Actinoptérygiens (poissons à nageoires rayonnées) >
Scorpaeniformes (Scorpionfishes and flatheads) >
Anoplopomatidae (Sablefishes)
Etymology: Anoplopoma: Greek, ana = up + Greek, oplon = shield + Greek, poma, -atos = cover (Ref. 45335).
Environnement / Climat / Gamme
Écologie
; marin bathydémersal; océanodrome (Ref. 51243); profondeur 175 - 2740 m (Ref. 6793), usually 175 - 1450 m (Ref. 10935). Deep-water, preferred 9°C (Ref. 107945); 64°N - 23°N, 141°E - 109°W
North Pacific: Bering Sea coasts of Kamchatka, Russia and Alaska southward to Hatsu Shima Island, southern Japan and Cedros Island, central Baja California, Mexico in the eastern Pacific.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm 60.5, range 58 - 62 cm
Max length : 120 cm TL mâle / non sexé; (Ref. 9988); common length : 80.0 cm TL mâle / non sexé; (Ref. 9988); âge max. reporté: 94 années (Ref. 55701)
Épines dorsales (Total): 19 - 27; Rayons mous dorsaux (Total): 16-20; Épines anales 3; Rayons mous anaux: 15 - 19. Dorsal fins well separated; 2nd dorsal fin sub equal to anal fin in size and form, and opposite in position. Reaches over 1 m in SL.
Adults found on mud bottoms, from 305 (Ref. 2850) to 2,740 m depth (Ref. 2850). Young-of-the-year juveniles are pelagic and found on the surface and near-shore waters (Ref. 28499). Generally localized, but some juveniles have been found to migrate over 2,000 miles in 6 or 7 years (Ref. 28499). Feed on crustaceans, worms and small fishes (Ref. 4925). Most of the catch is marketed in Japan (Ref. 28499). Utilized fresh, dried or salted and smoked (Ref. 9988), can be steamed, pan-fried, broiled, boiled, microwaved and baked (Ref. 9988). The liver oil is rich in vitamin A and D (Ref. 4925). Reported to reach 57 kg in Ref. 2850.
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
Statut dans la liste rouge de l'IUCN (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: hautement commercial; Aquaculture: probable utilisation future; Aquarium: Aquariums publics
Outils
Articles particuliers
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Sources Internet
Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 1.2500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00655 - 0.01834), b=2.98 (2.83 - 3.13), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Niveau trophique (Ref.
69278): 3.8 ±0.2 se; Based on diet studies.
Résilience (Ref.
69278): Très faible, temps minimum de doublement de population supérieur à 14 ans (K=0.2; tm=6; Fec=100,000; tmax=94).
Prior r = 0.25, 2 SD range = 0.09 - 0.76, log(r) = -1.39, SD log(r) = 0.55, Based on: 17 K, 5 tgen, 1 tmax, 4 Fec records
Vulnérabilité (Ref.
59153): High vulnerability (56 of 100) .