Figure 5From: Reproductive biology of female Nile tilapia Oreochromis niloticus (Linnaeus) reared in monoculture and polyculture with African sharptooth catfish Clarias gariepinus (Burchell)Relationship between absolute fecundity and total length (a), absolute fecundity and total weight (b) reared under monoculture system.Back to article page