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Particulate matter analysis in indoor environments of urban and rural primary s...

Passive sampling methodology was applied to collect particulate matter (PM) in classrooms of urban and rural primary schools. The samples were taken during a year by passive deposition allowing the study of seasonal variability of the particles masses and chemical content.Chemical characterization of the collected particleswas performed in order to measure its soluble ions content and elemental composition. To ...

Tracing anthropogenic Hg and Pb input using stable Hg and Pb isotope ratios in ...

Indoor air quality in primary schools

Indoor Air Quality in Primary Schools

Clean air is a basic requirement of life (World Health Organization, 2010). The Indoor Air Quality (IAQ) has been the object of several studies due to an increasing concern within the scientific community on the effects of indoor air quality upon health, especially as people tend to spend more time indoors than outdoors (Franck et al., 2011; Canha et al., 2010; WHO, 2010; Environmental Protection Agency, 2010; ...

Indoor air quality in primary schools

Clean air is a basic requirement of life. The Indoor Air Quality (IAQ) has been the object of several studies due to an increasing concern within the scientific community on the effects of indoor air quality upon health, especially as people tend to spend more time indoors than outdoors. The quality of air inside homes, offices, schools or other private and public buildings is an essential determinant of health...

Evaluation of measurements uncertainty for the moisture and dry matter mass fra...

Moisture mass fraction, , and dry matter mass fraction, wOH2wDM,, are analytical parameters required by environmental European regulations. The metrological quality, namely measurement uncertainty, comply the fitness for purpose and enhances the comparability of analytical results. In this work, the component by component approach for measurement uncertainty estimation of and wOH2wDM is reported and the input q...

Recent changes in lead isotopic signature in sediments of the Cascais Canyon (P...

Submarine Cascais Canyon as a sediment conduit to the deep sea :comparasion wit...

Recent changes in lead isotopic signature of the Cascais Canyon (Portugal)