OTHER DINOFLAGELLATES: The greatest concen- 

 trations of other dinoflagellates (fig. 26) appeared generally 

 below 45 feet and were weaker than the concentrations of 

 Gymnodinium flavum and Ceratium fusus. No clearly defined correla- 

 tion existed between light transmission and the bulk of these 

 organisms. A possible exception occurred at 0400 21 July, 

 at 18 feet, where a concentration of organisms coincided in 

 time and space with a turbid area. 



1000 1400 1800 2200 0200 



TIME (HOURS) 



0600 



1000 



Figure 26. Distribution of other dinoflagellates (organisms per ml), with transparency data (percent transmission) 

 in red. Operation II. 



45 



