Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water; brak water benthopelagisch. Tropical
Asia: Laos, Viet Nam and China (Ref. 43281). Amur to Red River drainages (Ref. 57778).
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 28.0 cm SL mannelijk / geslacht onbekend; (Ref. 43281)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Body silvery with red pelvic, anal and lower caudal lobe (Xiangkhouang stock) or grey (Louang Phabang stock, Laos). Last simple anal ray bony and serrated posteriorly; with 4 barbels; branched dorsal rays 18-22.5 (Ref. 43281).
Found in freshwater, but tolerant to slightly brackish water (Ref. 82587).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Kottelat, M., 2001. Fishes of Laos. WHT Publications Ltd., Colombo 5, Sri Lanka. 198 p. (Ref. 43281)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00548 - 0.02519), b=3.00 (2.82 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (24 of 100).
Nutrients (Ref.
124155): Calcium = 105 [63, 272] mg/100g; Iron = 0.776 [0.428, 1.378] mg/100g; Protein = 16.8 [15.4, 18.0] %; Omega3 = 0.287 [0.147, 0.553] g/100g; Selenium = 4.18 [1.33, 14.22] μg/100g; VitaminA = 57.2 [15.3, 190.4] μg/100g; Zinc = 2.09 [1.26, 3.46] mg/100g (wet weight);