@article {1490,
	title = {Trends in the hydrochemistry of acid-sensitive surface waters in the UK 1988{\textendash}2008.},
	journal = {Ecological Indicators},
	year = {2014},
	pages = {287-303},
	author = {Monteith, D.T. and Evans, C.D. and Henrys, P.A. and Simpson, G.L. and Malcolm, I.A.}
}
