1 The within-field spatial and temporal distribution of arthropods in winter wheat J. M. Holland The Game Conservancy Trust, Fordingbridge, Hants., SP6 1EF, UK. J. N. Perry Department of Entomology and Nematology, IACR Rothamsted, Harpenden, Herts., AL5 2JQ, UK. L. Winder Department of Land Use and Rural Management, Seale-Hayne faculty, University of Plymouth, Newton Abbot, Devon, TQ12 6NQ, UK. Correspondance to: Dr J.M. Holland The Game Conservancy Trust, Fordingbridge, Hants., SP6 1EF. Fax: 01425 651026 Email: jholland@game-conservancy.org.uk Running title: Arthropod distributions in winter wheat