RecaUte<;ate 

 flow f ] meters 



Measure 

 plankton 



volumes/ 



N/ 



Keypunch and 

 verify 



Sort, identify/ 

 \ and 7 

 \measure / 



Permanent 

 card file 



N' 



Plankton 



volume 



summary 



\r 



Keypunch and 

 verify 



V 



Permanent 

 card file 



Fortran Program Name 



1. CALIBRAT 



2. STDH 



3. PLANKTON 



4. TABLE 



5. LARVEGG 



Figure 19. — Flow diagram of procedures by the National Marine Fisheries Service for the processing 

 of plankton, fish eggs and larvae, and data through tape storage, La Jolla, Calif. (Designed by J. R. 

 Zweifel, NMFS, La Jolla). See text for disposal of sorted samples. 



20 



