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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
البيئة
; المياه العذبة; مياه مخلوطة القاع; pH range: 6.0 - 8.0; dH range: 4 - 28; سمكة نهرية (Ref. 51243); نطاق العمق 0 - 2 m. Tropical; 20°C - 26°C (Ref. 1672)
Asia: Indian subcontinent and Myanmar.
Length at first maturity / الحجم / وزن / العمر
Maturity: Lm 19.6  range ? - ? cm
Max length : 45.0 cm SL ذكر/ مختلط الجنس; (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).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
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)
استخدامات بشرية
مصائد: تجاري; الأستزراع المائي: تجاري; حوض مائي: تجاري
أدوات
تقارير خاصة
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مصادر علي الأنترنت
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).
مستوى غذائي (Ref.
69278): 3.9 ±0.4 se; based on diet studies.
المرونه (Ref.
120179): منخفض, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 4.5-14 سنة (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.