STATION 19 



OBSERVED 



DEPTH 

 (m) 



TOTAL P 

 (^ig at/1) 



PO^-P 

 (^ig at/1) 



NO -NO^ 

 (ng at/1) 



ARfiBINOSE 

 (mg/1) 



TYROSINE 

 (mg/l) 



1 

 10 

 20 

 30 



1.0 



0.1 

 O.i^ 



1.1+ 



0.6 



INTERPOLATED 





 10 

 20 

 30 



1.0 



0.0 

 < 0.1 



1.1 

 0.5 



2.5 

 2.0 

 1.0 

 1.0 



0.1 



o.k 

 0.6 



413792 O -57 -8 



HI 



