Spawning of Cottus gobio

Main Ref: Billard, R., 1997
Data Ref.:  
Country: France
Spawning ground:  
Locality: Throughout France
Season:
   
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  111 111 111 111 111            
Sex ratio:    %  Ref.:   
Temperature:  -   °C
Gestation period: month/s
 
Length of offspring: cm
Batch spawners
Daily spawning frequency -
Mean:
Min Ref.:
Max Ref.:
Mean Ref.:
Comments: The viscous eggs are deposited under rocks and are guarded by the male (Ref. 30578).

 
Ref. (e.g. 9948)
Glossary (e.g. oophagy)



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