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Urophycis chuss (Walbaum, 1792)

Red hake
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Urophycis chuss   AquaMaps   Data sources: GBIF OBIS
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Image of Urophycis chuss (Red hake)
Urophycis chuss
Picture by Mac Eachern, W.J.

Common names from other countries

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Gadiformes (Cods) > Phycidae (Phycid hakes)
Etymology: Urophycis: Greek, oura = tail + Greek, phyke, pykis, -idos = the female of a fish that lives among algae (Greek = phykon), related with the gudgeon (Ref. 45335).
  More on author: Walbaum.

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

marin démersal; océanodrome (Ref. 51243); profondeur 35 - 1152 m (Ref. 57178), usually 110 - 130 m.   Temperate; 51°N - 33°N, 79°W - 58°W

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Northwest Atlantic: North Carolina to southern Nova Scotia, straying to the Gulf of St. Lawrence. Rare European records are probably misidentifications of Urophycis tenuis.

Length at first maturity / Taille / Poids / Âge

Maturity: Lm 26.0  range ? - ? cm
Max length : 66.0 cm TL mâle / non sexé; (Ref. 40637); poids max. publié: 3.6 kg (Ref. 40637)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 0; Épines anales: 0. First dorsal fin ray elongated. Pelvic fins also reaching about the anal fin origin. Body color variable, reddish to olive brown dorsally, sometimes very dark or mottled; lower sides paler, sometimes with dusky dots; belly and underside of the head pale. A dusky blotch present on the opercle. The fins are generally dark, except for the pelvic fins, which are pale.

Biologie     Glossaire (ex. epibenthic)

Found on soft muddy and sandy bottoms, but never on rocks, gravel or shells. Juveniles live along the coasts at shallow depths (4-6 m); adults migrate to deeper waters, generally to between 110 and 130 m, and in some instances, to over 550 m. Juveniles live in scallops (Placopecten magellanicus) and remain close to scallop beds until they mature (Ref. 9988). They prefer temperatures of 8-10°C (Ref. 5951). Feed on shrimps, amphipods and other crustaceans, also on squid and herring, flatfish, mackerel and others. Utilized fresh, dried or salted and frozen; also small fish are used for fishmeal ; eaten steamed, microwaved and baked (Ref. 9988). Maximum depth reported from Ref. 57178.

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

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)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

  Non évalué 

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless




Utilisations par l'homme

Pêcheries: commercial; pêche sportive: oui
FAO(pêcheries: production; publication : search) | FishSource | Sea Around Us

Plus d'informations

Trophic ecology
Éléments du régime alimentaire
Diet compositions
Food consumptions
Food rations
Prédateurs
Ecology
Écologie
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Fréquences de longueurs
Mass conversions
Recruitments
Abundances
Life cycle
Reproduction
Maturities
Fecundities
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Spawning aggregations
Egg(s)
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Distribution
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BRUVS - Videos
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Cerveaux
Otolithes
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Body compositions
Nutrients
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Type de nage
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Visual pigment(s)
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Diseases / Parasites
Toxicities (LC50s)
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Estimates based on models

Preferred temperature (Ref. 115969): 1.6 - 11.1, mean 5 (based on 23 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5044   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00407 (0.00319 - 0.00520), b=3.11 (3.04 - 3.18), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Niveau trophique (Ref. 69278):  3.7   ±0.3 se; based on diet studies.
Résilience (Ref. 120179):  Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (K=0.19; tm=2-3).
Prior r = 0.20, 95% CL = 0.13 - 0.30, Based on 3 full stock assessments.
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (51 of 100).
Climate Vulnerability (Ref. 125649):  Moderate to high vulnerability (52 of 100).
Catégorie de prix (Ref. 80766):   Low.