STATION 50 



OBSERVED 



DEPTH 

 (m) 



TOTAL P 

 (^ig at/1) 



POi^-P 

 (^ig at/1) 



NO^-NO^ 

 (ug at/1) 



ARABINOSE 

 (mg/1) 



TYROSINE 

 (mg/1) 



INTERPOLATED 



142 



