Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien; brak water; diepte 0 - 10 m (Ref. 86942). Tropical
Indo-West Pacific: tropical waters.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 61.0 cm TL mannelijk / geslacht onbekend; (Ref. 117080); common length : 30.0 cm FL mannelijk / geslacht onbekend; (Ref. 3287)
Dorsale stekels (totaal) : 9; Dorsale zachte stralen (totaal) : 23 - 27; Anale stekels: 3; Anale zachte stralen: 20 - 23.
Adults are common in shallow coastal waters where it often swims near the surface. They form dense schools on clear inner reefs, swimming high above substrate (Ref. 48635). They feed chiefly on shrimps, copepods, decapods and small fishes (Ref. 30573, 90102).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van minder commercieel belang
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 23.8 - 29.2, mean 28.5 °C (based on 2765 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00721 - 0.01828), b=2.90 (2.77 - 3.03), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.7 ±0.55 se; based on food items.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
Nutrients (Ref.
124155): Calcium = 146 [81, 356] mg/100g; Iron = 1.6 [0.9, 3.1] mg/100g; Protein = 19.6 [18.4, 20.9] %; Omega3 = 0.232 [0.126, 0.448] g/100g; Selenium = 29.1 [14.4, 61.8] μg/100g; VitaminA = 16.4 [4.7, 49.0] μg/100g; Zinc = 1.34 [0.94, 1.93] mg/100g (wet weight);
