Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water demersaal; pH range: 7.0 - ? ; dH range: 10 - ?; potamodroom (Ref. 51243). Tropical; 23°C - 28°C (Ref. 2059)
Asia: Mekong and Chao Phraya basins, Malay Peninsula, Sumatra and Borneo (Ref. 27732). Reported from the Maeklong River (Ref. 37766).
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturity: Lm 7.5, range 7 - 8 cm
Max length : 31.0 cm TL mannelijk / geslacht onbekend; (Ref. 118477)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Compressed body; a small and only slightly protractile mouth; an interrupted lateral line; brown color with about 6-8 blackish vertical bars.
Found in slow or standing waters, among bushes of shore vegetation (Ref. 27732). Occurs in medium to large-sized rivers and flooded fields (Ref. 12975), lakes, ponds and swamps (Ref. 41236). Feeds on filamentous algae, submerged land plants, fruits and seeds with some aquatic insects and crustaceans (Ref. 12693). Undertakes lateral migrations from the Mekong River to the floodplains during the flood season and back again at the onset of the dry season (Ref. 37770).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Kottelat, M., A.J. Whitten, S.N. Kartikasari and S. Wirjoatmodjo, 1993. Freshwater fishes of Western Indonesia and Sulawesi. Periplus Editions, Hong Kong. 221 p. (Ref. 7050)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van minder commercieel belang; Aquarium: Commercieel
Tools
Speciale rapporten
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Internetbronnen
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=0.01549 (0.01099 - 0.02183), b=3.01 (2.91 - 3.11), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.2 ±0.3 se; based on diet studies.
Generation time: 2.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (K=0.44).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (28 of 100).
Nutrients (Ref.
124155): Calcium = 203 [101, 388] mg/100g; Iron = 1.93 [1.13, 3.46] mg/100g; Protein = 18.3 [17.1, 19.4] %; Omega3 = 0.42 [0.16, 1.17] g/100g; Selenium = 112 [41, 282] μg/100g; VitaminA = 17 [6, 50] μg/100g; Zinc = 1.74 [1.13, 2.63] mg/100g (wet weight);
