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Fecundity of Perca fluviatilis
Main Ref: Ciepielewski, W. and A. Hornatkiewicz-Żbik, 2006
Country: Poland
Locality: Vistula Lagoon, 2000-2005
Ecosystem: Baltic Sea
Absolute Fecundity Fecundity Type: 
  min   5,000 (g) (cm)   Ref: Ciepielewski, W. and A. Hornatkiewicz-Żbik, 2006
  max   45,000 (g) (cm) TL 
  mean     (g) (cm)  
Comments on Fecundity:
Relative Fecundity
Min: Ref.:
Mean: Ref.:
Max: Ref.:
Fecundity/length relationship ( F = a * L ^b):
  Size: 15.5 - 23.4(cm) TL 
  n: 74
  a: 0.001 95% confidence limit:  
  b: 3.435 95% confidence limit:  
  r2: 0.767
Spawning Cycles: 1 (1/y)   Ref: Ciepielewski, W. and A. Hornatkiewicz-Żbik, 2006
Comments: Collection sites are located from Mazurian lakes in the vicinity of Olsztyn, and from the power station-heated lakes near Konin (Ref. 91265). Mean absolute fecundity = 16,500 eggs, 18.2 cm TL (Ref. 91265).
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