@article {1485, title = {Long-term trends in pH, aluminium and dissolved organic carbon in Scottish fresh waters; implications for brown trout (Salmo trutta) survival}, journal = {Science of The Total Environment}, volume = {310}, year = {2003}, pages = {133-141}, author = {McCartney, A.G. and Harriman, R. and Watt, A.W. and Moore, D.W. and Taylor, E.M. and Collen, P. and Keay, E.J.} }