STATION 2k 



OBSERVED 



DEPTH 

 (m) 



TOTAL P 

 (ng at/1) 



POi^-P 

 (^g at/1) 



NO^-NOg 

 ;^ig at/1) 



ARABINOSE 

 (mg/1) 



TYROSINE 

 (mg/1) 



121 



