Research and Publications
How accurate are single site transect data for monitoring butterfly trends? Spatial and temporal issues identified in monitoring Lasiommata megera. Journal of Insect Conservation, 12, 125-133.
(2008) The effects of visual apparency on bias in butterfly recording and monitoring. Biological Conservation, 128, 486-492.
(2006) An Ecological Classification of British Butterflies: Ecological Attributes and Biotope Occupancy. Journal of Insect Conservation, 5, 145-161.
(2001)