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.
A long-term study shows that common and Atlantic spotted dolphins in the Azores segregate seasonally based on sea surface temperature, with a key threshold around 21°C determining which species dominates the region....
Learn moreNECCTON has launched a suite of machine‑learning and data‑assimilation algorithms to help the Copernicus Marine Service better merge ocean models with a growing range of observations....
Learn moreThis study defines environmentally similar “provinces” to map and track changes in micronekton biomass and vertical structure from 1998 to 2023, shedding light on the seasonal and year‑to‑year variability of these key mid‑sized ocean organisms that drive deep‑sea carbon export and feed many marine predators....
Learn moreResearchers have mapped long‑term hot spots where blackspot seabream consistently gather in the western Mediterranean, identifying key areas that could support future protection measures for this overfished species with minimal impact on local fisheries....
Learn moreGovernments and marine authorities increasingly rely on accurate, forward-looking information to protect marine life, respond to climate impacts, and manage the growing pressures on our oceans....
Learn moreNECCTON News | December 2025 is out now NECCTON is entering a key phase, with nearly 30 new marine ecosystem products now being validated — spanning fisheries, pollution, benthic habitats, biogeochemistry, and climate risk. This issue highlights major scientific advances, new AI-driven tools, climate and ecosystem projections, and how NECCTON is strengthening the Copernicus Marine Service to ...
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