | The movement of people from rural areas to cities. |
Service Center | Convenient business locations for rural dwellers, who travel there by foot, bus, or boat. |
Subsistence Farming | It is small-scale agriculture that provides primarily for the needs of just a family or village. |
Shifting Farming | A land-use system, esp in tropical Africa, in which a tract of land is cultivated until its fertility diminishes. |
Sedentary Farming | It is agriculture conducted at permanent settlements. |
Commercial Farming | It is farms produce crops on a large scale. |
Cash Crop | They are grown to be sold for profit instead of used by the farmer. |
Conservation Farming | A land-management technique that helps protect farmland. |
Infrastructure | It is resources such as trained workers, facilities, and equipment to build a refinery. |
E-commerce | It is selling and buying on the Internet. |
Ruwenzori Mountains | Divide Uganda and the Democratic Republic of the Congo. |
Drakensberg Range | These mountains rise to more than 11,000 feet (3,353 m) and form part of the escarpment along the southern edge of the continent. |
Great Rift Valley | Stretches from Syria in Southwest Asia to Mozambique in the southeastern part of Africa. |
Lake Victoria | It is the largest lake in Africa, is located between the eastern and western branches of the Great Rift. It is the world’s second-largest freshwater lake, after Lake Superior in North America. |
Niger River | The Niger is the main artery in western Africa, extending about 2,600 miles (4,184 km) in length. Originating in the highlands of Guinea, the river forms a great arc. It flows northeast and then curves southeast to the Nigerian coast. |
Zambezi River | It meets the ocean in a delta. The Zambezi flows 2,200 miles (3,540 km) from its source near the Zambia-Angola border in the west to the Indian Ocean in the east, where it fans out in a delta that is 37 miles (60 km) wide. |
Congo River | It reaches the sea through a deep estuary. The Congo’s estuary is 6 miles wide, and ships can navigate the deep water. The remaining 2,900 miles of the Congo form a large network of navigable waterways for smaller boats. |
Nigeria | The most populous African country south of the Sahara. ethnic and religious divisions continue to plague Nigeria today as it moves from harsh military rule to democracy. |
Rwanda | One of the region’s most densely populated countries, has 719 people per square mile. |
Namibia | It has only 6 people per square mile. It offers clues to early way of life in Africa. |
Zimbabwe | A child born here is more likely to die of AIDS than of any other cause. The average life expectancy has fallen from 65 years to 39 years because of AIDS. |
Lagos | A seaport in Nigeria which has a population of more than 10 million. |
Accra | The capital of Ghana, on the Atlantic coast of West Africa. |
Kinshasa | Kinshasa is the capital and the largest city of the Democratic Republic of the Congo. It is on the Congo River. Once a site of fishing villages, Kinshasa is now an urban area with a 2014 population of over 11 million. |
Nairobi | Nairobi is Kenya’s capital city. In addition to its urban core, the city has Nairobi National Park, a large game reserve known for breeding endangered black rhinos and home to giraffes, zebras and lions. |
Johannesburg | An inland city which owes its origins and growth to the mining of gold. |
Zambia | Farmers here have started to practice conservation farming. It is also a landlocked country of rugged terrain and diverse wildlife, with many parks and safari areas. |
South Africa | The world’s largest producer of gold. The country also is a world leader in the production of gems and industrial diamonds. |
Guinea | Has about one-third of the world’s known reserves of bauxite, the main ore used in making aluminum, but it cannot manufacture aluminum because it lacks the cheap energy, capital, and infrastructure. |
Kampala | Kampala is Uganda's national and commercial capital bordering Lake Victoria. |