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> Siluriformes (Catfishes) > Bagridae (Bagrid catfishes)
Etymology: Rita: A vernacular name from Bangladesh.
More on author: Hamilton.

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

; स्वच्छ जल, अलवण जल; खारा ड़िमरसल; pH range: 6.5 - 8.0; dH range: ? - 30; पोटामोड़िरोमस (Ref. 51243). Tropical; 18°C - 26°C (Ref. 13614)

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

आकार / वज़न / Age

Maturity: L_m ? range ? - ? cm
Max length : 150 cm TL पुल्लिंग / अलिंग; (Ref. 4833)

Inhabits rivers and estuaries, preferably muddy to clear water (Ref. 1479). Prefers backwater of quiet eddies (Ref. 12045). Feeds on insects, mollusks, shrimps and fishes (Ref. 1479). A very good food fish.

Life cycle and mating behavior Maturities | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा

Main reference Upload your references | संदर्भ | संयोजक | सहयोगीयो

Talwar, P.K. and A.G. Jhingran, 1991. Inland fishes of India and adjacent countries. Volume 2. A.A. Balkema, Rotterdam, i-xxii + 543-1158, 1 pl. (Ref. 4833)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 26 March 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

मात्स्यिकी: व्यापारिक

FAO - Publication: search | FishSource |

अधिक जानकारी

Trophic ecology
खाद्य पदार्थ
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परभक्षी

Ecology
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Population dynamics
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Length-weight rel.
Length-length rel.
Length-frequencies
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Life cycle
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Human related
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Ciguatera cases
Stamps, coins, misc.

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इंटरनेट स्रोत

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00603 - 0.01658), b=3.01 (2.87 - 3.15), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.7 ±0.57 se; based on food items.

लौटाव (Ref. 120179): बहुत नीचे, न्यूनतम जनसंख्या दुगनी समय अवलागत 14 महीने। (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Very high vulnerability (90 of 100).

Price category (Ref. 80766): Unknown.

Nutrients (Ref. 124155): Calcium = 128 [66, 211] mg/100g; Iron = 4.88 [2.23, 8.15] mg/100g; Protein = 18.1 [16.8, 19.5] %; Omega3 = 0.177 [0.085, 0.362] g/100g; Selenium = 75.1 [37.9, 155.6] μg/100g; VitaminA = 9.69 [3.84, 24.86] μg/100g; Zinc = 3.31 [1.64, 4.46] mg/100g (wet weight); based on nutrient studies.

Rita rita (Hamilton, 1822)