STATION 77 



OBSERVED 



INTERPOLATED 



DEPTH 



TOTAL P 

 !ng at/1) 



PO^-P 

 (ug at/1) 



N0^-N0 2 

 (ug at/1) 



ARABINOSE 

 (mg/1) 



TYROSINE 

 (mg/1) 



19^ 



