Snow-to-air exchanges of mercury in an Arctic seasonal snow pack in Ny-Ålesund, Svalbard.

Ferrari, C.P.; Gauchard, P.-A.; Aspmo, K.; Dommergue, A.; Magand, O.; Bahlmann, E.; Nagorski, S.; Temme, C.; Ebinghaus, R.; Steffen, A.; Banic, C.; Berg, T.; Planchon, f.; Barbante, C.; Cescon, P.; Boutron, C.F.