%0 conference poster %@ %A Brunke, E.-G.,Ebinghaus, R.,Kock, H.H.,Weigelt, A.,Labuschagne, C.,Slemr, F. %D 2012 %J 16th International Conference on Heavy Metals in the Environment, ICHMET 2012 %N %P %T Trend and seasonal variation of atmospheric mercury concentrations at the Cape Point GAW observatory, South Africa %U %X