1 - 2 November 2010, Luleå, Sweden
Land use by ditching and ditch cleaning on acid sulphate soils (ASS) is an increasing environmental problem. Our knowledge on the biogeochemical effects of anthropogenic activities on ASS has gradually increased whereas ecological effects are rarely studied. In addition, we still do not know the accurate distribution and dimension of ASS.
Please download the first circular (in English, Finnish or Swedish) for further information.












