1. Bales, M., B. Moss, G. Phillips, K. Irvine & J. Stansfield, 1993. The changing ecosystem of a shallow, brackish lake, Hickling Broad, Norfolk, UK. II Long-term trends in water chemistry and ecology and their implications for restoration of the lake. Freshwater Biology 29: 141–165.
2. Barker, T., K. Hatton, M. O’Connor, L. Connor & B. Moss, 2008. Effects of nitrate load on submerged plant biomass and species richness: results of a mesocosm experiment. Fundamental and Applied Limnology 173: 89–100.
3. Brandvold, D. K., C. J. Popp & J. A. Brierley, 1976. Waterfowl refuge effect on water quality: chemical and physical parameters. Journal of Water Pollution Control Federation 48: 685–687.
4. Conover, M. R. & G. G. Chasko, 1985. Nuisance of Canada geese problems in the eastern United States. Wildlife Society Bulletin 13: 228–233.
5. Don, G. L. & W. F. Donovan, 2002. First Order Estimation of the Nutrient and Bacterial Input from Aquatic Birds to Twelve Rotorua Lakes. Bioresearches, Auckland: 58.