Sebastes auriculatus, Brown rockfish : fisheries, gamefish, aquarium, bait

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Sebastes auriculatus Girard, 1854

Brown rockfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Sebastes auriculatus   AquaMaps   Data sources: GBIF OBIS
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Image of Sebastes auriculatus (Brown rockfish)
Sebastes auriculatus
Picture by Gotshall, D.W.

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

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

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

marien demersaal; diepte 0 - 128 m (Ref. 27437). Temperate; 62°N - 27°N, 155°W - 113°W

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

Eastern Pacific: Prince William Sound, Alaska to central Baja California, Mexico.

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturity: Lm 31.0, range 26 - 38 cm
Max length : 56.0 cm TL mannelijk / geslacht onbekend; (Ref. 27437); max. gerapporteerde leeftijd: 34 Jaren (Ref. 56049)

Korte beschrijving Morfologie | Morfometrie

Dorsale stekels (totaal): 13; Dorsale zachte stralen (totaal): 12-15; Anale stekels 3; Anale zachte stralen: 5 - 8; Wervels: 26 - 27. Head spines strong - nasal, preocular, postocular, tympanic, coronal (may be absent), parietal, and nuchal (may be absent) spines present, supraoculars absent (Ref. 27437). Interorbital space flat to barely convex; symphyseal knob weak or absent (Ref. 27437). Caudal fin rounded (Ref. 6885). Light brown, mottled with one or two shades of darker brown, vague dark bars dorsally, dark brown blotch on upper part of gill cover; fins and underside of throat and lower jaw pinkish (Ref. 27437). Branchiostegal rays: 7 (Ref. 36715).

Biologie     Verklarende woordenlijst (bv. epibenthic)

A sedentary rockfish found in shallow water and bays (Ref. 2850), among sheltering weed-covered rocks or around pilings (Ref. 27436). Viviparous, with planktonic larvae and pelagic juveniles (Ref. 36715). Fin spines are sharp and mildly venomous and can cause annoying wounds (Ref. 27436). Small live specimens make excellent bait for large lingcod (Ref. 27436). Flesh is firm and tasty, but rarely found in markets (Ref. 26346).

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

Viviparous (Ref. 36715, 34817).

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

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


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Venomous (Ref. 27436)





Gebruik door de mens

Visserij: van minder commercieel belang; sportvis: ja; Aquarium: Publieke aquaria; aas: occasionally
FAO - Publication: search | FishSource |

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AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Bekijk FishWatcher | CISTI | Catalog of Fishes: Genus, Soort(en) | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genoom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | OceanAdapt | Otolith Atlas of Taiwan Fishes | Publieke aquaria | PubMed | Reef Life Survey | RFE identificatie | Socotra Atlas | Tree of Life | Wikipedia: ga naar, zoek | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 8 - 12.8, mean 9.7 °C (based on 80 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):  4.0   ±0.62 se; based on food items.
Weerstandsvermogen (Ref. 120179):  laag, minimale populatieverdubbelingstijd 4,5-14 jaar (tmax=34; tm=5).
Prior r = 0.21, 95% CL = 0.14 - 0.32, Based on 1 stock assessment.
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (42 of 100).
Prijsklasse (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 23.4 [8.7, 72.9] mg/100g; Iron = 0.241 [0.100, 0.565] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 1.14 [0.47, 2.78] g/100g; Selenium = 31.1 [12.4, 94.1] μg/100g; VitaminA = 24.2 [7.7, 76.5] μg/100g; Zinc = 0.356 [0.189, 0.635] mg/100g (wet weight);