Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bottenlevande; djupintervall 10 - 400 m (Ref. 50550). Temperate
North Pacific: Sakhalin, Russia and the Okhotsk Sea to Bristol Bay and Alaskan Arctic.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 84.0 cm FL hane/ej könsbestämd; (Ref. 115020)
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
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)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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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).
Trofisk nivå (Ref.
69278): 3.2 ±0.2 se; based on diet studies.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Fec=3,116).
Fishing Vulnerability (Ref.
59153): High vulnerability (57 of 100).