Location and condition of gorgonian forests in Italian coastal waters

Gorgonian forests are among the most complex of subtidal habitats in the Mediterranean Sea, supporting high biodiversity and providing diverse ecosystem services. Despite their iconic status, the geographical distribution and condition of gorgonian species is poorly known. Using multiple online data types our primary aims were to compile, map and analyse observations of gorgonian forests in Italian coastal waters to assess the biological complexity of gorgonian forests; evaluate impacts and vulnerable species, and identify areas of special interest inside and outside of existing MPAs to help prioritise conservation strategies and actions.

Location: Italy. Mediterranean Sea.

Methods: Using a multi-source data integration approach we collected and integrated data from
scientific publications, online databases, citizen science projects, SCUBA diver questionnaires and social media into a unified spatial framework providing up-to-date information on the geographical distribution, abun...