Parametrization of surface resistance for the quantification of atmospheric deposition of acidifying pollutants and ozone

The parametrization of surface exchange of acidifying pollutants and ozone described is based on the resistance analogy, outlining the aerodynamics resistance R a, the quasi-laminar layer resistance R b and the surface resistance R c. These parametrizations are derived for use in regional- and local-scale deposition models. The R c parametrizations for different gases are based on conclusions from the workshop on deposition held in November 1992 in Göteborg and from recent dry deposition measurements.