Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; profondeur ? - 45 m (Ref. 83903). Subtropical
Western Indian Ocean: Persian Gulf and the Gulf of Oman.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm TL mâle / non sexé; (Ref. 13710)
Épines dorsales (Total): 8; Rayons mous dorsaux (Total): 9. This species is distinguished by the following characters: D VIII,9; pectoral fins 15-17; gill rakers 7-9 + 22-24 = 29-33; lateral line scales 33-35; body depth at first dorsal-fin origin 27-29% SL and at anus 24% SL; caudal-peduncle depth 10-12% SL; maximum head depth 23-24% SL; head depth through eye 18-22% SL; head length 29-31%SL; orbit length 6.6-9.7% SL; upper jaw length 11% SL; barbel length 16-20% SL; caudal-fin length 26-28% SL; anal-fin height 14-15% SL; pelvic-fin length 18-20% SL; pectoral-fin length 25-28% SL; first dorsal-fin height 20-22% SL; second dorsal-fin height 14-15% SL; caudal fin bars absent; mid-lateral body stripe yellow (usually not retained in preserved fish); pale brown to yellowish first dorsal-fin tip (pigmentation faintly retained or lost in preserved fish); white barbels; silvery body, dorsally darkened in fresh fish (pale to dark brown, sometimes dorsally darkened in preserved fish) (Ref. 82903).
Forms schools in coastal waters. Marketed fresh (Ref. 13710).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Carpenter, K.E., F. Krupp, D.A. Jones and U. Zajonz, 1997. FAO species identification field guide for fishery purposes. Living marine resources of Kuwait, eastern Saudi Arabia, Bahrain, Qatar, and the United Arab Emirates. FAO, Rome. 293 p. (Ref. 13710)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Plus d'informations
PaysZones FAOÉcosystèmesOccurrencesIntroductionsStocksÉcologieRégime alimentaireÉléments du régime alimentaireConsommation alimentaireRation
Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00454 - 0.02011), b=3.10 (2.93 - 3.27), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
