Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien; brak water rifbewoner; diepte 20 - 100 m (Ref. 28016). Tropical; 44°N - 45°S, 25°E - 130°W
Indo-Pacific: Red Sea and East Africa to French Polynesia (Ref. 4795), north to southern Japan, south to the Arafura Sea (Ref. 9819) and Australia.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 165 cm TL mannelijk / geslacht onbekend; (Ref. 9710); common length : 100.0 cm TL mannelijk / geslacht onbekend; (Ref. 5213); max. gepubliceerd gewicht: 25.0 kg (Ref. 30874)
Dorsale stekels (totaal) : 7; Dorsale zachte stralen (totaal) : 18 - 20; Anale stekels: 3; Anale zachte stralen: 15 - 20; Wervels: 24.
Adults found over coral reefs in coastal waters below 60 m (Ref. 9710, 58534). Form schools. Juveniles solitary, found in surface waters and in estuaries; may mimic jellyfish. Feed on fishes, squids, and crustaceans (Ref. 5213).
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: commercieel; sportvis: ja; Aquarium: Publieke aquaria
Tools
Speciale rapporten
Download XML
Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 23.7 - 28.6, mean 27.4 °C (based on 763 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02512 (0.02012 - 0.03136), b=2.85 (2.79 - 2.91), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisch niveau (Ref.
69278): 4.2 ±0.53 se; based on food items.
Generation time: 6.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K = 0.17).
Fishing Vulnerability (Ref.
59153): High vulnerability (62 of 100).
Nutrients (Ref.
124155): Calcium = 23.9 [10.4, 45.7] mg/100g; Iron = 0.587 [0.317, 1.205] mg/100g; Protein = 19.7 [18.5, 20.9] %; Omega3 = 0.108 [0.063, 0.203] g/100g; Selenium = 50.4 [25.5, 105.5] μg/100g; VitaminA = 31.5 [7.3, 121.4] μg/100g; Zinc = 0.645 [0.418, 0.981] mg/100g (wet weight);
