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Scombriformes (Mackerels) >
Bramidae (Pomfrets)
Etymology: Taractichthys: Greek, taraktes = confusion; for the pletora of names that have been applied to this fish + Greek, ichthys = fish (Ref. 45335); longipinnis: longipinnis meaning long-finned (Ref. 4525).
More on author: Lowe.
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
সামুদ্রিক; মহাসাগরে বিচরনক্ষম (Ref. 51243); গভীরতার পরিসীমা 0 - 500 m (Ref. 89422), usually 42 - 200 m (Ref. 82736). Subtropical; 10°C - ? (Ref. 82736); 47°N - 68°S, 98°W - 21°E
Eastern Atlantic: Iceland and Norway southward to off Pointe Noire, Gulf of Guinea and Namibia; questionably reaching False Bay, South Africa (Ref. 4388). Absent from the Mediterranean (Ref. 4936). Western Atlantic: Nova Scotia, Canada and northern Gulf of Mexico to Puerto Rico (Ref. 7251), Bermuda, northern South America to southeastern Brazil (Ref. 82736). Highly migratory species.
আকৃতি / ওজন / Age
Maturity: Lm ? range ? - ? cm
Max length : 100.0 cm SL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 6697)
পৃষ্ঠীয় কাঁটা (মোট ) : 0; পৃষ্ঠীয় নরম পাখনা দন্ড (মোট ) : 33 - 38; পায়ূ কাঁটা : 0; পায়ূর নরম পাখনা্তুন্ড: 27 - 30. Grey or silvery in color, with coppery reflections (Ref. 4388).
Generally oceanic and presumably epipelagic. Often solitary but occasionally found in small schools close to shore (Ref. 82736). Feed on shrimps and squids (Ref. 82736). Young are present in all seasons (Ref. 6697). Flesh considered very good (Ref. 3576).
Life cycle and mating behavior
পরিপক্কতা | প্রজনন | ডিম ছাড়া | ডিমসমূহ | ডিম্বধারন ক্ষমতা | শুককীট
Gomes, J., 1990. Bramidae. p. 758-764. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNCT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 4936)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
মৎস্য: গৌণ বাণিজ্যিক
হাতিয়ার
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ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature (Ref.
123201): 8 - 26.3, mean 17.6 °C (based on 589 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
ট্রফিক পর্যায়ে (Ref.
69278): 4.5 ±0.62 se; based on food items.
স্থিতিস্থাপক (Ref.
120179): অত্যন্ত কম , সর্বনিম্ন প্রজন দ্বিগুনের সময় ১৪ বৎসর (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (73 of 100).
Nutrients (Ref.
124155): Calcium = 34.6 [13.4, 62.3] mg/100g; Iron = 0.868 [0.382, 1.764] mg/100g; Protein = 19.5 [17.6, 21.4] %; Omega3 = 0.316 [0.175, 0.560] g/100g; Selenium = 35.1 [16.0, 71.8] μg/100g; VitaminA = 12.8 [3.1, 51.9] μg/100g; Zinc = 0.458 [0.294, 0.720] mg/100g (wet weight);
