1. 1984. Tree-climate relationships and dendroclimatic reconstruction in the British Isles. Unpublished PhD dissertation, University of East Anglia.
2. and 1995. ‘Changes in ‘normal’ precipitation and the North Atlantic region’, in (ed.) International Conference on Past, Present and Future Climate, SILMU, Helsinki, pp. 228–231.
3. Precipitation in Britain: An analysis of area-average data updated to 1989
4. Decadal Trends in the North Atlantic Oscillation: Regional Temperatures and Precipitation
5. The 1995 drought - a water resources perspective