FishBase
Fecundity of Gymnocephalus cernua
Main Ref: Keith, P. and J. Allardi (coords.), 2001
Country: France
Locality: France
Ecosystem:
Absolute Fecundity Fecundity Type: 
  min   100,000 (g) (cm)   Ref:
  max   150,000 (g) (cm)  
  mean     (g) (cm)  
Comments on Fecundity:
Relative Fecundity
Min: 305 Ref.: Keith, P. and J. Allardi (coords.), 2001
Mean: Ref.:
Max: 1540 Ref.:
Fecundity/length relationship ( F = a * L ^b):
  Size: (cm)  
  n:
  a: 95% confidence limit:  
  b: 95% confidence limit:  
  r2:  
Spawning Cycles: (1/y)   Ref:
Comments: The eggs, bound in gelatinous cords, are deposited on grass or on rocks (Ref. 30578). Incubation takes around 12 days. The alevins measure 3 mm at hatching (Ref. 2196). Also Ref. 1672.
Back to Search
php script by gpablico, 11/09/17 ,  last modified by gpablico, 11/09/17