Table 10. --Zooplankton volumes obtained on cruise 26 of the Hugh M. Smith , employing 

 1-meter nets of 30XXX grit gauze and oblique hauls to 200 meters depth 



— Apparent solar time. 



— Adjusted for day-night difference by the sine transformation method using the pooled 

 regression coefficient (b = 0. 1110). 



3/ 



— About 50 percent, by volume, Pyrosoma < 2 cm. longest dimension. 



4/ 



— About 15 percent, by volunne, Pyrosoma < 2 cnn. longest dimension. 



— About 40 percent, by volume, Pyrosoma < 2 cm. longest dimension. 



— About 15 percent, by volume, Pyrosoma < 2 cm. longest dimension. 



22 



