Research Article

Regional-Scale Ozone Deposition to North-East Atlantic Waters

Figure 6

Monthly average O3 concentrations in ppb in the North East Atlantic region as predicted by REMOTE for June 2003 for various dry deposition schemes. 100 nM I plot depicts simulated ozone concentrations (ppb) using the iodide-only chemical parameterisation of Fairall et al. [13] with oceanic iodide concentrations set to 100 nM. The Wesely [18] plot shows the ozone concentrations simulated by the nonchemical scheme. Reactivity 1000/s plot shows ozone concentrations simulated using the Fairall et al. [13] scheme with reactivity term set to constant 1000 s-1 and mechanistic scheme plot depicts the ozone concentrations simulated using the Fairall et al. [13] scheme with inclusion of first-approach chlorophyll-based organic chemistry.
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