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Labeo rohita (Hamilton, 1822)

Roho labeo
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Labeo rohita
Picture by Jean-Francois Helias / Fishing Adventures Thailand

Classification / Names Noms communs | Synonymes | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinoptérygiens (poissons à nageoires rayonnées) > Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Labeo: Latin, labeo = one who has large lips (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range Écologie

; eau douce; saumâtre benthopélagique; potamodrome (Ref. 51243); profondeur 5 - ? m (Ref. 4832).   Tropical; 32°N - 21°S

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Asia: Pakistan, India, Bangladesh, Myanmar and Nepal.

Length at first maturity / Taille / Poids / Âge

Maturity: Lm 58.0  range ? - ? cm
Max length : 200 cm TL mâle / non sexé; (Ref. 9987); poids max. publié: 45.0 kg (Ref. 9987); âge max. reporté: 10 années (Ref. 56)

Description synthétique Morphologie | Morphométrie

Dorsal fin with 12-14 1/2 branched rays; lower profile of head conspicuously arched; short dorsal fin with anterior branched rays shorter than head; 12-16 predorsal scales ; snout without lateral lobe (Ref. 43281).

Biologie     Glossaire (ex. epibenthic)

Adults inhabit rivers (Ref. 4832). A diurnal species and usually solitary. They burrow occasionally. Feed on plants. Spawning season generally coincides with the southwest monsoon. Spawning occurs in flooded rivers. Fecundity varies from 226,000 to 2,794,000 depending upon the length and weight of the fish and weight of the ovary. Widely introduced outside its native range for stocking reservoirs and aquaculture. Utilized fresh (Ref. 9987).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Spawns in middle reaches of rivers, where flood water spreads in more or less limpid shallows over fertile flats, well above tidal reaches; also in reservoirs and bundh-type tanks.

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Khan, H.A. and V.G. Jhingran, 1975. Synopsis of biological data on rohu Labeo rohita (Hamilton, 1822). FAO Fish. Synop. (111):100 p. (Ref. 56)

Statut dans la liste rouge de l'IUCN (Ref. 119314)

  Préoccupation mineure (LC) ; Date assessed: 20 March 2010

CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

Pêcheries: hautement commercial; Aquaculture: commercial; pêche sportive: oui
FAO(Aquaculture: production, Résumé espèce; publication : search) | FishSource |

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Sources Internet

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Niveau trophique (Ref. 69278):  2.2   ±0.12 se; Based on food items.
Résilience (Ref. 69278):  Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (tm=3; tmax=10).
Vulnérabilité (Ref. 59153):  Moderate to high vulnerability (49 of 100) .
Catégorie de prix (Ref. 80766):   Unknown.