Figure 5: Preferential volatilization of selenium.
From: Natural wetland emissions of methylated trace elements
Diagram illustrating the relative volatilization efficiency (ηvol) of Se over As and S by the size of the squares. The relative volatilization efficiency is calculated for water to air (left) and peat to air (right), using average measured concentrations in air, water and peat from set A of the 2012 field campaign. Details provided in Supplementary Table 2.
