Classification / Names
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Siluriformes (Catfishes) >
Siluridae (Sheatfishes)
Etymology: Ompok: It is a bad reproduction of a Malayam fish name as limpok/ompok (Ref. 45335).
More on author: Bloch.
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
; स्वच्छ जल, अलवण जल; खारा ड़िमरसल; pH range: 6.0 - 8.0; dH range: 4 - 28; पोटामोड़िरोमस (Ref. 51243); गहराई सीमा 0 - 2 m. Tropical; 20°C - 26°C (Ref. 1672)
Asia: Indian subcontinent and Myanmar.
Length at first maturity / आकार / वज़न / Age
Maturity: Lm 19.6  range ? - ? cm
Max length : 45.0 cm SL पुल्लिंग / अलिंग; (Ref. 4833)
Adults are found in quiet, shallow (0.5-1.5 m), often muddy water, in sandy streams, rivers and tanks (Ref. 6028). Also occur in canals, beels and inundated fields (Ref. 1479). Feed on vegetable matter and fish (Ref. 6028).
Ng, H.H. and R.K. Hadiaty, 2009. Ompok brevirictus, a new catfish (Teleostei: Siluridae) from Sumatra. Zootaxa 2232:50-60. (Ref. 82371)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
मात्स्यिकी: व्यापारिक; जलीयकृषि: व्यापारिक; जलजीवालय: व्यापारिक
अधिक जानकारी
सहयोगीयोतस्वीरेStamps, Coins Misc.ध्वनिसिगुयटिरारफ्तारतैरने के प्रकारगिल क्षेत्रOtolithsदिमागदृष्टि
साधन
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इंटरनेट स्रोत
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00481 - 0.00688), b=3.03 (2.98 - 3.08), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Ref.
69278): 3.9 ±0.4 se; based on diet studies.
लौटाव (Ref.
120179): माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
Nutrients (Ref.
124155): Calcium = 153 [66, 276] mg/100g; Iron = 0.647 [0.339, 1.251] mg/100g; Protein = 16 [14, 18] %; Omega3 = 0.129 [0.054, 0.319] g/100g; Selenium = 28.5 [8.8, 96.4] μg/100g; VitaminA = 90.8 [15.2, 388.3] μg/100g; Zinc = 0.823 [0.552, 1.301] mg/100g (wet weight); based on
nutrient studies.