ALBERS and ANDERSON: DIET OF PACIFIC COD 



Table 2.— Percent frequency ot occurrence (F), percent by number (N). and percent by volume {V) of food items in 

 Pacific cod stomachs for August 1980 and May and September 1981. Food categories followed by (total) is tfie sum 

 of the food items that fall within that category for percent number and percent volume. Percent frequency of occur- 

 rence is the number of stomachs containing the food category or item divided by the total number of stomachs con- 

 taining food. 



605 



