What is the Africa transition zone?

What is the Africa 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 another name given to the African transition zone?

The environment of the African Transition Zone is known as the Sahel, a semi-arid region of grasslands created by the collision of the Sahara Desert and central African rain forests.

Why is it called the transition zone?

A transition zone is a physical area in which the land undergoes a radical change such as from arid to tropical. Part of the Transition Zone is a geographical area called the Sahel, which means “shore” or “coast” in Arabic.

What are the transition zone?

The transition zone is an area where environmental conditions and ecological factors allow both the mixture and the co-occurrence of biotic components that have different geographical origins, but also constrains their distribution further one into the other.

What is a transition zone in geography?

transition zone is defined as a geographical area of overlap, with a gradient of replacement and partial segregation. between biotic components (sets of taxa that share a similar geographical distribution as a product of a common. history).

What are the main boundaries that define Sub-Saharan Africa?

Identifying the Boundaries Sub-Saharan Africa includes the African countries south of the Sahara Desert. The African Transition Zone cuts across the southern edge of the Sahara Desert at the widest portion of the continent.

What is the name of the transition zone found between the desert and Mediterranean?

What is the name of the transition zone found between the desert and Mediterranean? The environment of the African Transition Zone is known as the Sahel, a semi-arid region of grasslands created by the collision of the Sahara Desert and central African rain forests.

What is Africa’s transitional zone between dry desert and grasslands called?

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 from north to sub Saharan 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. It is also a transition between the Sahara Desert and the tropical type A climates of Africa’s equatorial region.

What is the transition zone between core and mantle called?

Gutenberg discontinuity
The mantle –core transition zone is called Gutenberg discontinuity. In the year of 1912 Weichert Gutenberg was discovered this discontinuity at the depth of 2900km beneath the earth surface.

What is called transitional area?

Transitional area means an area immediately adjacent to an area that contains vegetation but is not irrigated and will not be irrigated.

What are transitional boundaries?

transitional boundary. boundary line that separates nations that form social distinctions and divided political areas.

What are the transition zones in Africa?

Many of the countries in the African Transition Zone are included in the realm of Subsaharan Africa . The realm can be further broken down into regional components: Central Africa, East Africa, West Africa, and Southern Africa. At the eastern end of the African Transition Zone is the Horn of Africa ,…

What is located in Africa transition zone?

The region also comprises the countries of Somalia, Djibouti, and Eritrea , which are located in the African Transition Zone between North Africa and Subsahran Africa. Rwanda and Burundi are physically in East Africa but are covered in the lesson about Central Africa because of their border activities with the Congo.

How is the Sahel of Africa a transition zone?

The Sahel is a biogeographic and ecoclimatic zone of transition between the Sahara Desert ecoregion to the north and the Sudanian Savanna to the south. Map of Africa, with the Sahel highlighted in orange. Sahel is a transitional zone separating the Sudanian Savannah on the south to the Saharan desert to the north.

What is a cultural transition zone?

1 Answer. A cultural transition zone refers to an area in which cultures, people, influences and adaptations have shifted back and forth through prehistoric and historic times.