Table 16.--Zooplankton station positions and sample weights, 

 Charles H. Gilbert cruise 45 



N = 12 

 Total -= 407.1 

 X = 33.92 



]_l Plankton hauls 2 and 3 for stations 12 through 29 were surface tows of 20 minutes' duration, for 

 collecting larval tuna; weights were not determined. The remaining hauls were oblique from 60 m. 

 to the surface. 



2^/ All hauls were made between 1900 and 2200 hours. 



3^/ Volumes determined as cc. /I, 000 m. 3 have been converted to g. /I, 000 m. ^, Jellies longer 

 than 2 cnn. and other organisms longer than 5 cm. are not included. 



4^/ Questionable value due to unusual abundance of salps; value not included in the averaging of 

 sample weights. 



56 



