1. Estimates of fire emissions from an active deforestation region in the southern Amazon based on satellite data and biogeochemical modelling van der Werf, G. R.; Morton, D. C.; DeFries, Ruth S.; Giglio, L.; Randerson, James T.; Kasibhatla, P. S. 2009 Articles Deforestation--Environmental aspectsClearing of land--Environmental aspectsAtmospheric carbon dioxide--MeasurementBiogeochemistry