Note4Students
From UPSC perspective, the following things are important :
Prelims level: SEAMA Ecoregion
Mains level: NA
Why in the news?
A recent study has revealed about undocumented biodiversity in the newly recognized South East Africa Montane Archipelago (SEAMA) Ecoregion.
What is SEAMA Ecoregion?
- The SEAMA is a recently recognized ecoregion located in Southern Africa.
- It spans across northern Mozambique and incorporating Mount Mulanje in Malawi.
- SEAMA is distinguished by its mountainous terrain, encompassing diverse habitats such as montane forests, grasslands, and rock faces.
- Despite its relatively recent recognition, SEAMA has been identified as a hub of biodiversity, hosting numerous species of plants, vertebrates, and invertebrates.
Recent Findings on SEAMA Ecoregion
- Species Documentation: The researchers identified 127 plants, 45 vertebrates, and 45 invertebrate species, including two endemic genera of plants and reptiles.
- Endemic Reptiles: SEAMA is home to 22 strictly endemic reptile species, most of which are threatened by habitat loss due to deforestation.
- Global Significance: The remarkable diversity of SEAMA has prompted proposals to designate it as a new ecoregion of global biological importance.
Conservation Challenges
- Late Discovery: Despite being located in a region considered the birthplace of modern humans, the mountains of northern Mozambique remained largely unstudied until recent decades due to historical conflicts.
- Deforestation Threats: SEAMA faces severe deforestation threats, with up to 18% of its primary humid forest cover lost since 2000.
- Causes of Deforestation: Slash and burn shifting agricultural practices, along with charcoal production, are the primary drivers of deforestation in the region.
PYQ:2013: Which one of the following pairs a correctly matched? Geographical feature and region (a) Abyssinian Plateau – Arabia (b) Atlas Mountains – Northwest Africa (c) Guiana Highlands – Southwest Africa (d) Okavango Basin – Patagonia
Practice MCQ:The SEAMA Ecoregion often seen in news is located in- (a) Latin America (b) Europe (c) Africa (d) Asia |
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