Publications
Peer Reviewed
- Brazier, R. E., Heathwaite, A. L. and Lui, S. (2005a) Scaling issues relating
to phosphorus transfer from land to water in agricultural catchments. J.
Hydrology 304: 330-342
- Brazier, R. E., Heathwaite, A. L. and Liu, S. (2005b) An investigation into
the inputs controlling predictions from the Phosphorus Indicators Tool
(PIT). Science of the Total Environment 334(1-3), 211-223
- Edwards, A. C., Heathwaite, A. L. and Dils, R. M. (2001) The Environmental
and Economic Impacts of Diffuse Pollution in the UK: Nitrogen. In: Diffuse
Pollution Impacts. B. J. D'Arcy, J. B. Ellis, R. C. Ferrier, A. Jenkins and R. M.
Dils (Eds), CIWEM, Terence Dalton Publishers, UK, 61-71
- Heathwaite, A. L. (2002) Empirical phosphorus export models. In:
Kronvang, B. (Ed.) Diffuse Phosphorus Losses at the Catchment Scale.
COST Action 832. Alterra, Wageningen, The Netherlands, 35-40
- Heathwaite, A. L. and Dils, R. M. (2004) A risk assessment methodology
for determining nutrient pressures on surface water bodies at the river
basin scale. In: Littlewood, . and Neal, C. (Eds.) Managing our Aquatic
Environment in the 21st Century. British Hydrological Society Occasional
Paper, 14, 9-13
- Heathwaite, A. L., Dils, R. M., Lui, S., Carvalho, L., Brazier, R. E., Pope, L.,
Hughes, M., Phillips, G. and May, L. (2005) A tiered risk-based approach
for predicting diffuse and point source phosphorus losses in agricultural
areas. Science of the Total Environment, 344 (1-3), 225-239.
- Heathwaite, A. L., Sharpley, A. N., Beckmann, M and Rekolainen, S.
(2005d) Assessing the risk of agricultural nonpoint source phosphorus
pollution. In: Sims, J. T. and Sharpley, A. N. (Editors) Phosphorus:
Agriculture and the Environment. American Society of Agronomy,
Monograph No. 46, pp981-1020.
Interim Reports
- Betson, M. and Lord, E. . (2003 Quantifying the effect of crop cover on
HER and erosion at the annual timestep for PIT. Interim report to PIT
Project Working Group, 3pp.
- Heathwaite, A. L., Lui, S., Brazier, R. E., Johnes, P. J., Lord, E. ., Wood, G.
and Betson, M. (2004) Interim report to Defra Project PE0112 Advisory
Group: Calibrating and Evaluation the Phosphorus Indicators Tool (PIT),
revised January 2004, 27pp.
- Liu, S., Heathwaite, A. L. and Brazier, R. E. (2003) Interim report to PIT
Project Working Group, 21pp;
- Wood, G. and Owens, P. L. (2004) NSRI Report on PIT2 to Project Advisory
Group. Interim report to PIT Project Working Group, 5pp.
Conference Proceedings
- Heathwaite (2003) Diffuse sources of nutrients - our current knowledge.
Implications of the WFD for Diffuse Sources of Pollution. Broads Research
Advisory Panel, Norwich.
- Heathwaite (2003) River basin water quality management. RGS-IBG
Plenary, Royal Geographical Society, London.
- Heathwaite (2003) Decision support frameworks for P loss at different
scales. COST 832 Quantifying the Agricultural Contribution to
Eutrophication, Cambridge.
- Brazier, Heathwaite and Liu (2003) Implications of input data scaling
predictions of P loss at the catchment scale. Geocomputation 2003,
Southampton, 8 September.
- Brazier, Heathwaite and Liu (2003) Use of the PIT to model diffuse P loss at
the catchment scale. European Geophysical Society Nice, 21-26 April.