Stretching across the widest part of Africa on the southern edge of the Sahara Desert is the African Transition Zone. Known as the Sahel, meaning “border or margin,” this zone is where the dry arid conditions of the desert north meet up with the moister region of the tropics.
What is the transition zone in Africa?
The Sahel is a narrow band of semi-arid land that forms a transition zone between the Sahara to the north and the savannas to the south. It is made up of flat, barren plains that stretch roughly 5,400 kilometers (3,300 miles) across Africa, from Senegal to Sudan.
What is the transition zone that separates the Sahara desert from Africa’s tropical rain forest?
The Sahel is a strip of dry grassland that is located south of the Sahara and north of the equator that separates the desert from tropical rain forests.
What separates North Africa from Subsaharan Africa?
Geography. Since the end of the last Ice Age, the north and sub-Saharan regions of Africa have been separated by the extremely harsh climate of the sparsely populated Sahara, forming an effective barrier interrupted by only the Nile River.
What is the name of the transition zone between the Sahara desert and the savannah?
South of the Sahara is the Sahel transition zone between desert and savanna. South of the Sahara is the Sahel transition zone between desert and savanna.
What separates North Africa from the rest of the continent?
The Sahara desert is the world’s largest desert. It extends across all of North Africa and is roughly the size of the United States. It is a natural barrier between North Africa and the rest of the continent.
Why is Sahel called a transition zone?
Stretching across the widest part of Africa on the southern edge of the Sahara Desert is the African Transition Zone. Known as the Sahel, meaning “border or margin,” this zone is where the dry arid conditions of the desert north meet up with the moister region of the tropics.
What is the African transition zone quizlet?
What is it called the Sahel? Stretching across the widest part of Africa on the southern edge of the Sahara Desert is the African Transition Zone. Known as the Sahel, meaning “border or margin,” this zone is where the dry arid conditions of the desert north meet up with the moister region of the tropics.
What is the new name of Congo Basin?
The Congo Basin (French: Bassin du Congo) is the sedimentary basin of the Congo River. The Congo Basin is located in Central Africa, in a region known as west equatorial Africa. The Congo Basin region is sometimes known simply as the Congo.
What is a transition zone in geography?
When two regions are not sharply divided, the area between them becomes a transition zone. … The transition zone exists between the lower mantle, close to the Earth’s superheated core, and the upper mantle, where magma can penetrate the Earth’s crust as lava.
What splits the eastern plateau?
The East African Rift Valley stretches over 3,000km from the Gulf of Aden in the north towards Zimbabwe in the south, splitting the African plate into two unequal parts: the Somali and Nubian plates.
What is the alternative name of the sub-Saharan African region?
Sub-Saharan Africa (commonly called Black Africa) is, geographically, the area of the continent of Africa that lies south of the Sahara. According to the United Nations, it consists of all African countries and territories that are fully or partially south of the Sahara.
Why is North Africa separated from the rest of Africa?
North Africa is separated from Subsaharan Africa by the African Transition Zone, a transitional area between Islamic-dominated North Africa and animist- and Christian-dominated Subsaharan Africa. … The region was once a major trade route between the Mali Empire of the west and the trade centers of Ethiopia in the east.