STATION 52 



OBSERVED 



DEPTH 



TOTAL P 

 (ng at/1) 



PO^-P 

 (ng at/1) 



NO -N0 2 

 (ng at/1) 



ARABINOSE 

 (mg/1) 



TYROSINE 

 (mg/1) 



INTERPOLATED 



* Value questionable 



115 



