Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water pelagisch. Tropical
Asia: Mekong and Chao Phraya basins (Ref. 27732); and Indonesia (Ref. 12693).
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 19.0 cm TL mannelijk / geslacht onbekend; (Ref. 57235); common length : 8.0 cm SL mannelijk / geslacht onbekend; (Ref. 57235)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Musculature of the back extending forward to above the front margin of the eyes; dorsal-fin origin slightly in front of the anal-fin origin (Ref. 27732). Pectoral fin not extending beyond tip of pelvic fin; 25-32 branched anal-fin rays; dark outline on first few lateral line canals; 12 gill rakers on 1st arch (Ref. 12693).
Occurs in lowland rivers including streams adjacent to the peat areas (Ref. 57235). Found at the surface in large rivers and lakes. At high water it moves into the flooded forest. Usually occurs together with P. oxygastroides and P. williaminae. Used to make prohac (Ref. 12693).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-2)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel
Tools
Speciale rapporten
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00369 - 0.01130), b=3.08 (2.93 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 455 [214, 1,533] mg/100g; Iron = 1.62 [0.79, 3.55] mg/100g; Protein = 17.6 [16.5, 18.7] %; Omega3 = 0.407 [0.173, 0.954] g/100g; Selenium = 41.4 [15.3, 141.9] μg/100g; VitaminA = 186 [76, 454] μg/100g; Zinc = 2.67 [1.59, 4.19] mg/100g (wet weight); based on
nutrient studies.