Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري مرتبطة بالشعاب; نطاق العمق 1 - 650 m (Ref. 34024), usually 180 - 220 m (Ref. 37816). Tropical; 33°N - 38°S, 17°E - 155°W (Ref. 34024)
Indo-Pacific: Red Sea and East Africa to Pitcairn, north to southern Japan, south to Lord Howe Island. Also reported from Persian Gulf (Ref. 68964).
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 100.0 cm TL ذكر/ مختلط الجنس; (Ref. 5213); common length : 30.0 cm TL ذكر/ مختلط الجنس; (Ref. 9987)
الأشواك الظهرية (المجموع) : 0; الأشعة الظهرية الناعمة (المجموع) : 109 - 139; شوكة شرجية: 0; أشعه شرجية لينه: 80 - 106. In addition to meristic counts, B. multibarbata differs from B. townsendi by possessing a larger eye (width>interorbital space) and having slightly different coloration (dark brown with a submarginal black band and narrow white border on the dorsal and anal fins versus greenish to orange brown with orange-bordered dorsal and anal fins).
Benthopelagic on shelf and upper slope (Ref. 34024). Larvae found in the epipelagic far offshore (Ref. 34024). Found in shallow lagoon and seaward reefs and occurs at depths of at least 220 m. Adults (30-90 cm) move to depths of 100-650 m (Ref. 58472). A nocturnal species, rarely seen for it lives in caves and crevices during the day and periodically emerges from cover at night to feed on crustaceans, mainly crabs, and fishes. Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205). Utilized fresh and eaten steamed, pan-fried and baked (Ref. 9987). Also Ref. 58302.
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مصائد: غير مهمة تجارياً; لعبة سمكه: نعم
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 13.4 - 23, mean 15.9 °C (based on 98 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00380 (0.00154 - 0.00938), b=3.13 (2.91 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.7 ±0.5 se; based on diet studies.
المرونه (Ref.
120179): منخفض, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 4.5-14 سنة (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (60 of 100).
Nutrients (Ref.
124155): Calcium = 25 [13, 44] mg/100g; Iron = 0.433 [0.251, 0.892] mg/100g; Protein = 17.1 [14.5, 19.6] %; Omega3 = 0.116 [0.064, 0.221] g/100g; Selenium = 79.6 [41.6, 152.0] μg/100g; VitaminA = 48.3 [16.9, 136.7] μg/100g; Zinc = 0.852 [0.592, 1.209] mg/100g (wet weight);
