Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة; مياه مخلوطة القاع; نطاق العمق ? - 50 m (Ref. 5217). Tropical
Western Atlantic: Greater Antilles and Panama to Brazil; questionably recorded from Florida Keys in USA. Replaced by Albula pacifica in the eastern Pacific (Ref. 84142).
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 51.0 cm TL ذكر/ مختلط الجنس; (Ref. 7251); common length : 40.0 cm TL ذكر/ مختلط الجنس; (Ref. 5217)
الأشواك الظهرية (المجموع) : 0; الأشعة الظهرية الناعمة (المجموع) : 19 - 20; شوكة شرجية: 0; أشعه شرجية لينه: 8. Last rays of dorsal and anal fin prolonged; upper lobe of caudal fin slightly longer than lower lobe; dusky spot at pectoral base; head region naked; nasal pore margin black; black bands on snout (Ref. 13608). Brilliant silver below and dark above (Ref. 37032).
Mostly in estuaries, especially those of rivers along mountainous shores (Ref. 7251). Found on soft bottoms (Ref. 5217).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Spawning occurs in open waters. Eggs are pelagic (Ref. 205).
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
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
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5007 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00559 - 0.03252), b=3.04 (2.84 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.6 ±0.3 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Nutrients (Ref.
124155): Calcium = 136 [65, 219] mg/100g; Iron = 1.14 [0.75, 1.74] mg/100g; Protein = 18.3 [17.3, 19.2] %; Omega3 = 0.299 [0.172, 0.511] g/100g; Selenium = 54.4 [29.5, 97.4] μg/100g; VitaminA = 15.6 [7.0, 32.8] μg/100g; Zinc = 1.16 [0.91, 1.53] mg/100g (wet weight);