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3287736 
Book/Book Chapter 
Dynamic geochemical models to assess deposition impacts and target loads of acidity for soils and surface waters 
Bonten, LTC; Reinds, GJ; Groenenberg, JE; de Vries, W; Posch, M; Evans, CD; Belyazid, S; Braun, S; Moldan, F; Sverdrup, HU; Kurz, D 
2015 
Springer Netherlands 
Bilthoven, The Netherlands 
Critical loads and dynamic risk assessments: Nitrogen, acidity and metals in terrestrial and aquatic ecosystems 
25 
225-251 
English 
WOS:000365670800009 
is a chapter of 3686575 Critical loads and dynamic risk assessments: Nitrogen, acidity and metals in terrestrial and aquatic ecosystems
This chapter presents four geochemical dynamic models (VSD, MAGIC, ForSAFE and SMARTml) that have been used to assess impacts of nitrogen and acidity inputs on soil and soil solution chemistry. These models differ in their complexity and description of some processes. Some models can be used to calculate effects on surface waters as well. For all models this chapter shows examples of site-scale applications at intensively monitored forested plots in the UK, Germany, Switzerland and Norway, illustrating the adequacy of the model behaviour. Impacts of legislated emission reductions and forest harvest scenarios on soil solution chemistry are illustrated with a MAGIC model application. Besides scenario analyses, dynamic models can also be used to determine target loads, i.e. the deposition to reach a prescribed condition within a given time frame. This chapter introduces the target load concept and presents target load calculations with the MAGIC and the VSD model. 
de Vries, W; Hettelingh, JP; Posch, M 
Environmental Pollution series 
9789401795074 
NAAQS
• ISA NOxSOxPM Ecology (2018)
     Cited in the Second Draft
          Chapter 1
          Appendix 4
• ISA NOxSOxPM Ecology (2020- Final Project Page)
     Cited
          Integrated Synthesis
          Appendix 4