The shapefile corresponds to areas where predicted bioregions were extrapolated for lack of benthic in-situ observations.

These rasters correspond to the environmental predictors used in the production of Mediterranean bioregions of megabenthic communities

The raster corresponds to the predicted Mediterranean bioregions of megabenthic communities.

The rasters correspond to the prediction uncertainties associted with the production of Mediterranean bioregions of megabenthic communities

Seabed shear stress (in N.m-2) is a measure of the friction of water on the seabed due to waves and currents. The 90th percentile over the available period is used as layer for habitat models prediction.

Données de suivi bi-annuel de 20 récifs à Sabellaria alveolata (12 en France + 8 au Royaume-Uni et au Portugal) effectué entre 2016 et 2023 selon le protocole standardisé développé dans le cadre du projet REEHAB (pour REEf HABitat – www.hermelles.fr; Dubois et al., 2020).