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APPENDIX TO CRUISES 



BACTERIA AND NUTRIENT 

 Cruise 233 



December 19-20, 1955 

 Cruise Description ; Both days were spent in the vicinity of 

 the Orange County sewer outfall using dye marker to track 

 portions of the sewage field. Water samples were taken for 

 bacteria study, Hydrographic stations were occupied near the 

 boil to obtain water samples for nutrient determinations. 

 Hydrophotometer and plankton casts were made at each station. 



Bacteriological Data 



