>
Perciformes/Scorpaenoidei (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); flavidus: From the Latin flavidus, meaning 'yellow' (Ref. 27436).
More on author: Ayres.
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
সামুদ্রিক রীফ সংশ্লিষ্ট; গভীরতার পরিসীমা 0 - 549 m (Ref. 6793), usually 24 - 46 m (Ref. 2850). Temperate; 62°N - 32°N, 167°W - 117°W
Northeast Pacific: Unalaska Island, Alaska to San Diego, California, USA.
Length at first maturity / আকৃতি / ওজন / Age
Maturity: Lm 36.0, range 27 - 42 cm
Max length : 66.0 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 4925); সবের্াচ্চ প্রকাশিত ওজন : 2.5 kg (Ref. 40637); সর্বোচ্চ উলি্ল্লখিত বয়স : 64 বৎসর (Ref. 39247)
পৃষ্ঠীয় কাঁটা (মোট ) : 13; পৃষ্ঠীয় নরম পাখনা দন্ড (মোট ) : 14 - 16; পায়ূ কাঁটা : 3; পায়ূর নরম পাখনা্তুন্ড: 7 - 9. Head spines weak - nasals present, preocular and parietal spines usually absent, supraocular, postocular, tympanic, coronal and nuchal spines absent (Ref. 27437). May have a prominent symphyseal knob; posterior edge of anal fin vertical (Ref. 27436). Caudal fin nearly truncate but slightly forked (Ref. 6885). Olive green to greenish brown with some light mottling dorsally, light ventrally; fins yellowish green, ventral fins often tinged in orange (Ref. 27436).
Form schools in open water along steeply sloping shores or above rocky reefs; also holes up amid cracks and crevices of the sea floor (Ref. 27436). Juveniles found around floats and pilings (Ref. 27436). Feed on pelagic crustaceans, fishes and squids (Ref. 6885). Viviparous (Ref. 34817). Filleted, then sold fresh or frozen, with other rockfishes (Ref. 27436).
Clemens, W.A. and G.V. Wilby, 1961. Fishes of the Pacific coast of Canada. 2nd ed. Fish. Res. Bd. Canada Bull. (68):443 p. (Ref. 4925)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
মৎস্য: বাণিজ্যিক; শিকারযোগ্য মাছ: হঁ্যা ; মৎস্যাধার / এ্যাকুয়ারিয়াম : পাবলিক এ্যাকুয়ারিয়াম
হাতিয়ার
Special reports
Download XML
ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature (Ref.
123201): 4.2 - 11.4, mean 7.5 °C (based on 44 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 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).
ট্রফিক পর্যায়ে (Ref.
69278): 4.2 ±0.6 se; based on diet studies.
স্থিতিস্থাপক (Ref.
120179): নিম্ন/ , সর্বনিম্ন প্রজন দ্বিগুনের সময় ৪.৪-১৪ বৎসর (K=0.16; tm=6-7; tmax=64).
Prior r = 0.26, 95% CL = 0.17 - 0.40, Based on 1 full stock assessment.
Fishing Vulnerability (Ref.
59153): High vulnerability (56 of 100).
Climate Vulnerability (Ref.
125649): Low to moderate vulnerability (28 of 100).
Nutrients (Ref.
124155): Calcium = 6.46 [2.45, 19.19] mg/100g; Iron = 0.123 [0.048, 0.292] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.815 [0.305, 2.162] g/100g; Selenium = 28.4 [10.2, 86.7] μg/100g; VitaminA = 74.9 [24.9, 241.2] μg/100g; Zinc = 0.301 [0.155, 0.544] mg/100g (wet weight); based on
nutrient studies.
