Carangichthys dinema, Shadow trevally : fisheries, gamefish

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Carangichthys dinema (Bleeker, 1851)

Shadow trevally
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Carangichthys dinema
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Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Carangiformes (Jacks) > Carangidae (Jacks and pompanos) > Caranginae
More on author: Bleeker.

Issue
In the Japenese literature, often placed in the monospecific genus Carangichthys of which the validity remains to be demonstrated (following Gulshiken, 1988 who listed one autapomorphy).

Environment: milieu / climate zone / Tiefenbereich / distribution range Ökologie

seewasser; brackwasser riff-verbunden; tiefenbereich 1 - 80 m (Ref. 86942). Tropical; 32°N - 22°S

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Punkt Karte | Einführungen | Faunafri

Indo-West Pacific: East Africa to Samoa, north to southern Japan, south to Tonga.

Size / Gewicht / Alter

Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 85.0 cm TL Männchen/unbestimmt; (Ref. 48635); common length : 35.0 cm TL Männchen/unbestimmt; (Ref. 9137); max. veröff. Gewicht: 2.6 kg (Ref. 3287)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 9; Rückenflossenweichstrahlen (insgesamt) : 17 - 19; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 15 - 17.
Body shape (shape guide): fusiform / normal; Cross section: compressed.

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Adults inhabit coastal waters. They occur singly or in small to large schools (Ref. 90102) at a depth of 15 m or less along steep drop-offs. Piscivore (Ref. 97629). Maximum depth reported taken from Ref. 128797.

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator : Smith-Vaniz, William F. | Partner

Smith-Vaniz, W.F., 1984. Carangidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 1. [pag. var.]. FAO, Rome. (Ref. 3287)

IUCN Rote Liste Status (Ref. 130435: Version 2025-1)

  nicht bedroht (LC) ; Date assessed: 06 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: weniger kommerziell; Sportfisch: ja
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Estimates based on models

Preferred temperature (Ref. 123201): 25.2 - 29.3, mean 28.5 °C (based on 3170 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00626 - 0.02776), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  4.0   ±0.67 se; based on food items.
Widerstandsfähigkeit (Ref. 120179):  mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (54 of 100). 🛈
Preiskategorie (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 29.4 [17.6, 66.7] mg/100g; Iron = 1.21 [0.55, 2.51] mg/100g; Protein = 20.8 [18.2, 22.9] %; Omega3 = 0.16 [0.09, 0.29] g/100g; Selenium = 9.25 [4.26, 21.38] μg/100g; VitaminA = 30.1 [5.1, 194.8] μg/100g; Zinc = 0.724 [0.389, 1.601] mg/100g (wet weight);