Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce benthopélagique; potamodrome (Ref. 51243). Tropical; 22°C - 26°C (Ref. 2059)
Asia: Thailand to Indonesia.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 53.0 cm TL mâle / non sexé; (Ref. 118477)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 37 - 41; Rayons mous anaux: 25 - 30; Vertèbres: 43 - 48. Patch of scales present on gular portion. Head and body with 2 bold stripes running from the tip of the snout to the middle of the caudal fin, one on the upper and the other on the lower part of the body; with growth the bands gradually break up into several (5-9) black blotches in adults (Ref. 41526). Belly with oblique bars; 5 scale rows between lateral line and base of anterior dorsal rays (Ref. 43281).
Body shape (shape guide): elongated; Cross section: oval.
Obligate air-breathing (Ref. 126274); Inhabits slow moving streams and rivers, as well as lakes, ponds (Ref. 12693) and swamps (Ref. 57235). A common species in forest streams (Ref. 56749). Often found in areas with plenty of aquatic vegetation, as well as submerged woody plants. Feeds on fishes, prawns, and crabs and slightly less on shrimps. Marketed fresh and often alive (Ref. 12693).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
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
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00851 (0.00482 - 0.01503), b=3.01 (2.86 - 3.16), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.9 ±0.68 se; based on food items. |
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 (34 of 100). 🛈 |
Catégorie de prix (Ref. 80766) |
Unknown.
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