English Abstract The FORSOL model is the forest-soil module of the
EXPECT model. The expect model is a tool for scenario development of
environmental policy plans. It covers the pathway of environmental
pollutants from emissions, to effects on biotic and abiotic receptor
systems. Effects of acidification, eutrophication and dessication on the
forest-soil system are identified with the FORSOL model. Calculations of
the model show a reasonable agreement with the results of other models. In
the near future a sensitivity and uncertainty analysis of the model will be
performed and the model will be expanded to allow calculations for more tree
species and more soil types
