STATION 20 



OBSERVED 



DEPTH 

 (m) 



TOTAL P 

 (W5 at/1) 



PO^-P 

 (ug at/1) 



NO -N0 2 

 (ug at/1) 



ARABINOSE 

 (mg/1) 



TYEOSINE 

 (ng/1) 



INTERPOLATED 



100 



