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Gadiformes (Cods) >
Gadidae (Cods and haddocks)
Etymology: Pollachius: Scottish dialect, podlock, paddle = bumpfish (Ref. 45335).
More on author: Linnaeus.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino demersal; oceanodromo (Ref. 51243); rango de profundidad 37 - 364 m (Ref. 5951). Temperate; 81°N - 35°N, 76°W - 35°E
North Atlantic: southwest Greenland, Hudson Strait to North Carolina, east to Bay of Biscay, Barents Sea and Spitsbergen. Rare at the extremes of the range. Migrations for spawning are known to occur. Also long-distance north-south migrations for Europe and the US.
Longitud en la primera madurez / Tamaño / Peso / Edad
Madurez: Lm 39.1  range ? - ? cm
Max length : 130 cm TL macho / no sexado; (Ref. 1371); common length : 60.0 cm TL macho / no sexado; (Ref. 4645); peso máximo publicado: 32.0 kg (Ref. 7251); edad máxima reportada: 25 años (Ref. 1371)
Espinas dorsales (total) : 0; Espinas anales: 0. Chin barbel small. Lateral line smooth along its entire length. Body color is brownish-green dorsally, becoming only slightly paler ventrally. The lateral line pale.
Body shape (shape guide): fusiform / normal; Cross section: circular.
An active, gregarious fish occurring inshore and offshore waters. Usually enters coastal waters in spring and returns to deeper waters in winter (Ref. 9988). Smaller fish in inshore waters feed on small crustaceans (copepods, amphipods, euphausiids) and small fish, while larger fish prey predominantly upon fishes. Spawn in batches (Ref. 51846). Utilized fresh, dried or salted, smoked, canned and frozen; eaten steamed, fried, broiled, boiled, microwaved and baked (Ref. 9988).
Oviparous, sexes are separate (Ref. 205).
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)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: muy comercial; pesca deportiva: si
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00661 (0.00582 - 0.00750), b=3.07 (3.03 - 3.11), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Nivel trófico (Referencia 69278) |
4.3 ±0.4 se; based on diet studies. |
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Generation time |
7.3 (5.6 - 9.2) years. Estimated as median ln(3)/K based on 12 growth studies. |
Resiliencia (Referencia 120179) |
Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (rm=0.55-0.87; K=0.07-0.17; tm=2-10; tmax=25; Fec=220,000). |
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Rate of population increase |
Prior r = 0.52, 95% CL = 0.34 - 0.78, Based on 21 full stock assessments. |
Vulnerabilidad pesquera (Ref. 59153) |
High vulnerability (59 of 100). 🛈 |
Vulnerabilidad climática (Ref. 125649) |
Moderate vulnerability (38 of 100). 🛈 |
Categoría de precios (Ref. 80766) |
Low.
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Nutrientes (Ref. 124155) |
Calcium = 11.7 [5.3, 40.2] mg/100g; Iron = 0.293 [0.115, 0.731] mg/100g; Protein = 18.3 [16.2, 20.3] %; Omega3 = 0.599 [0.310, 1.230] g/100g; Selenium = 27.1 [9.3, 77.1] μg/100g; VitaminA = 11.1 [2.8, 45.1] μg/100g; Zinc = 0.363 [0.184, 0.685] mg/100g (wet weight); based on nutrient studies. |