Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batidemersal; intervalo de profundidade 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.
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturity: Lm 30.2, range 28 - 29 cm
Max length : 87.0 cm TL macho/indeterminado; (Ref. 93067); common length : 36.0 cm TL macho/indeterminado; (Ref. 56527); peso máx. publicado: 3.5 kg (Ref. 56527); idade máx. registrada: 37 anos (Ref. 93067)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 0; Raios dorsais (total) : 63 - 74; Espinhos anais: 0; Raios anais : 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)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: espécies comerciais
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 0.5 - 6, mean 3.3 °C (based on 339 cells).
Índice de diversidade filogenética (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).
Nível Trófico (Ref.
69278): 3.6 ±0.1 se; based on diet studies.
Resiliência (Ref.
120179): Muito baixo(a), tempo mínimo de duplicação da população maior que 14 anos (K=0.09-0.2; tmax=37; tm=3-7;).
Prior r = 0.30, 95% CL = 0.20 - 0.45, Based on 3 full stock assessments.
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);
