In the city of Limeira, located in the State of São Paulo, Brazil, the major ions of 30 rainwater
samples, collected from Sep/2013 to Mar/2014, were quantified by ionic chromatography …

The effects of an atypical dry year on the rainwater chemical composition were investigated.
Conductivity, pH, major inorganic ions (Na+, K+, Mg 2+, Ca 2+, H+, Cl−, NO 3−, SO 4 2− and …

Resumo Wet (n= 21) and dry (n= 23) deposition samples were collected from March to
September 2002 at the southern coast of Ilha Grande. Rainwater pH varied from 4.3 to 6.3 …

Due to rain events historical monuments exposed to the atmosphere are frequently
submitted to wet and dry cycles. During drying periods wetness is maintained in some …

Trace metals Fe, Mn, Cr, Cu, Ni, Co, Pb, Zn, Cd, and As were determined on a monthly basis
in a total of 52 rain samples collected from six different locations in the central region of …

Considering the necessity to monitor rainwater quality and the limited existing data
regarding wet precipitations' toxic potential, the toxic potential of rainwater (RW) samples …

The surface winds and backward trajectories were analyzed to investigate sources of
sodium and potassium ions measured in rainwater in the metropolitan area of São Paulo …

durante a primeira metade do século XX observou-se aumento significativo da acidez das
águas de chuva em várias regiões do planeta. Essa acidez foi associada …

Ammonia is a key alkaline species, playing an important role by neutralizing atmospheric
acidity and inorganic secondary aerosol production. On the other hand, the NH 3/NH 4+ …

Abstract Rio Grande (RS, Brazil) is a coastal municipality in which the climatic conditions are
driven mainly by the wind regime. The city harbours important port and industrial activities …