Environment: milieu / Zona climática / intervalo de profundidade / distribution range
Ecologia
; Água doce; estuarina demersal; intervalo de profundidade ? - 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).
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 51.0 cm TL macho/indeterminado; (Ref. 7251); common length : 40.0 cm TL macho/indeterminado; (Ref. 5217)
Espinhos dorsais (total) : 0; Raios dorsais (total) : 19 - 20; Espinhos anais: 0; Raios anais : 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).
Body shape (shape guide): fusiform / normal.
Mostly in estuaries, especially those of rivers along mountainous shores (Ref. 7251). Found on soft bottoms (Ref. 5217).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
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)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-1)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: pouco comercial
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5007 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.6 ±0.3 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
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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);
