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Spawning of Oreochromis mossambicus
Main Ref: Hodgkiss, I.J. and H.S.H. Man, 1978
Data Ref.:  
Country: Hong Kong
Spawning ground: lacustrine
Locality: Plover Cove Reservoir
Season:
   
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
        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: Size-related sex ratio was 1:1, except for specimens smaller than 8cm SL, where females dominate, and for specimens larger than 19cm SL, where males predominate; monthly sex ratio was 1:1, except during late summer months when males again predominated (Ref. 57832). Same female lays at least twice per year (Ref. 3, 57832).
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