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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Thynnichthys: Greek, thynnos = tunna + Greek, ichthys = fish (Ref. 45335).
More on author: Bleeker.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce benthopélagique; potamodrome (Ref. 51243). Tropical
Asia: Mekong and Chao Phraya basins, Malay Peninsula, Sumatra, Borneo (Ref. 43281). Reported from the Maeklong river (Ref. 26336).
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 25.0 cm TL mâle / non sexé; (Ref. 4792)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
No Lips; plain silvery body (Ref. 43281).
Body shape (shape guide): fusiform / normal.
Occurs in large rivers, canal, oxbows and floodplains. Microphagous, feeds mainly on phytoplankton and periphyton with lesser amounts of bottom algae and small zooplankton. Migrates for spawning to the floodplains when water level is high. Young of the year are caught as they begin to return to the rivers in October. In the Tonle Sap, adults make nearly all of the October catch, with larger and larger proportions of young in subsequent months. Use to make prahoc and nuoc mam (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: pêcheries vivrières
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00759 (0.00494 - 0.01165), b=3.04 (2.92 - 3.16), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Niveau trophique (Réf.
69278): 2.3 ±0.18 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 vulnerability (15 of 100).
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Nutriments (Ref.
124155): Calcium = 230 [157, 365] mg/100g; Iron = 1.78 [1.20, 2.63] mg/100g; Protein = 17.2 [16.5, 17.9] %; Omega3 = 0.507 [0.222, 1.154] g/100g; Selenium = 63.2 [27.7, 141.2] μg/100g; VitaminA = 180 [64, 499] μg/100g; Zinc = 2.35 [1.71, 3.22] mg/100g (wet weight); based on
nutrient studies.