Table 3. --Zooplankton station data with sample volumes as cubic centimeters of zooplankton 

 per 1,000 cubic meters of water strained, total number of organisms per 100 

 cubic meters of water strained, Secchi disc visibility, water color (Forel scale) 

 and incident light measurement employing a Weston exposure meter, equipped 

 with incident light attachment (cont'd) 



81 



