Changes in Freshwater Acidification Trends in Canada's Atlantic Provinces: 1983-1997 Clair, Thomas A. ; Ehrman, James M. ; Ouellet, Abbey J. ; Brun, Guy ; Lockerbie, David ; Ro, Chul-Un Abstract Publication: Water Air and Soil Pollution Pub Date: 2002 DOI: 10.1023/A:1014785628141 Bibcode: 2002WASP..135..335C