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Carangiformes (Jacks) >
Carangidae (Jacks and pompanos) > Trachinotinae
Etymology: Trachinotus: Greek, trachys, -eia, -ys = rough + Greek,noton = back (Ref. 45335).
More on author: Gill.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife. Subtropical
Eastern Pacific: Zuma Beach in southern California, USA to Peru, including the Galapagos Islands.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 61.0 cm TL macho / no sexado; (Ref. 2850); common length : 25.0 cm TL macho / no sexado; (Ref. 55763); peso máximo publicado: 1.3 kg (Ref. 40637)
Descripción breve
Claves de identificación | Morfología | Morfometría
Body deep (becoming deeper with age) and compressed; mouth small; jaw teeth small, villiform, and only slightly hooked; decreasing in number with age but always present; lower branch of first gill arch with 13 to 15 gill rakers; dorsal fin with 6 spines followed by another spine and 19 to 21 soft rays (VI+I, 19-21); anterior lobes of the second dorsal and anal fins elongated; body silvery with 4 to 6 pale yellow vertical bars that become dark after death; dorsal, anal, and caudal fins yellowish (Ref. 55763).
Body shape (shape guide): fusiform / normal.
Adults inhabit inshore sandy areas and also clear waters around reefs and rocky areas (Ref. 9283). They feed on small invertebrates and fishes (Ref. 9283). Marketed fresh and salted or dried (Ref. 9283).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: escaso valor comercial; pesca deportiva: si
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01288 (0.00562 - 0.02956), b=2.94 (2.74 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
4.0 ±0.61 se; based on food items. |
Resiliencia (Referencia 120179) |
Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Moderate vulnerability (36 of 100). 🛈 |
Categoría de precios (Ref. 80766) |
Medium.
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Nutrientes (Ref. 124155) |
Calcium = 31.8 [13.3, 56.1] mg/100g; Iron = 0.711 [0.381, 1.332] mg/100g; Protein = 20.6 [18.5, 22.6] %; Omega3 = 0.223 [0.136, 0.373] g/100g; Selenium = 16 [8, 32] μg/100g; VitaminA = 33 [11, 103] μg/100g; Zinc = 0.611 [0.409, 0.924] mg/100g (wet weight); |