FishBase
Fecundity of Oreochromis macrochir
Main Ref: Plisnier, P.D., J.C. Micha and V. Frank, 1988
Country: Rwanda
Locality: Lake Ihema, 1981
Ecosystem:
Absolute Fecundity Fecundity Type: 
  min     (g) (cm)   Ref:
  max     (g) (cm)  
  mean     (g) (cm)  
Comments on Fecundity: A specimen of 25.0cm TL spawns a mean number of 405 eggs (Ref. 27598).
Relative Fecundity
Min: Ref.:
Mean: Ref.:
Max: Ref.:
Fecundity/length relationship ( F = a * L ^b):
  Size: (cm) TL 
  n: 32
  a: 0.000 95% confidence limit:  
  b: 4.090 95% confidence limit:  
  r2: 0.383
Spawning Cycles: (1/y)   Ref:
Comments: Reproduction occurs from October to June, but main period between February and June (Ref. 27598). A specimen of 25.0cm TL spawns a mean number of 405 eggs (Ref. 27598).
Back to Search
php script by gpablico, 11/09/17 ,  last modified by gpablico, 11/09/17