Common names from other countries

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> Gadiformes (Cods) > Gadidae (Cods and haddocks)
Etymology: Melanogrammus: Greek, melan, -anos = black + Greek, gramma = letter, signal (Ref. 45335).
More on author: Linnaeus.

Environment: milieu / climate zone / depth range / distribution range Ecologia

marinhas demersal; oceanódromo (Ref. 51243); intervalo de profundidade 10 - 450 m, usually 10 - 200 m (Ref. 35388). Temperate; 79°N - 36°N, 76°W - 62°E

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Northeast Atlantic: Bay of Biscay to Spitzbergen; in the Barents Sea to Novaya Zemlya; around Iceland; rare at the southern Greenland. Northwest Atlantic: Cape May, New Jersey to the Strait of Belle Isle.

Length at first maturity / Tamanho / Peso / Idade

Maturity: L_m 34.9 range ? - ? cm
Max length : 112 cm TL macho/indeterminado; (Ref. 5951); common length : 35.0 cm TL macho/indeterminado; (Ref. 4645); peso máx. Publicado: 16.8 kg (Ref. 9988); Idade máx. registada: 20 anos (Ref. 4645)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 0; Espinhos anais: 0. Mouth relatively small; lower jaw shorter than the upper jaw; chin barbel rather small. Lateral line dark, uninterrupted to about the end of the body. Lateral-line pores present on head. Scales overlapping. A large dark blotch is above the pectoral fin just below the lateral line.

Adults are found more commonly from 80 to 200 m, over rock, sand, gravel or shells, usually at temperatures between 4° and 10°C. Feed mainly on small bottom-living organisms including crustaceans, mollusks, echinoderms, worms and fishes (sand lance, capelin, silver hake, American eels, herring and argentines) (Ref. 5951). A batch spawner (Ref. 51846). Undertakes extensive migrations in the Barents Sea and Iceland. Sold fresh, chilled as fillets, frozen, smoked and canned. Also utilized for fish meal and animal feeds. Can be steamed, fried, broiled, boiled, microwaved and baked (Ref. 9988).

Life cycle and mating behavior Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Oviparous, sexes are separate (Ref. 205). Spawning occurs in typically marine waters between 50 and 150 m depth (Ref. 1371).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

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. (Ref. 1371)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Vulnerável, ver o Livro Vermelho da IUCN (VU) (A1d+2d); Date assessed: 01 August 1996

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

Pescarias: altamente comercial; Aquacultura: experimental; peixe desportivo: sim

FAO(Aquaculture systems: produção; pescarias: produção, perfil da espécie; publication : search) | FIRMS (Stock assessments) | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): 1.4 - 12.1, mean 8.4 (based on 1651 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00661 (0.00584 - 0.00748), b=3.08 (3.04 - 3.12), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Nível Trófico (Ref. 69278): 4.0 ±0.1 se; based on diet studies.

Resiliência (Ref. 120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (rm=0.54-1.2; K=0.12-0.30; tm=2-6.5; tmax=20; Fec=100,000).

Prior r = 0.50, 95% CL = 0.33 - 0.75, Based on 41 full stock assessments.

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (55 of 100).

Climate Vulnerability (Ref. 125649): Moderate vulnerability (40 of 100).

Categoria de preço (Ref. 80766): Low.

Melanogrammus aeglefinus (Linnaeus, 1758)