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Perciformes/Scorpaenoidei (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); maliger: From the Greek malus meaning mast and gero meaning 'magnificent' and 'to bear' (Ref. 27436).
More on authors: Jordan & Gilbert.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bottenlevande; djupintervall 0 - 274 m (Ref. 27437), usually 0 - 92 m (Ref. 27437). Temperate; 8°C - 16°C (Ref. 131064); 61°N - 33°N, 163°W - 118°W
Eastern Pacific: From Shumagin Islands, Prince William Sound and Gulf of Alaska to San Miguel Island, southern California, USA.
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm 31.0  range ? - ? cm
Max length : 61.0 cm TL hane/ej könsbestämd; (Ref. 2850); publicerad maxvikt: 3.3 kg (Ref. 40637); rapporterad maxålder: 90 år (Ref. 55421)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 13; Mjukstrålar i ryggfenan (totalt) : 12 - 14; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 6 - 7. Head spines strong - nasal, preocular, postocular, tympanic and parietal spines present, supraocular, coronal and nuchal spines absent (Ref. 27437). Spinous dorsal with deeply incised membranes (Ref. 27437). Caudal fin rounded (Ref. 6885). Body mottled brown, distinct yellow areas above (including part of spinous dorsal), orange-brown spotting on lower anterior area (Ref. 27437).
Body shape (shape guide): fusiform / normal.
Inhabit rocky bottoms and reefs, usually solitary on the bottom or hovering just above the bottom, but never far from cover (Ref. 27436, 27437). Viviparous (Ref. 34817). Marketed as fillets (Ref. 27436).
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 på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: kommersiell; sportfisk: ja; Akvarium: Offentliga akvarier
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 6.3 - 11.1, mean 9 °C (based on 312 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00490 - 0.02040), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.8 ±0.4 se; based on diet studies.
Resiliens (Ref.
120179): Låg, lägsta populationsfördubblingstid 4,5-14 år (tm=7; tmax=95).
Sårbarhet i fisket (Ref.
59153): Moderate vulnerability (44 of 100).
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Näringsämnen (Ref.
124155): Calcium = 20.9 [7.8, 60.3] mg/100g; Iron = 0.206 [0.086, 0.475] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 1.17 [0.50, 2.88] g/100g; Selenium = 39 [16, 111] μg/100g; VitaminA = 15.1 [4.9, 46.1] μg/100g; Zinc = 0.392 [0.207, 0.695] mg/100g (wet weight);