Actinopterygii (ray-finned fishes) > Gadiformes
(Cods) > Gadidae
(Cods and haddocks)
Etymology: Gadiculus: Latin, gadus = a fish, cod? (Ref. 45335). More on author: Guichenot.
Environment / Climate / Range
Marine; pelagic-oceanic; non-migratory; depth range 100 - 1000 m (Ref. 35388). Temperate; 74°N - 24°N, 18°W - 17°E
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL male/unsexed; (Ref. 1371); common length : 10.0 cm TL male/unsexed; (Ref. 1371); max. reported age: 3 years (Ref. 1371)
spines: 0. Eyes large; mouth oblique; chin barbel absent. Color varies from pink to light brown dorsally, silvery on sides and ventrally (Ref. 1371). Scales large, silvery and easily detached. Lateral line ends in 7 open mucus grooves on the upper side of the head (Ref. 35388).
Northeast Atlantic: found in the western Mediterranean and in the Atlantic around the Strait of Gibraltar and to the south along the Moroccan coast.
Occurs in large schools over mud, muddy sand, gravel and rock bottoms. Feeds on small crustaceans and maybe worms. Preyed upon by other valuable fish (Ref. 1371). Spawns in the winter in the western Mediterranean and in the spring farther north (Ref. 35388).
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
Fisheries: minor commercial; bait: usually
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805
= 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00629 - 0.00957), b=3.07 (3.01 - 3.13), based on LWR estimates for this species (Ref. 93245
Trophic Level (Ref. 69278
): 3.5 ±0.6 se; Based on diet studies.
Resilience (Ref. 69278
): Medium, minimum population doubling time 1.4 - 4.4 years (K=0.19-0.50; tmax=3.0).
Vulnerability (Ref. 59153
): Low to moderate vulnerability (25 of 100) .