Feeding Habits and Trophic Level of the Panama Grunt Pomadasys panamensis, an Important Bycatch Species from the Shrimp Trawl Fishery in the Gulf of California

Table 1

Pairwise comparisons between seasonal values of the mean vacuity index (VI) using .

Season		value
Spring-summer	4.07	<0.05
Spring-autumn	4.1	<0.05
Spring-winter	0.55	>0.05
Summer-autumn	6.8	<0.05
Summer-winter	3.94	<0.05
Autumn-winter	3.49	<0.05