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> Siluriformes (Catfishes) > Ariidae (Sea catfishes) > Ariinae
Etymology: More on author: Günther.

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

marin; saumâtre démersal; amphidrome (Ref. 51243); profondeur 20 - 50 m (Ref. 28016). Tropical

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

Western Indian Ocean: Mozambique and Persian Gulf to Sri Lanka.

Length at first maturity / Taille / Poids / Âge

Maturity: L_m 39.3 range ? - ? cm
Max length : 49.2 cm TL mâle / non sexé; (Ref. 121653); 51.0 cm TL (female); common length : 23.0 cm TL mâle / non sexé; (Ref. 3290); poids max. publié: 1.3 kg (Ref. 121653); poids max. publié: 1.3 kg

Found in coastal waters down to a depth of about 50 m (Ref. 5213). Enters brackish waters (Ref. 4833). Feeds mainly on invertebrates and small fishes. Caught mainly with bagnets, dipnets, bamboo stake traps and on hook and line.

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur : Ferraris, Jr., Carl J. | Collaborateurs

Jayaram, K.C., 1984. Ariidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 1. FAO, Rome. pag. var. (Ref. 3290)

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

Non évalué

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Traumatogenic (Ref. 58010)

Utilisations par l'homme

Pêcheries: intérêt commercial mineur

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 25 - 29, mean 27.6 °C (based on 109 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00724 (0.00425 - 0.01234), b=3.06 (2.91 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Niveau trophique (Ref. 69278): 4.0 ±0.61 se; based on food items.

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (K=0.2; Fec=538).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (32 of 100).

Catégorie de prix (Ref. 80766): Medium.

Plicofollis layardi (Günther, 1866)