Atropus armatus, Longfin trevally : fisheries, gamefish

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Atropus armatus (Forsskål, 1775)

Longfin trevally
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Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Carangiformes (Jacks) > Carangidae (Jacks and pompanos) > Caranginae
Etymology: Atropus: The name of the Parcae, fates of Roman mythology (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range Écologie

marin; saumâtre récifal; profondeur 1 - 59 m (Ref. 99978). Tropical; 32°N - 30°S, 33°E - 134°E

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Indo-West Pacific: Red Sea, Gulf of Oman and along the African coast (to East London in South Africa, Ref. 3197) and the west coast of Madagascar to southern India and Sri Lanka. There are reliable reports from the Gulf of Thailand, Hong Kong, Okinawa and Japan.

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 58.0 cm TL mâle / non sexé; (Ref. 90102); common length : 30.0 cm TL mâle / non sexé; (Ref. 5450); poids max. publié: 3.5 kg (Ref. 4883)

Description synthétique Morphologie | Morphométrie

Épines dorsales (Total): 9; Rayons mous dorsaux (Total): 19-22; Épines anales 3; Rayons mous anaux: 16 - 18.

Biologie     Glossaire (ex. epibenthic)

Adults are found in coastal waters near corals and rocks, also in shallow lagoons (Ref. 30573). Solitary species on inshore reefs (Ref. 48635). Small groups frequently patrol perimeter of reefs (Ref. 90102). Juveniles may enter estuaries (Ref. 5213). Behaviour of shadowing a larger fish was observed, expected to be more common for juvenies (B. Hazes, pers. comm. 3/2023).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur : Smith-Vaniz, William F. | Collaborateurs

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)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

  Préoccupation mineure (LC) ; Date assessed: 17 July 2017

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

Pêcheries: commercial; pêche sportive: oui
FAO - Publication: search | FishSource | Sea Around Us

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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: génôme, nucléotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Bases de données nationales | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 24.7 - 29.2, mean 28.4 °C (based on 1300 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01950 (0.01182 - 0.03218), b=2.94 (2.81 - 3.07), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  4.1   ±0.57 se; based on food items.
Résilience (Ref. 120179):  Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (43 of 100).
Catégorie de prix (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 28.7 [17.2, 71.2] mg/100g; Iron = 1.22 [0.56, 2.60] mg/100g; Protein = 20.4 [17.9, 22.5] %; Omega3 = 0.183 [0.098, 0.348] g/100g; Selenium = 8.69 [4.05, 19.31] μg/100g; VitaminA = 86.2 [14.0, 513.0] μg/100g; Zinc = 0.708 [0.375, 1.538] mg/100g (wet weight);