Ardea, 2009 Staff Author(s) Citation Leech, D.I., Shawyer, C.R., Barimore, C.J. & Crick, H.Q.P. 2009. The Barn Owl Monitoring Prgramme: establishing a protocol to assess temporal and spatial variation in productivity at a national scale. Ardea 47: 428. View this paper online Staff author(s) Ellie Leech Carl Barimore
