Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien; brak water demersaal; oceanodroom (Ref. 51243). Subtropical
Indo-West Pacific: Red Sea, South Africa, Australia. Introduced (Lessepsian) in eastern Mediterranean, Israel, Lebanon, Iskenderun, Mersin, Aegean Sea.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 37.4 cm TL mannelijk / geslacht onbekend; (Ref. 96317); 43.1 cm TL (female); common length : 25.0 cm TL mannelijk / geslacht onbekend; (Ref. 5450); max. gepubliceerd gewicht: 1.1 kg (Ref. 127374)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 12 - 13; Anale zachte stralen: 10 - 12.
Essentially an inhabitant of marine waters, but enters the mouths of rivers (Ref. 4833). Several organs are very toxic, potentially lethal to humans (Ref. 43448).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Tortonese, E., 1979. Tetraodontidae. p. 645-646. In J.C. Hureau and Th. Monod (eds.) Check-list of the fishes of the north-eastern Atlantic and of the Mediterranean (CLOFNAM). UNESCO, Paris. Vol. 1. (Ref. 2730)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 21.4 - 28.4, mean 26.8 °C (based on 1189 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02188 (0.01729 - 0.02768), b=2.87 (2.83 - 2.91), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.7 ±0.4 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).