TY - T1 - Recovery responses of acidified Finnish lakes under declining acid deposition SN - / UR - URN:ISBN:978-952-11-2840-0; http://hdl.handle.net/10138/22037 T3 - A1 - Vuorenmaa, Jussi A2 - PB - Helsingin yliopisto Y1 - 2007 LA - eng AB - The present work provides a regional-scale assessment of the changes in acidifying deposition in Finland over the past 30 years and the current pattern in the recovery of acid-sensitive lakes from acidification in relation to changes in sulphate deposition. This information is needed for documenting the ecosystem benefits of costly emission reduction policies and further actions in air pollution policy. The development of sulphate deposition in Finland reflects that of European SO2 emissions. ... VO - IS - SP - OP - KW - limnologia N1 - PP - ER -