STATION 71 



OBSERVED 



INTERPOLATED 



DEPTH 

 (n) 



TOTAL P 

 (ug at/1) 



PO^-P ^ 



(lig at/i; 



NO -N0 2 

 (.VS at/1) 



ARABINOSE 

 (mg/1) 



TYROSINE 

 (nig/l) 



192 



