>
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.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي نزديك كف زي; تغييرات عمق 25 - 425 m (Ref. 6793), usually 91 - 366 m (Ref. 6885). Temperate; 60°N - 27°N, 156°W - 114°W
Northeast Pacific: Chirikof Island in the Gulf of Alaska to Cedros Island, Baja California, Mexico.
طول در اولین بلوغ / اندازه / وزن / سن
بلوغ: Lm 21.0, range 18 - ? cm
Max length : 39.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 27437); بيشينه وزن گزارش شده: 630.00 g (Ref. 40637); بيشينه سن گزارش شده: 54 سال ها (Ref. 55701)
خارهاي باله پشتي (کل) : 13; شعاع نرم باله پشتي (کل) : 12 - 14; خارهاي باله مخرجي: 3; شعاع نرم باله مخرجي: 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).
Body shape (shape guide): fusiform / normal.
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).
Lamb, A. and P. Edgell, 1986. Coastal fishes of the Pacific northwest. Madeira Park, (BC, Canada): Harbour Publishing Co. Ltd., 224 p. (Ref. 27436)
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; طعمه: usually
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
دمای ترجیحی (مرجع
123201): 5.7 - 8.8, mean 7 °C (based on 73 cells).
شاخص تنوع فیلوژنتیکی (مرجع
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).
سطح تروفیک (مرجع
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.
جهندگی (مرجع
120179): خیلی آهسته, كمينه زمان لازم براي دو برابر شدن جمعيت بيش از 14 سال (tmax=46; tm=9).
Prior r = 0.06, 95% CL = 0.04 - 0.09, Based on 1 full stock assessment.
آسیبپذیری ماهیگیری (Ref.
59153): High vulnerability (63 of 100).
🛈
