@article {1530, title = {Afforestation and Lake Acidification: A Comparison of Four Sites in Scotland.}, journal = {Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences}, volume = {327}, year = {1990}, pages = {337-383}, author = {Kreiser, A.M. and Appleby, P.G. and Natkanski, J. and Rippey, B. and Battarbee, R.W.} }