South Saharan steppe and woodlands | |
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Ecology | |
Realm | Palearctic |
Biome | Deserts and xeric shrublands |
Geography | |
Area | 1,101,700 km2 (425,400 sq mi) |
Countries | |
Conservation | |
Conservation status | relatively intact |
The South Saharan steppe and woodlands, also known as the South Sahara desert, is a deserts and xeric shrublands ecoregion of northern Africa. This band is a transitional region between the Sahara's very arid center (the Sahara desert ecoregion) to the north, and the wetter Sahelian Acacia savanna ecoregion to the south.[1] In pre-modern times, the grasslands were grazed by migratory gazelles and other ungulates after the rainfalls. More recently, over-grazing by domestic livestock have degraded the territory.[1] Despite the name of the ecoregion, there are few 'woodlands' in the area; those that exist are generally acacia and shrubs along rivers and in wadis.[2]