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Scombriformes (Mackerels) >
Bramidae (Pomfrets)
Etymology: Brama: Old French, breme, bresme = a fresh water fish; 1460 (Ref. 45335); japonica: Named after Japan, its type locality (Ref. 6885).
More on author: Hilgendorf.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي pelagic-oceanic; اقیانوس رو (Ref. 87829); تغييرات عمق 271 - 620 m (Ref. 50610). Subtropical; 9°C - 21°C (Ref. 33866); 66°N -
Pacific Ocean: Japan to Bering Sea, and south to Peru. Reported from the Philippines (Ref. 6956) and Taiwan (Ref. 5193). Highly migratory species.
طول در اولین بلوغ / اندازه / وزن / سن
بلوغ: Lm 36.0, range 30 - 42 cm
Max length : 61.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 2850); بيشينه وزن گزارش شده: 2.7 kg (Ref. 56527); بيشينه سن گزارش شده: 9 سال ها (Ref. 56527)
خارهاي باله پشتي (کل) : 0; شعاع نرم باله پشتي (کل) : 33 - 36; خارهاي باله مخرجي: 0; شعاع نرم باله مخرجي: 27 - 30. Dorsal and anal fins in adults with scales, without basal sheath of scales, and not fully depressible Interorbital space in adults strongly convex, the profile notably arched. Scales on caudal peduncle forming a graded size series with those on the bases of the midcaudal peduncle rays.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Oceanic species which occurs near the surface (Ref. 2850). Feeds on crustaceans (amphipods and euphausiids), small fishes and squid (Ref. 4563). Rarely caught inshore (Ref. 2850). Good food fish (Ref. 6885).
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
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
شاخص تنوع فیلوژنتیکی (مرجع 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01778 (0.00924 - 0.03421), b=2.95 (2.78 - 3.12), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
سطح تروفیک (مرجع 69278) |
4.4 ±0.3 se; based on diet studies. |
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Generation time |
5.9 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies. |
جهندگی (مرجع 120179) |
متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (tm=4). |
آسیبپذیری ماهیگیری (Ref. 59153) |
Moderate to high vulnerability (49 of 100). 🛈 |
طبقه قيمت (Ref. 80766) |
High.
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مواد مغذی (Ref. 124155) |
Calcium = 21.1 [6.7, 81.1] mg/100g; Iron = 0.541 [0.212, 1.849] mg/100g; Protein = 20.2 [18.3, 21.9] %; Omega3 = 0.366 [0.209, 0.633] g/100g; Selenium = 31.9 [15.8, 62.6] μg/100g; VitaminA = 14.3 [3.9, 53.5] μg/100g; Zinc = 0.387 [0.210, 0.862] mg/100g (wet weight); based on nutrient studies. |