Environment: milieu / climate zone / depth range / distribution range
Ecologia
; marino; acqua dolce; salmastro demersale. Tropical
Western Indian Ocean: along the coast of Africa and Madagascar. Eastern Indian Ocean: Indonesia (Java and Sumatra), Singapore and Celebes. Western Pacific: Papua New Guinea (Ref. 7050) and Australia (Ref. 7300).
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 35.0 cm SL maschio/sesso non determinato; (Ref. 4967)
Spine anali 0; Raggi anali molli: 16
Found in coastal waters, estuaries and rivers. Feeds mainly on invertebrates. Marketed mostly fresh.
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
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)
IUCN Red List Status (Ref. 123251)
CITES (Ref. 123416)
Not Evaluated
Threat to humans
Traumatogenic (Ref. 58010)
Human uses
Pesca: commerciale
Informazioni ulteriori
Nomi ComuniSinonimiMetabolismoPredatoriEcotossicologiaRiproduzioneMaturitàDeposizioneSpawning aggregationFecundityUovaEgg development
BibliografiaAcquacolturaProfilo di acquacolturaVarietàGeneticaFrequenze allelicheEreditarietàMalattieElaborazioneMass conversion
CollaboratoriImmaginiStamps, Coins Misc.SuoniCiguateraVelocitàModalità di nuotoArea branchialeOtolithsCervelliVista
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Preferred temperature (Ref.
115969): 26.5 - 29.1, mean 28.3 °C (based on 1040 cells).
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00395 - 0.01751), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.37 se; based on food items.
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Vulnerability (Ref.
59153): Moderate to high vulnerability (46 of 100) .