Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; non migrateur; profondeur 1 - 15 m (Ref. 9710). Tropical
Western Indian Ocean: Red Sea, including the Gulf of Aqaba to South Africa and Madagascar.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 70.0 cm TL mâle / non sexé; (Ref. 4315); common length : 50.0 cm TL mâle / non sexé; (Ref. 3476)
Épines dorsales (Total): 9; Rayons mous dorsaux (Total): 11; Épines anales 0; Rayons mous anaux: 11. Body mottled with brownish or greenish above, whitish below; caudal fin with 3-4 dark bands, other fins with large dark blotches (Ref. 4315).
Found in the vicinity of coral reefs on sand or rubble bottoms.
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Knapp, L.W., 1984. Platycephalidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). Vol. 3. FAO, Rome. pag. var. (Ref. 3476)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: pêcheries vivrières
Plus d'informations
Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
RéférencesAquacultureProfil d'aquacultureSouchesGénétiqueElectrophoresesHéritabilitéPathologiesTraitementNutrientsMass conversion
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Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.2, mean 28.1 °C (based on 1815 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00246 - 0.01120), b=3.04 (2.85 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 4.0 ±0.7 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Faible, temps minimum de doublement de population : 4,5 à 14 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (48 of 100).
Nutrients (Ref.
124155): Calcium = 37 [19, 97] mg/100g; Iron = 0.524 [0.241, 1.273] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.107 [0.045, 0.302] g/100g; Selenium = 34.3 [17.0, 95.1] μg/100g; VitaminA = 66 [23, 170] μg/100g; Zinc = 1.01 [0.65, 1.56] mg/100g (wet weight);