Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas; estuarina demersal. Tropical
Western Atlantic: Belize to Brazil (Harrison, pers. comm.). Eastern Pacific: Mexico (no records from the Gulf of California) to Ecuador (Ref. 9321).
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturity: Lm 19.0, range 16 - ? cm
Max length : 35.5 cm TL macho/indeterminado; (Ref. 96592); common length : 15.0 cm TL macho/indeterminado; (Ref. 5217)
Inhabit coastal marine and estuarine areas (Ref. 9321). Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Incidentally caught with other species of mullets (Ref. 9321). Marketed fresh and salted (Ref. 9321).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Thomson, J.M., 1978. Mugilidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. Western Central Atlantic (Fishing Area 31). Vol. 3. [pag. var.]. FAO, Rome. (Ref. 3791)
Status na Lista Vermelha da UICN (Ref. 130435)
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
Preferred temperature (Ref.
123201): 23.2 - 28, mean 25.6 °C (based on 474 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00641 - 0.01792), b=2.85 (2.71 - 2.99), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Generation time: 3.9 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.28; tm=2).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).