TY - Generic T1 - Loss of forb diversity in relation to nitrogen deposition in the UK: regional trends and potential controls Y1 - 2006 A1 - Stevens, C.J. A1 - Dise, N.B. A1 - Gowing, D.J. A1 - Mountford, J.O. JF - Global Change Biology VL - 12 ER - TY - Generic T1 - Impact of nitrogen deposition on the species richness of grasslands Y1 - 2004 A1 - Stevens, C.J. A1 - Dise, N.B. A1 - Mountford, J.O. A1 - Gowing, D.J. JF - Science VL - 303 IS - 5665 ER - TY - Generic T1 - The restoration and re-creation of species-rich lowland grassland on land formerly managed for intensive agriculture in the UK. Y1 - 2004 A1 - Walker, K.J. A1 - Stevens, P.A. A1 - Stevens, D.A. A1 - Mountford, J.O. A1 - Manchester, S.J. A1 - Pywell, R.F. JF - Biological Conservation VL - 119 IS - 1 ER - TY - BOOK T1 - Ellenberg's indicator values for British plants: ECOFACT volume 2 technical annex. Y1 - 1999 A1 - Hill, M.O. A1 - Mountford, J.O. A1 - Roy, D.B. A1 - Bunce, R.G.H. PB - HMSO ER -