o 

 o 



d 



Al 



■ 



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UJ 

 6 



o 

 in 



d 



a> 

 m 



d 



O 



o 

 d 



o 

 o 



o 

 d 



n 



Figure 7. — Relative abundance of all billfishes by ten-minute squares for biweekly periods, northwest Florida, 1971. 



282 



