Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bottenlevande; djupintervall 18 - 900 m (Ref. 50550). Temperate; 66°N -
Northwest Pacific: Sea of Okhotsk to Japan and Korea (Ref. 559). Also occurs in the Bering Sea, 54°-66°N (Ref. 265).
Length at first maturity / Size / Vikt / Age
Maturity: Lm 20.8, range 25 - 26 cm
Max length : 46.0 cm TL hane/ej könsbestämd; (Ref. 56370); publicerad maxvikt: 1.2 kg (Ref. 56370); rapporterad maxålder: 17 år (Ref. 56527)
Short description
Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt): 0; Mjukstrålar i ryggfenan (totalt): 67-78; Taggstrålar i analfenan 0; Mjukstrålar i analfenan: 54 - 62; Ryggkotor: 39 - 42
Oviparous.
Vinnikov, K.A., R.C. Thomson and T.A. Munroe, 2018. Revised classification of the righteye flounders (Teleostei: Pleuronectidae) based on multilocus phylogeny with complete taxon sampling. Molecular phylogenetics and evolution, 125:147-162. (Ref. 122998)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Fiskeri: kommersiell
Ytterligare information
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingNutrientsMass conversion
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Estimates based on models
Preferred temperature (Ref.
123201): 0.6 - 9.6, mean 2.1 °C (based on 290 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00405 - 0.01239), b=3.07 (2.92 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.4 ±0.2 se; based on diet studies.
Resiliens (Ref.
120179): Låg, lägsta populationsfördubblingstid 4,5-14 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).