Hydrology and Earth System Sciences www.hydrol-earth-syst-sci.net 1027-5606 1607-7938 5 3 2001 10.5194/hess-5-274-2001 http://www.hydrol-earth-syst-sci.net/5/274/2001/ http://www.hydrol-earth-syst-sci.net/5/274/2001/hess-5-274-2001.html http://www.hydrol-earth-syst-sci.net/5/274/2001/hess-5-274-2001.pdf 274 282 0000-00-00 Assessment of recovery of European surface waters from acidification 1970-2000: An introduction to the Special Issue R. C. Ferrier A. Jenkins R. F. Wright W. Schöpp H. Barth Macaulay Institute, Aberdeen, Scotland AB15 8QH, UK Centre for Ecology and Hydrology, Wallingford, Oxon OX10 8BB, UK Norwegian Institute for Water Research, PO Box 173, Kjelsås, N-0411Oslo, Norway International Institute for Applied Systems Analysis, A-2361 Laxenburg, Austria European Commission Research Directorate General, Environment and Sustainable Development Programme, Unit I-3, B-1049 Bruxelles, Belgium Email for corresponding author: r.ferrier@macaulay.ac.uk No Abstract.