Environment: milieu / climate zone / distribuzione batimetrica / distribution range
Ecologia
marino demersale; oceanodromo; distribuzione batimetrica 8 - 432 m (Ref. 50550). Polar; 3°C - 12°C (Ref. 6373)
Northwest Pacific: Japan Sea, south to Kasumi, Japan and Wonsan, Korea; Pacific coast of Hokkaido; Sea of Okhotsk; Avatcha Bay of eastern Kamchatka.
Length at first maturity / Size / Peso / Age
Maturità: Lm 23.0, range 22 - 24 cm
Max length : 29.0 cm TL maschio/sesso non determinato; (Ref. 56527); peso massimo pubblicato: 192.00 g (Ref. 6373); Età massima riportata: 6 anni (Ref. 56527)
Occurs primarily along the shelf and makes considerable seasonal migrations to its boundary and upper zone of the continental slope where they overwinter (Ref. 6373).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Sokolovskaya, T.G., A.S. Sokolovskii and E.I. Sobolevskii, 1998. A list of fishes of Peter the Great Bay (the Sea of Japan). J. Ichthyol. 38(1):1-11. (Ref. 27683)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Pesca: bycatch
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Preferred temperature (Fonte Biblio.
123201): 0.7 - 17.9, mean 8.6 °C (based on 235 cells).
Phylogenetic diversity index (Fonte Biblio.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Fonte Biblio.
69278): 3.3 ±0.1 se; based on diet studies.
Resilienza (Fonte Biblio.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
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