Research and Publications
Turnover and trends in butterfly communities on two British tidal islands: stochastic influences and deterministic factors. Journal of Biogeography, 37, 2291-2304.
(2010) Similarities in butterfly emergence dates among populations suggest local adaptation to climate. Global Change Biology, 21, 3313-3322.
(2015) 
The relative exploitation of annuals as larval host plants by European butterflies. Journal of Natural History, 42, 1079-1093.
(2008) The influence of temperature on migration of Lepidoptera into Britain. Global Change Biology, 11, 507-514.
(2005) 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) (2010)