The carbon balance of South America: a review of the status, decadal trends and main determinants. - Gloor, M.; Gatti, L.; Brienen, R.; Feldpausch, T. R.; Phillips, O. L.; Miller, J.; Ometto, J. P.; Rocha, H.; Baker, T.; de Jong, B.; Houghton, R. A.; Malhi, Y.; et al. (Biogeosciences, 2012)