@inproceedings{inproceedings80b8015b, title = {Case studies of high aerosol optical thickness events and transport of biomass burning aerosol over South America from AERONET measurements}, author = {Pires Júnior, Carlos Alberto and Artaxo Netto, Paulo Eduardo and Holben, Brent and Schafer, Joel}, year = {2004}, publisher = {LBA/INPE}, booktitle = {Conferência Científica do LBA} }