Environment: milieu / climate zone / depth range / distribution range
Écologie
marin; eau douce; saumâtre récifal; catadrome (Ref. 46888); profondeur 0 - 5 m (Ref. 86942). Subtropical; 20°S - 30°S
Indo-Pacific: East Africa to the Marquesan Islands, north to the Philippines and the South China Sea, south to Tonga and tropical Australia (Ref. 1602, 9812).
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm SL mâle / non sexé; (Ref. 9812); common length : 18.0 cm SL mâle / non sexé; (Ref. 9812); âge max. reporté: 4 années (Ref. 127264)
Épines dorsales (Total): 5; Rayons mous dorsaux (Total): 7-9; Épines anales 3; Rayons mous anaux: 8 - 10.
School in shallow coastal waters; enter lagoons, estuaries, and rivers to feed (Ref. 9812). It feeds on plant detritus, microalgae, minute benthic organisms, and organic matter in sand and mud; juveniles feed on planktonic algae (Ref. 9812). Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Also caught with stakenets and is marketed fresh (Ref. 9812).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial
Plus d'informations
Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
RéférencesAquacultureProfil d'aquacultureSouchesGénétiqueElectrophoresesHéritabilitéPathologiesTraitementNutrientsMass conversion
CollaborateursImagesStamps, Coins Misc.SonsCiguateraVitesseType de nageSurface branchialeOtolithesCerveauxVision
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Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 23.9 - 26.7, mean 25.4 °C (based on 212 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.01027 - 0.01543), b=2.94 (2.91 - 2.97), in cm total length, based on LWR estimates for this species (Ref.
93245).
Niveau trophique (Ref.
69278): 2.3 ±0.14 se; based on food items.
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).
Nutrients (Ref.
124155): Calcium = 53.4 [15.2, 140.6] mg/100g; Iron = 0.669 [0.287, 1.549] mg/100g; Protein = 19.6 [17.7, 21.4] %; Omega3 = 0.258 [0.115, 0.575] g/100g; Selenium = 9.04 [3.99, 23.80] μg/100g; VitaminA = 52.4 [11.9, 246.2] μg/100g; Zinc = 1.42 [0.84, 2.32] mg/100g (wet weight);