DO3SE (Deposition of Ozone for Stomatal Exchange) is a dry deposition model designed to estimate the total and stomatal deposition (or flux) of ozone (O3) to selected European land-cover types and plant species.
DO3SE has been developed to estimate the risk of O3 damage to European vegetation and is capable of providing flux-modelling estimates according to UNECE LRTAP (Long-Range Transboundary Air Pollution) methodologies for effects-based risk assessment. An almost identical version of DO3SE has been embedded in the EMEP photochemical model to provide estimates of total O3 deposition and O3 risk providing an opportunity to formulate effects-based O3 precursor emission reduction strategies for Europe.
For more information on DO3SE, including publications and to download the stand-alone version of the software, go to http://www.sei-international.org/do3se
You can click on the "Advanced" button at the top of the Data Entry window for a particular catchment to select DO3SE.