Environment: milieu / climate zone / depth range / distribution range
Écologie
marin; saumâtre récifal; profondeur 1 - 20 m (Ref. 90102). Tropical
Indo-West Pacific: Indo-Australian Archipelago. Known from the Mekong delta (Ref. 12693).
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 28.0 cm TL mâle / non sexé; (Ref. 90102); poids max. publié: 400.00 g (Ref. 3132)
Épines dorsales (Total) : 3; Rayons mous dorsaux (Total) : 19 - 21; Épines anales: 0; Rayons mous anaux: 16 - 18; Vertèbres: 27 - 28.
Found in coastal reefs and among mangroves, sometimes in crevices or caves (Ref. 9710). Occurs in estuaries and fairly common in the tidally influenced part of the lower Mekong (Ref. 12693). Conceals itself in mud or debris and waits for prey to come by (Ref. 12693). Feeds on crabs, prawns, mollusks, echinoderms, and fishes. Stab wounds from spines can result to severe pain. Rarely trawled. Marketed fresh in the Mekong delta (Ref. 12693).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Allen, G.R. and R. Swainston, 1988. The marine fishes of north-western Australia: a field guide for anglers and divers. Western Australian Museum, Perth. 201 p. (Ref. 3132)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries:
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.8 - 29.3, mean 28.6 °C (based on 2393 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.7 ±0.56 se; based on food items.
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (18 of 100).
Nutrients (Ref.
124155): Calcium = 58.4 [32.1, 118.3] mg/100g; Iron = 0.535 [0.309, 0.948] mg/100g; Protein = 18.2 [17.1, 19.4] %; Omega3 = 0.11 [0.06, 0.19] g/100g; Selenium = 25 [13, 52] μg/100g; VitaminA = 113 [39, 320] μg/100g; Zinc = 1.57 [1.08, 2.18] mg/100g (wet weight);
