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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Labeo: Latin, labeo = one who has large lips (Ref. 45335).
Eponymy: Jean-Jacques Dussumier (1792–1883) was a French merchant, collector, traveller and ship owner. [...] (Ref. 128868), visit book page.
More on author: Valenciennes.
Environment: milieu / climate zone / profondeur / distribution range
Écologie
; eau douce benthopélagique; potamodrome (Ref. 51243). Tropical
Asia: India.
Length at first maturity / Taille / Poids / Âge
Maturité: Lm ?, range 28 - ? cm
Max length : 50.0 cm TL mâle / non sexé; (Ref. 43628); poids max. publié: 2.0 kg (Ref. 43628)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
This species is characterized by the following: length of rostral barbels 4.0-5.1% HL; lateral line scales 50-60; circumpeduncular scales 22-27; scales from the lateral line to the anal-fin origin 61/2-71/2 (Ref. 118635).
Cross section: oval.
Inhabits relatively still waters and occurs in deep pools in larger rivers and in most low-country reservoirs. Feeds mainly on algae. Breeding in rivers is highly influenced by monsoon rains (Ref. 43628).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Pethiyagoda, R., 1991. Freshwater fishes of Sri Lanka. The Wildlife Heritage Trust of Sri Lanka, Colombo. 362 p. (Ref. 6028)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-1)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial; Aquaculture: expérimental
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Réf.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00348 - 0.01313), b=2.95 (2.79 - 3.11), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Résilience (Réf.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (K=0.7; Fec=66,420-239,854).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
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Nutrients (Ref.
124155): Calcium = 158 [44, 275] mg/100g; Iron = 0.866 [0.514, 1.565] mg/100g; Protein = 16.3 [15.4, 17.2] %; Omega3 = 0.397 [0.153, 1.086] g/100g; Selenium = 325 [123, 908] μg/100g; VitaminA = 18.6 [6.9, 51.7] μg/100g; Zinc = 1.57 [0.85, 3.16] mg/100g (wet weight);