Determinants of overwintering habitat quality for beetles and spiders on arable farmlandRichard F. Pywell, Tim H. Sparks, Claire Carvell et al.|Biological Conservation|2004Cited by 128
Management to enhance pollen and nectar resources for bumblebees and butterflies within intensively farmed landscapesRichard F. Pywell, Claire Carvell, William R. Meek et al.|Journal of Insect Conservation|2011Cited by 115