A recent study in southern Africa, has unearthed a previously undocumented biodiversity in a newly recognised ecoregion called the South East Africa Montane Archipelago (SEAMA).
The mountainous SEAMA stretches across northern Mozambique to Mount Mulanje in Malawi, southern Africa’s second highest mountain.
The researchers recognised at least 30 sites (nine in Malawi, 21 in Mozambique) in the core of the SEAMA ecoregion.
The study documents 127 plants, 45 vertebrates (amphibians, reptiles, birds, mammals) and 45 invertebrate species (butterflies, freshwater crabs) as well as two endemic genera of plants and reptiles.
There are 22 strictly endemic reptile species. Of these, 19 are forest-dependent and the others occur mainly in upland grasslands and on rock faces.
SEAMA has distinctly higher annual rainfall and humidity, especially in the dry season, compared to surrounding regions.
Ecological regions (ecoregions) are widely used to inform global conservation priorities.