STATION 28 



OBSERVED 



DEPTH 

 (m) 



TOTAL P 

 (ng at/1) 



PO^-P 

 (ng at/1) 



N0,-N0 2 

 (ug at/1) 



ARABINOSE 

 (mg/1) 



TYROSINE 

 (mg/1) 



INTERPOLATED 



116 



