%0 conference lecture %@ %A Berg, T., Aspmo, K., Bahlmann, E., Banic, C., Deary, J., Dommergue, A., Ebinghaus, R., Ferrari, C., Gueheneux, G., Gauchard, P.A., Gardfelt, K., Landis, M., Magand, O., Munthe, J., Pirrone, N., Planchon, F., Sekkesaeter, S., Sommar, J., Sprovieri, F., Steffen, A., Stevens, R., Temme, C., Urba, A., Valdal, A.-K., Waengberg, I. %D 2004 %J 7th International Conference on mercury as a global pollutant %T Five years measurements of Mercury Deletion Events (MDEs) at Ny-Alesund, Svalbard %U %X