BeyĆ” J, Hamilton D, Burger D. 2005. Analysis of catchment hydrology and nutrient loads for Lakes Rotorus and Rotoiti. CBER Contract Report No. 74. Centre for Biodiversity and Ecology Research, Department of Biological Sciences, School of Science and Engineering, University of Waikato, Hamilton http://www.waikato.ac.nz/eri/research/publications/cber-reports

Bourke WS, Bilby S, Hamilton DP, McDowall R. 2005. Recent improvement initiatives using melter slag filter materials. IN: enviro NZ05 - Water Matters. Proceedings of the New Zealand Water and Wastes Association 47th Annual Conference and Expo, Aotea Centre, Auckland 28-30 September 2005.

Faithfull CL, Hamilton DP, Burger DF, Duggan IC. 2005. Waikato peat lakes sediment nutrient removal scoping exercise CBER Contract Report No. 78 / Environment Waikato Technical Report 2006/15. For Environment Waikato. Centre for Biodiversity and Ecology Research, School of Science and Engineering, University of Waikato, Hamilton. 116p. http://www.waikato.ac.nz/eri/research/publications/cber-reports

Hamilton DP, McBride CG, Chong, L, Gibbs MM. 2005. Variability of physical and biological parameters in Lake Taupo: BioFish Survey 2004-5. CBER Contract Report No. 75. For Lakes and Waterways Action Group. Centre for Biodiversity and Ecology Research, School of Science and Engineering, University of Waikato, Hamilton. http://www.waikato.ac.nz/eri/research/publications/cber-reports

Hamilton DP, McBride CG, Uraoka T. 2005. Lake Rotoiti fieldwork and modelling to support considerations of Ohau Channel diversion from Lake Rotoiti. CBER Contract Report No. 91. Centre for Biodiversity and Ecology Research, School of Science and Engineering, University of Waikato, Hamilton. http://www.waikato.ac.nz/eri/research/publications/cber-reports

Hamilton DP, Uraoka, T, Burger DF. 2005. Nutrient budget for Lakes Rotorua and Rotoiti. Part II. External loads. CBER Contract Report No. 82. For Lakes Water Quality Society. Centre for Biodiversity and Ecology Research, School of Science and Engineering, University of Waikato, Hamilton. http://www.waikato.ac.nz/eri/research/publications/cber-reports

Hamilton DP, Wilkins K. 2005. Review of science underpinning the 20% nitrogen reduction target for Lake Taupo. Report to the Ministry for the Environment (New Zealand), 106p.

Hicks BJ, Bell DG, Ring CA.2005. Boat electrofishing survey of the Waimapu and Kopurererua streams, Bay of Plenty, Waitara River, and a pond at Mokoia, Taranaki. CBER Contract Report No. 40. For Environment Bay of Plenty & Department of Conservation. Centre for Biodiversity and Ecology Research, School of Science and Engineering, University of Waikato, Hamilton. http://www.waikato.ac.nz/eri/research/publications/cber-reports

Ryan EF, Hamilton DP, Hall JA, Cassie- Cooper UV. 2005. Lake phytoplankton composition and biomass along horizontal and vertical gradients. International Association of Theoretical and Applied Limnology Proceedings 29 (Pt 2): 1033-1036.