A1.13 - Niveau 4 : Biocénoses de la roche médiolittorale supérieure de Méditerranée et de la mer Noire
Description
The distributions and types of species in this habitat are profoundly affected by the submersion variability determined by wave action, and by irregularities in the sea level caused by atmospheric pressure and wind.
Taxons (Liens actifs si espèces présentes)
A1.131 - Niveau 5 : Association à Bangia atropurpurea
Description
This facies is characterised by a continuous belt of the red alga Bangia atropurpurea. This facies is also present in the mediolittoral zone of the western Black Sea during winter.