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Scombriformes (Mackerels) >
Ariommatidae (Ariommatids)
Etymology: Ariomma: Greek, ari = very, strength, superiority + Greek, omma = eyes (Ref. 45335).
More on author: Day.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin benthopélagique; océanodrome (Ref. 51243); profondeur 20 - 300 m (Ref. 4412), usually 20 - 100 m (Ref. 52180). Tropical; 36°N - 34°S, 22°E - 180°E
Indo-Pacific: South Africa to the Persian Gulf east to the Indo-Malayan region up to Moala, Fiji, and north to Japan.
Longueur à la première maturité / Taille / Poids / Âge
Maturité: Lm 15.1  range ? - ? cm
Max length : 25.0 cm SL mâle / non sexé; (Ref. 9811); common length : 18.0 cm SL mâle / non sexé; (Ref. 9811)
Épines dorsales (Total) : 10 - 13; Rayons mous dorsaux (Total) : 14 - 16; Épines anales: 3; Rayons mous anaux: 13 - 15. Silvery with purple tinge. Fins grayish.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Occurs in small schools in areas with muddy substrates on the continental shelf and upper slope. Feeds mainly on zooplankton. Appears to be pelagic at night and demersal by day and may migrate seasonally. Marketed fresh or dried-salted (Ref. 3300).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Oviparous, gonochorous, with pelagic eggs (Ref. 101194).
Haedrich, R.L., 1984. Ariommidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 1. (Ref. 3300)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial
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Estimations basées sur des modèles
Température préférée (Réf.
123201): 23.6 - 29, mean 27.8 °C (based on 2324 cells).
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02042 (0.01364 - 0.03055), b=2.93 (2.82 - 3.04), in cm total length, based on LWR estimates for this species (Ref.
93245).
Niveau trophique (Réf.
69278): 3.6 ±0.50 se; based on food items.
Résilience (Réf.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (K=1.1).
Vulnérabilité de la pêche (Ref.
59153): Low vulnerability (17 of 100).
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Vulnérabilité climatique (Ref.
125649): Low to moderate vulnerability (26 of 100).
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Nutriments (Ref.
124155): Calcium = 140 [84, 325] mg/100g; Iron = 1.31 [0.70, 2.38] mg/100g; Protein = 18.8 [16.7, 20.9] %; Omega3 = 0.221 [0.111, 0.428] g/100g; Selenium = 94.8 [42.9, 222.0] μg/100g; VitaminA = 21.7 [6.3, 81.0] μg/100g; Zinc = 1.14 [0.75, 1.71] mg/100g (wet weight);