Aspek Biologi Reproduksi Ikan Katung (Pristolepis Grootii) Di Danau Oxbow Lub…

Pristolepis grootii is type of fish commonly inhabit the Lubuk Siam lakes. However, information on reproductive biology of the fish is rare. To understand the biological aspects of this fish, a study was conducted from July to September 2019. The fish was sampled once / 2 weeks, 4 times. Parameters measured were sex ratio, gonad maturity level, gonad somatic index (GSI), fecundity and egg …