Analisis Isi Saluran Pencernaan Ikan Julung-Julung (Hemiramphodon Pogonognath…

Hemiramphodon pogognathus is one of freshwater fish that inhabit the Freshwater University of Riau. To understand the stomach content analysis of this fish, a study has been conducted from November-December 2017. The analisys was conducted using volumetric method. Sampling was conducted once/week for a month period. There were 66 fishes captured. Stomach content of the fish was anlyzed as a bas…