RECORD OF STANDARDIZED HAUL FACTORS FOR OBLIQUE HAULS 

 MADE WITH PLANKTON NETS DURING CRUISES 5701-5712 



Standardized haul factors are given for all plankton hauls taken In the regular 

 CCOFI survey area during 1957, In table I. Hauls made in the Gulf of California 

 are not included. Additional information concerning each haul, including position 

 of occupancy, date and time of collection, volume of water strained, average depth 

 of haul in meters, and volume of plankton obtained Is given in Zooplankton volumes 

 off the Pacific coast, 1957 (Thrailkill: In press). 



The following symbols are used in table I: 



(-) - a dash indicates that the station was not occupied on the cruise under 

 which it appears, 



NS - station occupied, but sample subsequently spoiled, broken or lost. 



