Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin; eau douce; saumâtre benthopélagique; amphidrome (Ref. 51243); profondeur 0 - 30 m (Ref. 43448). Tropical; 30°N - 26°S
Indo-West Pacific: northern Indian Ocean and the Indo-Australian Archipelago. A lessepsian migrant, now prevalent in the Mediterranean (Ref. 43448).
Taille / Poids / Âge
Maturité: Lm ? range ? - ? cm
Max length : 30.0 cm TL mâle / non sexé; (Ref. 58652)
Épines dorsales (Total) : 11 - 12; Rayons mous dorsaux (Total) : 9 - 11; Épines anales: 3; Rayons mous anaux: 8 - 9.
Body shape (shape guide): elongated.
Adults inhabit coastal waters, entering brackish estuaries (Ref. 3132) and mangrove areas (Ref. 7300). Also in fresh waters (Ref. 30573). Feed on fishes and invertebrates. Eggs are guarded and fanned by the male parent (Ref. 205).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Eggs are guarded and fanned by the male parent (Ref. 205).
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: intérêt commercial mineur
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Température préférée (Réf.
123201): 24.8 - 29.3, mean 28.5 °C (based on 3744 cells).
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00535 - 0.01553), b=2.98 (2.82 - 3.14), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Niveau trophique (Réf.
69278): 3.4 ±0.47 se; based on food items.
Generation time: 3.0 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Résilience (Réf.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Vulnérabilité de la pêche (Ref.
59153): Low to moderate vulnerability (31 of 100).
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Nutriments (Ref.
124155): Calcium = 224 [135, 392] mg/100g; Iron = 1.08 [0.66, 1.73] mg/100g; Protein = 17.3 [16.5, 18.2] %; Omega3 = 0.163 [0.080, 0.322] g/100g; Selenium = 47.6 [23.2, 101.8] μg/100g; VitaminA = 35.1 [14.5, 82.5] μg/100g; Zinc = 2.22 [1.56, 3.01] mg/100g (wet weight);
