STATION 7 



OBSERVED 



DEPTH 

 (in) 



TOTAL P 

 (ng at/1) 



POi^-P 

 (^tg at/1) 



NO -NO^ 

 (^ig at/1) 



ARABINOSE 

 (mg/l) 



TYROSINE 

 (mg/l) 



INTERPOLATED 



77 



