Amazon river discharge and climate variability: 1903 to 1985 Amazon river discharge and climate variability: 1903 to 1985 May 27, 2015 AmazCitSci Publication link: http://boto.ocean.washington.edu/lc/RIVERS/31_richey_je_246-101-103.pdf Publication Year: 1989 Publication Author: Richey, J. E., C. Nobre, and C. Deser Publication Magazine: Science Newer Element of cycling in the Amazon Basin: A riverine perspective Older Sources and routing of the Amazon river flood wave