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Perciformes/Scorpaenoidei (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); brevispinis: From the Latin brevis and spinus, meaning 'short' and 'spine' (Ref. 27436).
More on author: Bean.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal; intervalo de profundidade 0 - 375 m (Ref. 6793). Subtropical; 60°N - 23°N, 178°W - 110°W
Northeast Pacific: Bering Sea coast of Alaska (Ref. 27436) to Baja California, Mexico.
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturity: Lm 46.0  range ? - ? cm
Max length : 71.0 cm TL macho/indeterminado; (Ref. 2850); peso máx. publicado: 4.7 kg (Ref. 40637); idade máx. registrada: 82 anos (Ref. 39247)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 13; Raios dorsais (total) : 15 - 17; Espinhos anais: 3; Raios anais : 7 - 8. Head spines weak - nasal, preocular and parietal spines present, supraocular, postocular, tympanic, coronal and nuchal spines absent (Ref. 27437). Lower jaw long and protruding beyond upper jaw; distinct symphyseal knob; maxillary extends to rear of orbit (Ref. 27437). Caudal fin indented (Ref. 6885). Greenish to silver gray, white tinged with orange or pink ventrally; lips dusky (Ref. 27437).
Occur just above the bottom, sometimes found in rocky caverns and crevices (Ref. 27436). Ovoviviparous (Ref. 6885). Rarely caught by anglers (Ref. 27436). Filleted and sold indiscriminately with other rockfish; flavor and texture of flesh particularly good (Ref. 27436).
Ovoviviparous (Ref. 6885). Also Ref. 34817.
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: espécies comerciais
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 4.1 - 8.6, mean 5.8 °C (based on 200 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00604 - 0.01816), b=3.05 (2.90 - 3.20), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.8 ±0.5 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (K=0.07-0.10; tmax=82).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (68 of 100).
Nutrients (Ref.
124155): Calcium = 40.4 [12.5, 128.6] mg/100g; Iron = 0.658 [0.269, 1.708] mg/100g; Protein = 18.5 [17.3, 19.6] %; Omega3 = 0.685 [0.299, 1.567] g/100g; Selenium = 89.2 [32.2, 279.1] μg/100g; VitaminA = 18 [6, 54] μg/100g; Zinc = 0.466 [0.237, 0.884] mg/100g (wet weight);