From Knowledge to Action: How Peer Learning Sparked Marine Conservation in the Barren Isles

The future Marine Protected Area (MPA) in the Barren Isles, situated in the Melaky region of Madagascar, represents a marine paradise that is under threat from overfishing and climate change. In an effort to address these pressing issues, eleven local community leaders participated in an exchange visit to the Velondriake Locally Managed Marine Area (LMMA) in the southwest of Madagascar in 2024. 

The exchange visit focused on learning how the Velondriake LMMA effectively manages its fishing zone, safeguards existing species, and restores ecosystems. The participants were notably impressed by the size and abundance of fish within the no-take zones overseen by the LMMA, leading them to return to their communities with a strong conviction regarding the efficacy of the LMMA’s management.

Upon their return to the Barren Isles, the leaders shared the knowledge they had gained with their peer communities, resulting in a collective decision to establish new permanent reserves. Consequently, in May 2025, eight permanent reserves were officially established across the eight isles of the future MPA, covering a total of 28.27 hectares. This community-led management initiative aims to protect and restore the coral reef ecosystem. These reserves have been formalised by local authorities and marked with buoys installed by the communities themselves.

Organised by Blue Ventures, this learning exchange was made possible by the financial support of the Blue Action Fund and the Green Climate Fund.