2018
DOI: 10.5007/2177-5230.2018v33n68p164
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Estudo da associação entre óxidos de nitrogênio e concentração de ozônio com parâmetros meteorológicos

Abstract: O presente estudo investiga as relações das medidas tanto da concentração de ozônio (O3) como de óxidos de nitrogênio (NOx = NO + NO2) em função das condições meteorológicas para a atmosfera de Campo Grande, MS, no período compreendido de janeiro a dezembro de 2015. Variações diurnas e sazonais de poluentes gasosos foram investigadas e comparadas usando os resultados da análise de séries temporais. Os ciclos diurnos de O3 e de NOx se relacionam inversamente com o O3 superficial, que apresenta picos ao meio dia… Show more

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Cited by 5 publications
(2 citation statements)
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“…It is highly reactive, interacting easily with nitrogen oxides, so the relationship between NO x and O 3 is typically inversely proportional. Once nitrogen oxides reduce, there is an accumulation of O 3 linked to a decrease in its consumption (SOUZA et al, 2018).…”
Section: Resultsmentioning
confidence: 99%
“…It is highly reactive, interacting easily with nitrogen oxides, so the relationship between NO x and O 3 is typically inversely proportional. Once nitrogen oxides reduce, there is an accumulation of O 3 linked to a decrease in its consumption (SOUZA et al, 2018).…”
Section: Resultsmentioning
confidence: 99%
“…Nitrogen dioxide (NO 2 ) is a reactive and short-lived gas, with natural and anthropogenic sources, are harmful contaminants, as they are associated with adverse effects on human health, especially with regard to respiratory diseases, and the environment (Souza et al 2018a , b ). The main sources of NO 2 are fossil fuel combustion, biomass burning, soil emissions and lightning (Hagenbjörket et al 2017 ).…”
Section: Introductionmentioning
confidence: 99%