MacLeod A., Wratten S.D., Sotherton N.W. & Thomas M.B. (2004) 'Beetle banks' as refuges for beneficial arthropods in farmland: long-term changes in predator communities and habitat. Agricultural and Forest Entomology, 6, 147-154
This study is summarised as evidence for the intervention(s) shown on the right. The icon shows which synopsis it is relevant to.