Environment: milieu / climate zone / depth range / distribution range
Ecología
marino batidemersal; rango de profundidad 0 - 600 m (Ref. 50550). Temperate; 3°C - 8°C; 65°N - 42°N, 131°E - 145°W
North Pacific: Peter the Great Bay to Point Hope in the Chukchi Sea south to Unalaska Island and east to Kayak Island in southeast Alaska.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm 30.2, range 28 - 29 cm
Max length : 87.0 cm TL macho / no sexado; (Ref. 93067); common length : 36.0 cm TL macho / no sexado; (Ref. 56527); peso máximo publicado: 3.5 kg (Ref. 56527); edad máxima reportada: 37 años (Ref. 93067)
Espinas dorsales (total): 0; Radios blandos dorsales (total): 63-74; Espinas anales 0; Radios blandos anales: 47 - 55. 5 high prominences on postocular ridge (Ref. 559).
Adults feed mainly on polychaetes and amphipods (Ref. 27301).
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
Pesquerías: comercial
Más información
ReferenciasAcuiculturaPerfil de acuiculturaRazasGenéticaElectrophoresesheritabilidadEnfermedadesProcesamientoNutrientsMass conversion
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 0.5 - 6, mean 3.3 °C (based on 339 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00677 - 0.00932), b=3.08 (3.04 - 3.12), in cm total length, based on LWR estimates for this species (Ref.
93245).
Nivel trófico (Ref.
69278): 3.6 ±0.1 se; based on diet studies.
Resiliencia (Ref.
120179): Muy bajo, población duplicada en un tiempo mínimo superior a 14 años (K=0.09-0.2; tmax=37; tm=3-7;).
Prior r = 0.03, 95% CL = 0.02 - 0.05, Based on 1 stock assessment.
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (68 of 100).
Climate Vulnerability (Ref.
125649): High vulnerability (62 of 100).
Nutrients (Ref.
124155): Calcium = 29.9 [8.7, 59.9] mg/100g; Iron = 0.224 [0.088, 0.598] mg/100g; Protein = 17.3 [15.3, 19.9] %; Omega3 = 0.29 [0.14, 0.65] g/100g; Selenium = 37.3 [13.1, 106.2] μg/100g; VitaminA = 6.5 [1.5, 27.3] μg/100g; Zinc = 0.331 [0.171, 0.678] mg/100g (wet weight);
