Fire and Ice – Aerosol Properties of Forest Fire Plumes over Greenland during POLARCAT-GRACE 2008 - Weinzierl, Bernadett; Gattermann, Yvonne; Minikin, A.; Schlager, Hans; Hamann, Ulrich; Schäfler, Andreas; Sodemann, Harald; Burkhart , J. F.; Stohl, A. (2009)