AquacultureGas, disease and puberty: Team battles to find answers to land-based salmon farming's biggest challengesSolutions will make the industry more sustainable and more profitable.Researchers at CtrlAqua are intensifying research on early sex maturation of salmon in RAS systems. The picture shows Valentina Tronci and a member of the CtrlAQUA leadership group Naouel Gharbi.Foto: Andreas R. Graven/NorceKjersti Kvile