Environment: milieu / climate zone / depth range / distribution range
Écologie
marin; saumâtre démersal; amphidrome (Ref. 51243). Tropical
Indian Ocean: India and Sri Lanka. Also reported from Pakistan (Ref. 2872), Myanmar (Ref. 5736) and Bangladesh (Ref. 58022).
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 31.0 cm TL mâle / non sexé; (Ref. 58022)
Occurs in coastal waters and estuaries. Feeds mainly on invertebrates. Caught mainly with bottom trawls, stake traps, shore seines, set bagnets and on hook and line. An important food fish (Ref. 3290).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
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)
Menace pour l'homme
Traumatogenic (Ref. 58010)
Utilisations par l'homme
Pêcheries: commercial
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00384 - 0.01719), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.5 ±0.37 se; based on food items.
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).