Chemical composition and deposition of rain in the central Amazon, Brazil
Williams MR, Fisher TR, and Melack JM ·
Major solute concentrations in wet deposition were measured for 115 individual events From October 1988 to June 1990 at Lake Calado, Amazonas, Brazil. A continuous record from July 1989 through June 1990 included 210 events that ranged in size from 0.2 to 85 mm (annual total, 2754 mm). The 95 events chemically analyzed during this period (45% of the total) were evenly distributed over all storm sizes.