Continued world population growth results in increased emission of gases from agriculture,
combustion of fossil fuels, and industrial processes. This causes changes in the chemical …

Ozone (O 3) is known to have existed in the atmosphere since ancient times and has played
a critical role in the survival of life on the Earth. In the stratosphere, O 3 plays an extremely …

The use of passive sampler systems is reviewed and discussed. These devices are able to
determine both spatial and temporal differences in canopy exposure, as is demonstrated by …

Tropospheric ozone (O 3) may adversely affect tree growth, with critical levels for O 3 being
exceeded in many parts of Europe. However, unequivocal evidence for O 3-induced foliar …

Air quality monitoring is currently ensured by captors measuring few physicochemical
parameters, then they cannot evaluate unforeseen compounds and the interaction effects of …

A RM é um excelente método diagnóstico, por não utilizar radiação ionizante e nem meio
de contraste com maior potencial de nefrotoxicidade. Ela permite a avaliação da anatomia …

Concentrations of tropospheric ozone (03) that exceed normal background (25 to 40 ppbv)
frequently occur during plant growing seasons in developed and industrializing regions of …

At 17 long-term pollution monitoring sites throughout the Carpathian Mountains, tree growth
patterns and variation in growth rate were examined to determine relationship of tree growth …

Abstract Ground-surface ozone (O3) has been increasing over the last decades, and it is
now well known that crop and forestry plants suffer from elevated O3 levels. Ethylene-di …

Ozone (O 3) is important for the survival of life on Earth because it shields the surface from
ionizing ultraviolet radiation. However, the existence of O 3 in Earth's atmosphere is not …