Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; profondeur 10 - 400 m (Ref. 50550). Temperate
North Pacific: Sakhalin, Russia and the Okhotsk Sea to Bristol Bay and Alaskan Arctic.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 84.0 cm FL mâle / non sexé; (Ref. 115020)
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Anderson, M.E., 1994. Systematics and osteology of the Zoarcidae (Teleostei: Perciformes). Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. 60:120 p. (Ref. 11954)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): -1.6 - 3.4, mean -0.5 °C (based on 814 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00282 (0.00181 - 0.00438), b=3.21 (3.08 - 3.34), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.2 ±0.2 se; based on diet studies.
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Fec=3,116).
Fishing Vulnerability (Ref.
59153): High vulnerability (57 of 100).