FishBase
Fecundity of Oreochromis niloticus
Main Ref: Tadesse, Z., 1997
Country: Ethiopia
Locality: Lake Tana, 1992-93
Ecosystem:
Absolute Fecundity Fecundity Type: 
  min     (g) (cm)   Ref:
  max     (g) (cm)  
  mean     (g) (cm)  
Comments on Fecundity:
Relative Fecundity
Min: Ref.:
Mean: Ref.:
Max: Ref.:
Fecundity/length relationship ( F = a * L ^b):
  Size: 21 - 40(cm) TL 
  n:
  a: 0.977 95% confidence limit:  
  b: 2.010 95% confidence limit:  
  r2: 0.740
Spawning Cycles: (1/y)   Ref:
Comments: Spawns throughout the year with high activity between April and August, peaking in June and July.
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