Pan-Arctic enhancements of light absorbing aerosol concentrations due to North American boreal forest fires during summer 2004.

Stohl, A.; Andrews, E.; Burkhart, J.F.; Forster, C.; Herber, A.; Hoch, S.W.; Kowal, D.; Lunder, C.; Mefford, T.; Ogren, J.A.; Sharma, S.; Spichtinger, N.; Stebel, K.; Stone, R.; Strom, J.; Tørseth, K.; Wehrli, C.; Yttri, K.E.