STATION Special 9 



OBSERVED 



DEPTH 

 (m) 



TOTAL P 

 (lie at/1) 



PO^-P 

 (u* at/1) 



N0^-N0 2 

 (ng at/1) 



ARABINOSE 

 (mg/l) 



TYROSINE 

 (mg/1) 



* Value questionable 



INTERPOLATED 



DEPTH 

 (m) 



TOTAL P 

 (ng at/1) 



po u -p 



(ng at/1) 



NO -N0 2 

 (W at/1) 



ARABINOSE 

 (mg/1) 



TYROSINE 

 (mg/1) 



220 



411. S. GOVERNMENT PRINTING OFFICE : 1958 O - 461284 



