Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino batidemersale; distribuzione batimetrica 27 - 1980 m (Ref. 50550). Deep-water; 66°N - 46°N
North Pacific: northern Japan (Ref. 559), Sea of Okhotsk and Cape Navarin in the western Bering Sea to Agattu Island in the Aleutian chain and Washington, USA.
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm SL maschio/sesso non determinato; (Ref. 51978); peso massimo pubblicato: 1.2 kg (Ref. 51978); Età massima riportata: 12 anni (Ref. 51978)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 8; Raggi dorsali molli (totale) : 14 - 15; Spine anali: 0; Raggi anali molli: 10 - 11.
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
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)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Preferred temperature (Ref.
123201): 1.3 - 4.5, mean 3.1 °C (based on 187 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00762 - 0.03006), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.8 ±0.1 se; based on diet studies.
Resilienza (Ref.
120179): Basso, tempo minimo di raddoppiamento della popolazione 4.5 - 14 anni (tmax=12).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
