Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري; محيطية (Ref. 51243); نطاق العمق 0 - 140 m (Ref. 54802). Subtropical; 40°N - 35°S
Probably circumglobal in tropical and temperate seas. Reported from the Mediterranean (Ref. 11228).
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 101 cm TL ذكر/ مختلط الجنس; (Ref. 5951)
الأشواك الظهرية (المجموع) : 12; الأشعة الظهرية الناعمة (المجموع) : 20 - 23; شوكة شرجية: 3; أشعه شرجية لينه: 20 - 21; فقرات: 31. Dark brown to deep purple, fins dark (Ref. 4412). Preorbital snout naked or with a few predorsal scales distinctly smaller than those between eyes (Ref 9834).
Oceanic, epipelagic or mesopelagic in tropical waters. Feeds mainly on salps (Ref. 33689). Occurs near the surface at night but depth at daytime is not known. Excellent food fish.
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Haedrich, R.L., 1990. Nomeidae. p. 1014-1018. 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). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6891)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مصائد: غير مهمة تجارياً
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 16.4 - 26.4, mean 21.9 °C (based on 848 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00420 - 0.02273), b=3.09 (2.88 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.5 ±0.0 se; based on diet studies.
المرونه (Ref.
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (61 of 100).
Nutrients (Ref.
124155): Calcium = 48.9 [30.6, 77.6] mg/100g; Iron = 1.22 [0.77, 1.85] mg/100g; Protein = 19.4 [18.4, 20.3] %; Omega3 = 0.345 [0.229, 0.528] g/100g; Selenium = 27.9 [16.9, 48.3] μg/100g; VitaminA = 12 [5, 31] μg/100g; Zinc = 0.609 [0.451, 0.829] mg/100g (wet weight);
