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Spawning of Oreochromis aureus
Main Ref: Payne, A.I. and R.I. Collinson, 1983
Data Ref.: Payne, A.I. and R.I. Collinson, 1983
Country: Egypt
Spawning ground: riverine
Locality: Nile delta
Season:
   
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
      111 111 111 111 111 111 111    
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: Peak in early summer; can spawn at least twice during the spawning season (Ref. 96). Length fecundity relationship: logF = log 2.14 + 2.25 logSL and logF = log 1.33 + 2.23 logTL (Ref. 96).
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