Ecosystem-based adaptation in marine ecosystems of tropical Oceania in response to climate change
This study examines climate change impacts in tropical Oceania, including sea level rise, ocean acidification, and shifting rainfall patterns. It highlights ecosystem based adaptation approaches that protect coral reefs, seagrass, and mangroves while supporting biodiversity and community resilience.
Subject Tags
- Climate impacts
- Climate resilience
- Reefs
Abstract
This study explores climate change impacts across tropical Oceania, including Melanesia, Polynesia, Micronesia, and northern Australia. Rising sea levels, increasing temperatures, variable rainfall, and ocean acidification are affecting marine ecosystems such as coral reefs, seagrass, and mangroves. These changes threaten biodiversity and coastal communities that depend on these systems. The study highlights ecosystem based adaptation approaches that integrate environmental and community needs to address these challenges. It emphasizes the importance of local participation, knowledge sharing, and flexible planning across diverse governance systems. While the science of ecosystem based adaptation is still developing, the study identifies guiding principles to strengthen resilience and improve conservation outcomes. These efforts support long term sustainability by linking ecosystem health with social and economic well being.
Citation
Watson, J., Mieszkowska, N., Hardcastle, J., & Hils, T. Ecosystem-based adaptation in marine ecosystems of tropical Oceania in response to climate change.