Water discharge and suspended sediment concentrations in the Amazon River: 1982-1984 Water discharge and suspended sediment concentrations in the Amazon River: 1982-1984 May 24, 2015 AmazCitSci Publication link: http://boto.ocean.washington.edu/lc/RIVERS/9_richey_je_22-756-764.pdf Publication Year: 1986 Publication Author: Richey, J. E., R. H. Meade, E. Salati, A. H. Devol, and U. Santos Publication Magazine: Water Resources Research Newer Outgassing from Amazonian rivers and wetlands as a large tropical source of atmospheric CO2 Older Biogeochemistry of carbon in the Amazon river