Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal; intervalo de profundidade 10 - 1370 m (Ref. 50610). Temperate; 65°N - 31°N, 178°E - 117°W
Eastern Pacific: Navarin Canyon in the Bering Sea to Stalemate Bank in the Aleutian Islands and San Cristobal Bay, Baja California, Mexico.
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm 38.5, range 38 - 40 cm
Max length : 76.0 cm TL macho/indeterminado; (Ref. 2850); common length : 40.0 cm TL macho/indeterminado; (Ref. 56527); peso máx. Publicado: 3.5 kg (Ref. 56527); Idade máx. registada: 56 anos (Ref. 74500)
Espinhos dorsais (total): 0; Raios dorsais moles (total): 90-116; Espinhos anais 0; Raios anais moles: 80 - 96; Vértebras: 50 - 54. Dorsal origin above middle of upper eye. Caudal imperfectly rounded.
Adults occur on mud bottom (Ref. 2850). They move into deep water in winter (Ref. 2850). Produce large amounts of slime which may cover other fishes when caught in trawls (Ref. 4925). Marketed as mink food (Ref. 4925) or as fillet (Ref. 2850).
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)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: espécies comerciais; peixe desportivo: sim
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 1.1 - 6.3, mean 3.5 °C (based on 248 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00367 - 0.01135), b=3.07 (2.91 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 3.2 ±0.1 se; based on diet studies.
Resiliência (Ref.
120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (tm=5; tmax=56; K=0.26; Fec=37,000).
Prior r = 0.35, 95% CL = 0.23 - 0.52, Based on 3 stock assessments.
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (71 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (43 of 100).
Nutrients (Ref.
124155): Calcium = 14.7 [8.7, 29.4] mg/100g; Iron = 0.211 [0.121, 0.389] mg/100g; Protein = 16.7 [14.7, 18.8] %; Omega3 = 0.337 [0.163, 0.715] g/100g; Selenium = 27.8 [13.8, 59.9] μg/100g; VitaminA = 7.77 [1.73, 33.10] μg/100g; Zinc = 0.373 [0.269, 0.554] mg/100g (wet weight); based on
nutrient studies.
