Identification and validation of Western African freshwater Key Biodiversity Areas

Western Africa's freshwater ecosystems are critical for global biodiversity, housing entire populations of threatened species such as fishes, molluscs, and aquatic plants. A recent study identifies and validates key sites—including Mount Nimba Strict Nature Reserve—as essential for conservation due to their high endemism and unique biodiversity. However, the report reveals a significant gap in monitoring data, with many species unobserved for decades, hindering efforts to track conservation trends. Threats to these sites are outlined, along with urgent recommendations for surveys and research actions to safeguard this irreplaceable biodiversity.

Starnes, T., & Darwall, W. R. T. (2021). Identification and validation of Western African freshwater Key Biodiversity Areas. https://doi.org/10.2305/iucn.ch.2021.ra.1.en