@article {1298,
	title = {Loss of forb diversity in relation to nitrogen deposition in the UK: regional trends and potential controls},
	journal = {Global Change Biology},
	volume = {12},
	year = {2006},
	pages = {1823-1833},
	author = {Stevens, C.J. and Dise, N.B. and Gowing, D.J. and Mountford, J.O.}
}
