Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
; agua dulce; salobre bentopelágico; potamodromo (Ref. 51243); rango de profundidad 5 - ? m (Ref. 4832). Tropical; 32°N - 21°S
Asia: Pakistan, India, Bangladesh, Myanmar and Nepal.
Longitud en la primera madurez / Tamaño / Peso / Edad
Madurez: Lm 58.0  range ? - ? cm
Max length : 200 cm TL macho / no sexado; (Ref. 9987); peso máximo publicado: 45.0 kg (Ref. 9987); edad máxima reportada: 10 años (Ref. 56)
Descripción breve
Claves de identificación | Morfología | Morfometría
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).
Body shape (shape guide): fusiform / normal; Cross section: oval.
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).
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.
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)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: muy comercial; Acuicultura: comercial; pesca deportiva: si
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 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=0.00813 (0.00698 - 0.00947), b=3.08 (3.05 - 3.11), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Nivel trófico (Referencia 69278) |
2.2 ±0.12 se; based on food items. |
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Generation time |
4.0 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
Resiliencia (Referencia 120179) |
Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (tm=3; tmax=10). |
Vulnerabilidad pesquera (Ref. 59153) |
Moderate to high vulnerability (48 of 100). 🛈 |
Categoría de precios (Ref. 80766) |
Unknown.
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Nutrientes (Ref. 124155) |
Calcium = 101 [25, 189] mg/100g; Iron = 0.621 [0.393, 1.023] mg/100g; Protein = 16.7 [15.9, 17.5] %; Omega3 = 0.188 [0.090, 0.389] g/100g; Selenium = 366 [130, 873] μg/100g; VitaminA = 3.39 [1.68, 7.88] μg/100g; Zinc = 0.912 [0.463, 1.596] mg/100g (wet weight); based on nutrient studies. |