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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 आम नाम | उपशब्द | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

ऐकटीनोप्टीरेजी (रेज़-फिन्नढ मछलियाँ) > Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Labeo: Latin, labeo = one who has large lips (Ref. 45335).  More on author: Hamilton.

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

; स्वच्छ जल, अलवण जल; खारा बेनथोपिलाजिक; पोटामोड़िरोमस (Ref. 51243); गहराई सीमा 5 - ? m (Ref. 4832).   Tropical; 32°N - 21°S

वितरण देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | Point map | भूमिका | Faunafri

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

Length at first maturity / आकार / वज़न / Age

Maturity: Lm 58.0  range ? - ? cm
Max length : 200 cm TL पुल्लिंग / अलिंग; (Ref. 9987); अधिकतम प्रकाशित वज़न: 45.0 kg (Ref. 9987); अधिकतम सूचित उम्र: 10 वर्षो (Ref. 56)

Short description आकृति विज्ञान | मौरफोमैटरिक्स

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).

जीवविज्ञान     शब्द संग्रह (उदाहरणार्थ 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 परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

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.

Main reference Upload your references | संदर्भ | संयोजक | सहयोगीयो

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)

IUCN Red List Status (Ref. 120744)

  Least Concern (LC) ; Date assessed: 20 March 2010

CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

मात्स्यिकी: उच्च वाणिज्य; जलीयकृषि: व्यापारिक; आखेट मत्स्य: हां
FAO(जलीयकृषि: production, species profile; publication : search) | FishSource |

साधन

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इंटरनेट स्रोत

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00707 - 0.01123), b=3.03 (2.99 - 3.07), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Trophic Level (Ref. 69278):  2.2   ±0.12 se; Based on food items.
लौटाव (Ref. 69278):  माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (tm=3; tmax=10).
Vulnerability (Ref. 59153):  Moderate to high vulnerability (49 of 100) .
Price category (Ref. 80766):   Unknown.