0
10 20 30 40 50 60 70 80 90 100
Alcyonium palmatum
Arnoglossus laterna
Asteroidea
Astropecten auranƟacus
Astropecten irregularis
Boops boops
Bothus podas
Capros aper
Cepola macrophthalma
Coelorinchus caelorhincus
Dardanus arrosor
Diplodus annularis
Echinus acutus
Eledone cirrhosa
Etmopterus spinax
Gadiculus argenteus argenteus
Gorgoniidae
Holothuria spp
Hoplostethus mediterraneus
Lampanyctus crocodilus
Lepidopus caudatus
Microchirus spp
Mola mola
Nezumia aequalis
Pagurus spp
Pennatula rubra
Phallusia mammillata
Porifera
Sardina pilchardus
Scomber scombrus
Scorpaena porcus
Serranus cabrilla
Solenocera membranacea
Torpedo nobiliana
Torpedo spp
Trigla spp
Triglidae
Pagellus bogaraveo
Spicara spp
Conger conger
Galeus melastomus
Liocarcinus depurator
Pagellus erythrinus
Pagellus acarne
Trachurus mediterraneus
Trachinus draco
Trachurus picturatus
SƟchopus regalis
Scyliorhinus canicula
Trachurus trachurus
MicromesisƟus poutassou
Parapenaeus longirostris
Octopus vulgaris
Plesionika heterocarpus
Phycis blennoides
Merluccius merluccius
Alloteuthis spp
Centracanthus cirrus
Centrophorus granulosus
Chelidonichthys lucerna
Diplodus puntazzo
Diplodus sargus sargus
Diplodus vulgaris
Galeorhinus galeus
Helicolenus dactylopterus
Heptranchias perlo
Lophius budegassa
Lophius piscatorius
Mullus surmuletus
Nephrops norvegicus
Pagrus pagrus
Plesionika edwardsi
Raja spp
Raja undulata
Sepia officinalis
Spondyliosoma cantharus
Todarodes sagiƩatus
Todaropsis eblanae
Mullus barbatus
%
% D % L
Fig. 18.31 Proportion of species weight in the commercial and discarded fraction of the metier
OTB-DEF (Bottom otter trawl for demersal species) in Spanish waters Geographical Subarea 01 of
the GFCM. %D, percentage discarded; %L, percentage landed. Highlighted in orange the target
species of the metier. (Source: Bellido et al. 2014)
18 Demersal Resources
619