Dr Fitzsimmons has a robust research program in aquaculture and integrated farming systems. His work is domestic and international with a focus on arid regions.
Morrison, C., Fitzsimmons, K. and J.R. Wright 2006. Atlas of Tilapia Histology, World Aquaculture Society, Baton Rouge, LA. 96pp.
Fitzsimmons, K. and Watanabe, W. (2010). Chapter 17 (Family: Cichlidae) pp. 375-397. In: N.R. Le François, M. Jobling, C. Carter and P.U. Blier eds. Finfish Aquaculture Diversification. 640pp. C.A.B. International
Yuan, D. Yi, Y. Yakupitiyage, A., Fitzimmons, K. and Diana, J. 2010. Effects of addition of red tilapia (Oreochromis spp.) at different densities and sizes on production, water quality and nutrient recovery of intensive culture of white shrimp (Litopenaeus vannamei) in cement tanks. Aquaculture 298: 226–238.