Macroalgae Reefs

Driving Factors and Motivations

Despite its protection status, the site faces many threats, mainly from anthropogenic activities and climate-change related impacts. Due to rises in water temperature, non-indigenous species are "tropicalizing" the local biodiversity, removing local species. The largest invasion comes from the long-spined sea urchin Diadema setosum, known for its grazing capacity, leaving barren rocks of once algae dominated reefs. Akamas finds itself at a “tipping” point, where active efforts of protection and restoration are needed to prevent ecosystem shifts.

Objective

Establish thresholds and methodologies for future restoration projects.

Implementation