Environment: milieu / climate zone / depth range / distribution range
экология
; пресноводный; солоноватоводный демерсальный; pH range: 6.5 - 8.0; dH range: ? - 30; мигрирует в реке (Ref. 51243). Tropical; 18°C - 26°C (Ref. 13614)
Asia: Afghanistan, Pakistan, India, Nepal, Bangladesh and Myanmar.
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 150 cm TL самец/пол неопределен; (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 | размножение | Spawnings | Egg(s) | Fecundities | личинки
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)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
рыболовство: коммерческий
дополнительная информация
инструменты
Специальные отчеты
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 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.
устойчивость к внешним воздействиям (Ref.
120179): очень низкий, минимальное время удвоения популяции более 14 лет (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
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.