Offshore Neopycnodonte Oyster Reefs in the Mediterranean Sea
Lorenzo Angeletti, Marco Taviani
Abstract
Oysters are important ecosystem engineers best known to produce large bioconstructions at shallow depth, whilst offshore deep-subtidal oyster reefs are less widely known. Oyster reefs engineered by Neopycnodonte cochlear (family Gryphaeidae) occur at various sites in the Mediterranean Sea, between 40 and 130 m water depths. Remotely Operated Vehicle surveys provide new insights on this rather neglected reef types with respect to their shape, dimensions and associated biodiversity. We suggest that these little contemplated reefs should be taken in due consideration for protection.
Topics & Concepts
ReefOysterFisherySubmarine pipelineMediterranean seaOceanographyMediterranean climateMarine protected areaBiodiversityEcosystem engineerGeographyEnvironmental scienceGeologyEcologyBiologyHabitatCoral and Marine Ecosystems StudiesMarine Ecology and Invasive SpeciesMarine Bivalve and Aquaculture Studies