30-1 



2 SHRIMP ACCLIMATED AT 

 53-54 %o SALINITY 



2 SHRIMP ACCLIMATED AT 

 S-'/oo SALINITY 



SHRIMP ACCLIMATED AT 

 26-30 7oo SALINITY 



Frequency distribution of times that small brown shrimp 

 selected certain salinity ranges. 



59 



