New NECCTON publication

The study, "Identifying Gaps in the Protection of Mediterranean Seagrass Habitats Using Network-Based Prioritization," examines the distribution and connectivity of key Mediterranean seagrass habitats, specifically Posidonia oceanica and Cymodocea nodosa, which support high biodiversity. Using species distribution models and connectivity assessments, the researchers found that many critical seagrass patches—particularly those that serve as sources, sinks, or stepping stones for species dispersal—remain unprotected under current marine protected areas (MPA) across the Mediterranean. Notably, regions like the Aegean, Ionian, and Adriatic seas have significant gaps in MPA coverage of these essential habitats.

The study suggests that strategically placed MPAs could improve protection and connectivity within the ecosystem, contributing to broader biodiversity conservation goals and fulfilling international protection targets. This approach emphasizes the need for MPA planning that considers habitat connectivity to support more resilient marine ecosystems.

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