Dr Mikhail Semenov Dr Keith Jaggard Dr Aiming Qi Rothamsted Research Biomathematics & Bioinformatics Harpenden, Herts AL5 2JQ United Kingdom
	Prof Brian Thomas Dr Rosemary Collier Dr Steven Adams Jane Fellows Dr Carol Jenner Warwick HRI University of Warwick Wellesbourne, Warwick, CV35 9EF United Kingdom
	Prof Ada Wossink Economics, School of Social Sciences University of Manchester Manchester M13 9PL United Kingdom