Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; profondeur 10 - 360 m (Ref. 50550), usually 50 - 100 m (Ref. 56473). Polar; 1°C - 4°C (Ref. 56473)
Northwest Pacific.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm 15.0, range 14 - 16 cm
Max length : 36.0 cm TL mâle / non sexé; (Ref. 56473); common length : 21.5 cm TL mâle / non sexé; (Ref. 56473); poids max. publié: 500.00 g (Ref. 56473); âge max. reporté: 8 années (Ref. 56473)
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: intérêt commercial mineur
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): -1.1 - 2.3, mean 0.9 °C (based on 98 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00336 - 0.01030), b=3.01 (2.86 - 3.16), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Niveau trophique (Ref.
69278): 3.6 ±0.1 se; based on diet studies.
Generation time: 7.8 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Résilience (Ref.
120179): Faible, temps minimum de doublement de population : 4,5 à 14 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (26 of 100).