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> Perciformes/Scorpaenoidei (Scorpionfishes) > Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); elongatus: From the Latin elongatus, meaning 'elongate' (Ref. 27436).
More on author: Ayres.

Environment: milieu / climate zone / depth range / distribution range Ecologie

marien demersaal; diepte 25 - 425 m (Ref. 6793), usually 91 - 366 m (Ref. 6885). Temperate; 60°N - 27°N, 156°W - 114°W

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Northeast Pacific: Chirikof Island in the Gulf of Alaska to Cedros Island, Baja California, Mexico.

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturity: L_m 21.0, range 18 - ? cm
Max length : 39.0 cm TL mannelijk / geslacht onbekend; (Ref. 27437); max. gepubliceerd gewicht: 630.00 g (Ref. 40637); max. gerapporteerde leeftijd: 54 Jaren (Ref. 55701)

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Dorsale stekels (totaal) : 13; Dorsale zachte stralen (totaal) : 12 - 14; Anale stekels: 3; Anale zachte stralen: 6. Head spines strong - nasal, preocular, postocular, tympanic and parietal spines present, supraocular, coronal and nuchal spines absent (Ref. 27437). 2nd anal fin spine long; body slender (Ref. 27437). Pinkish yellow in color, with 3 or 4 horizontal green stripes on body, light ventrally; green streaks on caudal fin membranes (Ref. 27437).

A common inhabitant of both inshore and offshore areas (Ref. 2850, 6885). Found on rocky as well as soft bottoms (Ref. 2850). Viviparous (Ref. 34817). Only the largest individuals are filleted for human consumption, smaller ones are processed into fishmeal or used as animal feed (Ref. 27436). The flesh has a delicious flavor and appealing texture (Ref. 27436). Rarely caught by sports anglers, but an excellent bait for large lingcod (Ref. 27436). Rare appearances in public aquariums (Ref. 27436).

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Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Lamb, A. and P. Edgell, 1986. Coastal fishes of the Pacific northwest. Madeira Park, (BC, Canada): Harbour Publishing Co. Ltd., 224 p. (Ref. 27436)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Niet geëvalueerd

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: commercieel; Aquarium: Publieke aquaria; aas: usually

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Estimates based on models

Preferred temperature (Ref. 123201): 5.7 - 8.8, mean 7 °C (based on 73 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00499 - 0.02004), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trofisch niveau (Ref. 69278): 3.7 ±0.5 se; based on size and trophs of closest relatives

Generation time: 11.2 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies.

Weerstandsvermogen (Ref. 120179): Zeer laag, minimale populatieverdubbelingstijd meer dan 14 jaar (tmax=46; tm=9).

Prior r = 0.06, 95% CL = 0.04 - 0.09, Based on 1 full stock assessment.

Fishing Vulnerability (Ref. 59153): High vulnerability (63 of 100).

Prijsklasse (Ref. 80766): Medium.

Sebastes elongatus Ayres, 1859