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FISHERY BULLETIN: VOL. 81, NO. 3 

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TOTAL INDIVIDUALS 



TOTAL INDIVIDUALS 

 MINUS £. MORDAX 



A M J J A S 

 MONTHS (1979- 1981) 



Figure 2.— Monthly variation in the abundance (CPUE) of total individual fishes, Engraulis mordax, and total individuals minus E. mor- 

 dax over the study period. Each value represents the grand mean of log 10 (X + 1) transformed catches from day and night net- hauls. Ver- 

 tical bars depict ±2 standard errors of the respective grand mean. 



574 



