What is the meaning of Afro alpine?
What is the meaning of Afro alpine?
The afro-alpine region comprises the high mountains of Ethiopia and tropical East Africa, which represent biological ‘sky islands’ with high level of endemism.
What is afro alpine vegetation?
These are alpine (alpine zone) in character (hence the term ‘Afro–alpine’) and, besides containing plants found at lower altitudes in middle and high latitudes, they also include endemics (see endemism), e.g. the giant lobelias and groundsels on Ruwenzori and Kilimanjaro.
What biomes are in the Horn of Africa?
Regarding major biotic communities, of the 15 African biomes, characterized by the dominant forms of plant life and the prevailing climate (Fishpool & Evans 2001), three are to be found in Oromia: the Afrotropical Highlands biome, the Somali- Masai biome, and the Sudan-Guinea Savanna biome (Fig. 2).
Where is Mediterranean vegetation found?
The name chaparral is applied primarily to the coastal and inland mountain vegetation of southwestern North America; sometimes it takes the place of a more general term, Mediterranean vegetation, which denotes areas of similar vegetation around the Mediterranean Sea, at the southern tip of Africa, in southwestern …
What 4 countries make up the Horn of Africa?
Countries.
Why is Ethiopia called the Horn of Africa?
The Horn of Africa takes its name from the horn-shaped land formation that forms the easternmost point of the African continent, projecting into the Indian Ocean south of the Arabian Peninsula.
What is special about Mediterranean trees?
The Mediterranean vegetation is dominated by evergreen shrubs and sclerophyllous trees adapted to the distinctive climatic regime of summer drought and cool moist winters with only sporadic frost. The winter temperatures of 10°C and lower are already too cool for growth.
Which trees are found in Mediterranean vegetation?
This biome contains evergreen broad-leaved and aciform trees, including: holm oaks, arbutuses, olive trees, laurels, carob trees, pine trees, junipers, cypresses and others. It also includes shrubby plants, for instance rock roses, mastic trees, myrtle and rosemary.
What is Africa’s largest lake?
Lake Victoria
Lake Victoria, also called Victoria Nyanza, largest lake in Africa and chief reservoir of the Nile, lying mainly in Tanzania and Uganda but bordering on Kenya. Its area is 26,828 square miles (69,484 square km). Among the freshwater lakes of the world, it is exceeded in size only by Lake Superior in North America.
Why is the Horn of Africa so named?
What countries occupy the Horn of Africa?
Ethiopia, Eritrea, Djibouti, and Somalia occupy the Horn of Africa.
What is a Mediterranean tree?
Mediterranean vegetation, any scrubby, dense vegetation composed of broad-leaved evergreen shrubs, bushes, and small trees usually less than 2.5 m (about 8 feet) tall and growing in regions lying between 30° and 40° north and south latitudes.