Elemental and organic carbon in aerosols over urbanized coastal region (southern Baltic Sea, Gdynia)

The Science of the Total Environment
Anita LewandowskaMagdalena Bełdowska

Abstract

Studies on PM 10, total particulate matter (TSP), elemental carbon (EC) and organic carbon (OC) concentrations were carried out in the Polish coastal zone of the Baltic Sea, in urbanized Gdynia. The interaction between the land, the air and the sea was clearly observed. The highest concentrations of PM 10, TSP and both carbon fractions were noted in the air masses moving from southern and western Poland and Europe. The EC was generally of primary origin and its contribution to TSP and PM 10 mass was on average 2.3% and 3.7% respectively. Under low wind speed conditions local sources (traffic and industry) influenced increases in elemental carbon and PM 10 concentrations in Gdynia. Elemental carbon demonstrated a pronounced weekly cycle, yielding minimum values at the weekend and maximum values on Thursdays. The role of harbors and ship yards in creating high EC concentrations was clearly observed. Concentration of organic carbon was ten times higher than that of elemental carbon, and the average OC contribution to PM 10 mass was very high (31.6%). An inverse situation was observed when air masses were transported from over the Atlantic Ocean, the North Sea and the Baltic Sea. These clean air masses were characterized by the low...Continue Reading

References

Dec 30, 2003·International Journal of Cancer. Journal International Du Cancer·Paolo CrosignaniFranco Berrino
Oct 27, 2004·The Science of the Total Environment·B ArtíñanoA Alastuey
Jun 9, 2009·Environmental Research·A M Sánchez de la CampaY González-Castanedo

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Citations

Dec 19, 2012·Environmental Science and Pollution Research International·Marta StaniszewskaDominika Saniewska
Mar 29, 2013·Environmental Science and Pollution Research International·Anita LewandowskaJoanna Jóźwik
Mar 13, 2016·Journal of Environmental Sciences (China)·Marta StaniszewskaJoanna Kiełczewska
May 8, 2018·Environmental Science and Pollution Research International·Anita Urszula LewandowskaLucyna Falkowska

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