Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin; eau douce; saumâtre démersal; catadrome (Ref. 46888); profondeur 10 - ? m. Tropical; 29°N - 22°S, 36°E - 170°E
Indo-Pacific: Red Sea, Socotra to the west coast of India, Sri Lanka and extending to the east coast of India, Bangladesh, Andamans, Malaysia, China, the Marianas and Guam, the Philippines, and Australia.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 70.0 cm TL mâle / non sexé; (Ref. 30573); common length : 33.0 cm TL mâle / non sexé; (Ref. 30573)
Épines dorsales (Total) : 5; Rayons mous dorsaux (Total) : 8; Épines anales: 3; Rayons mous anaux: 9.
Body shape (shape guide): fusiform / normal.
Mostly found in marine waters, but enters estuaries and backwaters. Feed on small algae, diatoms, and other organic matter, both living and detrital, taken in with sand and mud. Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Spawning takes place at sea. Also caught with stakenets. Marketed fresh.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Thomson, J.M., 1984. Mugilidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). volume 3. [pag. var.]. FAO, Rome. (Ref. 2830)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial; Aquaculture: commercial
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.01479 (0.00857 - 0.02554), b=2.93 (2.79 - 3.07), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
2.0 ±0.00 se; based on food items. |
|
Generation time |
6.4 ( 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 (K=0.17-0.8;). |
Vulnérabilité de la pêche (Ref. 59153) |
Moderate to high vulnerability (48 of 100). 🛈 |
Catégorie de prix (Ref. 80766) |
Medium.
|