1. Agnew RDM, Sibbald A (1996) The avifauna of the Glensaugh silvopastoral site. Agroforest Forum 7(3):20–21
2. Crowe SR, McAdam JH (1992) Sward dynamics in a mature poplar agroforestry system grazed by sheep. Asp Appl Biol 29:413–418
3. Cuthbertson A, McAdam JH (1996) The effect of tree density and species on carabid beetles in a range of pasture – tree agroforestry systems on a lowland site. Agroforest Forum 7(3):17–20
4. Dennis P Shellard LJF, Agnew RDM 1996 Shifts in arthropod species assemblages in relation to silvopastoral establishment in upland pastures. Agroforest Forum 7(3):14–17
5. Eason WR (1988) Effect of tree litter on sward botanical composition and growth. In: Proceedings of a Research Meeting held at the Welsh Agricultural College, Aberystwyth 13–15 September 1988. UK British Grassland Society, Hurley, UK