One Island, One Management: Collaborative Marine Protected Area Governance for Climate Resilience in Atauro Island, Timor-Leste

One Island, One Management: Collaborative Marine Protected Area Governance for Climate Resilience in Atauro Island, Timor-Leste

Atauro Island, Timor-Leste, hosts globally significant coral reefs, seagrass beds and mangroves within the Coral Triangle. To address biodiversity loss, climate change impacts, unsustainable resource use and fragmented governance, the Government of Timor-Leste, local communities and partners established the Atauro Island Marine Protected Area (MPA) using a ‘One Island, One Management’ approach. The 13,252-hectare MPA integrates scientific assessments, ecological connectivity principles and the traditional Tara Bandu marine tenure system. The island is managed as a single ecological unit through co-management involving government agencies, NGOs, traditional leaders, and representatives from villages. The MPA includes multiple No-Take Zones, sustainable use zones and ecosystem rehabilitation areas, enhancing biodiversity conservation, fisheries sustainability, shoreline protection and climate resilience. The approach contributes to national and global 30×30 targets while strengthening local stewardship and adaptive management