Figure 2
From: Drawing the borders of the mesophotic zone of the Mediterranean Sea using satellite data

Estimated spatial extent of the mesophotic zone in the Mediterranean Sea. Portions of seabed characterized by mesophotic conditions (red shaded area). The upper and lower limits were set at 30 m depth and at 0.0001 mol photons m−2 day−1 of irradiance, respectively. Map generated using ArcMap 10.5 software (© ESRI, https://desktop.arcgis.com).