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Perciformes/Scorpaenoidei (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); entomelas: Species name from the Greek ento and melas, meaning 'within' and 'black' (Ref. 27436).
More on authors: Jordan & Gilbert.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي pelagic-neritic; تغييرات عمق 0 - 549 m (Ref. 27437). Temperate; 60°N - 32°N
Northeast Pacific: middle Albatross Bank in the Gulf of Alaska to Todos Santos Bay, Baja California, Mexico.
طول در اولین بلوغ / اندازه / وزن / سن
بلوغ: Lm 36.0, range 29 - ? cm
Max length : 60.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 9015); بيشينه سن گزارش شده: 60 سال ها (Ref. 39247)
خارهاي باله پشتي (کل) : 13; شعاع نرم باله پشتي (کل) : 14 - 16; خارهاي باله مخرجي: 3; شعاع نرم باله مخرجي: 8 - 10. Head spines weak - nasal, preocular spines present, parietals usually present, supraocular, postocular and tympanic spines usually absent, coronal and nuchal spines absent (Ref. 27437). Interorbital space convex, sloped; no symphyseal knob; caudal peduncle narrow; anal fin with a strong posterior slant (Ref. 27437). Caudal fin indented (Ref. 6885). Gold brown to dusky, light ventrally; membranes of fins dark, lighter on spinous dorsal (Ref. 27437).
Body shape (shape guide): fusiform / normal.
A generally active and free-swimming rockfish found in midwater above a rocky reef or steep shoreline; occasionally huddling motionless among caves and crevices (Ref. 27436). Young are found in shallow water (Ref. 2850). Form schools (Ref. 2850). Feed mostly on small pelagic crustaceans and fishes (Ref. 2850). Viviparous (Ref. 34817). Marketed fresh and frozen; eaten pan-fried, boiled, microwaved and baked (Ref. 9988).
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)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: تجاري; ماهي ها ي سرگرم كننده: بله; آكواريوم: آکواریوم عمومی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
شاخص تنوع فیلوژنتیکی (مرجع 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01000 (0.00495 - 0.02022), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
سطح تروفیک (مرجع 69278) |
3.7 ±0.3 se; based on diet studies. |
جهندگی (مرجع 120179) |
خیلی آهسته, كمينه زمان لازم براي دو برابر شدن جمعيت بيش از 14 سال (tm=6; tmax=60; also Musick et al. 2000 (Ref. 36717)). |
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Rate of population increase |
Prior r = 0.06, 95% CL = 0.04 - 0.09, Based on 1 full stock assessment. |
آسیبپذیری ماهیگیری (Ref. 59153) |
High vulnerability (65 of 100). 🛈 |
آسیبپذیری اقلیمی (Ref. 125649) |
Low to moderate vulnerability (35 of 100). 🛈 |
طبقه قيمت (Ref. 80766) |
Low.
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مواد مغذی (Ref. 124155) |
Calcium = 18.8 [8.2, 52.3] mg/100g; Iron = 0.271 [0.116, 0.604] mg/100g; Protein = 18.2 [17.0, 19.4] %; Omega3 = 1.33 [0.53, 3.32] g/100g; Selenium = 35.7 [14.5, 90.3] μg/100g; VitaminA = 24.4 [8.0, 73.0] μg/100g; Zinc = 0.394 [0.214, 0.705] mg/100g (wet weight); |