Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce pelágico(a,os,as); pH range: 6.5 - 7.0; dH range: 5 - 12. Tropical; 24°C - 26°C (Ref. 2060)
Asia: Mekong and Chao Phraya basins.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm SL macho/indeterminado; (Ref. 30857)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Body depth 2.1-2.9 times in SL (deeper in larger specimens); series of 4-5 short faint bars on anterior half of body; 19-23 branched anal rays (Ref. 43281).
Occur at the surface of large rivers and flooded forests. Seems to move back into large rivers in March or April at the very end of the flood cycle. Diet consists mostly of exogenous insects caught at the surface. Probably used to make prahoc. Occasionally seen in the aquarium trade (Ref. 12693).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: espécies comerciais; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00371 - 0.02139), b=3.05 (2.85 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.2 ±0.40 se; based on food items.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
