Density (number per km²) and biomass (g per km²) of Funiculina quadrangularis (Pennatulacea) and Isidella elongata (Alcyonacea) observed in bottom trawl scientific surveys (French MEDITS and NOURMED) by-catches from 2012 to 2019
Density (number per km²) and biomass (g per km²) of Funiculina quadrangularis (Pennatulacea) and Isidella elongata (Alcyonacea) observed in bottom trawl scientific surveys (French MEDITS and NOURMED) by-catches from 2012 to 2019
Densité (nombre par km²) et biomasse (g par km²) des captures accessoires de Funiculina quadrangularis (Pennatulacea) et Isidella elongata (Alcyonacea) observées lors des campagnes scientifiques de chalutage de fond (MEDITS partie française et NOURMED) de 2012 à 2019