Afrotropic facts for kids
The Afrotropic is one of the Earth's eight ecozones. The zone was formerly known as the Ethiopian Zone.
The zone includes Africa south of the Sahara, the southern and eastern parts of the Arabian Peninsula, the island of Madagascar, southern Iran, extreme southwestern Pakistan, and the islands of the western Indian Ocean. Almost all this land was part of the ancient southern supercontinent of Gondwana, which started to break up 150 million years ago.
Major ecological regions
Sahel and Sudan
Rainfall increases further south in the Sudan, a belt of taller grasslands and savannas. The Sudanian savanna is home to two great flooded grasslands and savannas, the Sudd wetland in the Sudan, and the Niger Inland Delta in Mali.
Southern Arabian woodlands
A belt of lowland tropical moist broadleaf forests, runs across most of equatorial Africa.
The largest tropical forest zone in Africa are the forests of the Congo Basin in Central Africa. A belt of tropical moist broadleaf forest also runs along the Indian Ocean coast, from southern Somalia to South Africa.
Woodlands, savannas, grasslands and desert.
- Namib Desert
- Kalahari Desert
Madagascar and the Indian Ocean islands
Madagascar and the Seychelles are not part of Africa, and that explains why the advanced primates of Africa (monkeys, apes) are not found in Madagascar. This is because Madagascar has not been connected to Africa since the break-up of Gondwana. Lemurs are found occupying more or less the same ecological niches as monkeys do in Africa.
Other Indian ocean islands, like the Comoros and Mascarene Islands, are volcanic islands that formed more recently. Madagascar contains several important biospheres: its biodiversity and numbers of unique species is high.
- Madagascar dry deciduous forests
- Madagascar spiny thickets
- Eastern Madagascar lowland rainforests
Afrotropic Facts for Kids. Kiddle Encyclopedia.