FishBase
Fecundity of Acipenser baerii
Main Ref: Ruban, G.I., 2005
Country: Russia
Locality: Irtysh River
Ecosystem:
Absolute Fecundity Fecundity Type: 
  min   146,000 14000 (g) 137 (cm) TL  Ref: Yegorov, A.G., 1961
  max   420,000 31000 (g) 151 (cm) TL 
  mean     (g) (cm)  
Comments on Fecundity: Females reproduce every 3-5 and males every 2-3 years.
Relative Fecundity
Min: 7 Ref.: Yegorov, A.G., 1961
Mean: Ref.: Yegorov, A.G., 1961
Max: 17 Ref.:
Fecundity/length relationship ( F = a * L ^b):
  Size: (cm) SL 
  n:
  a: 95% confidence limit:  
  b: 95% confidence limit:  
  r2:  
Spawning Cycles: (1/y)   Ref:
Comments: Age range of individuals in the samples: 20-26 years (Ref. 95005).
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