http://www.cnr.it/ontology/cnr/individuo/prodotto/ID20347
An evaluation of the PM2.5 trace elemental composition in the Venice Lagoon area and an analysis of the possible sources (Articolo in rivista)
- Type
- Label
- An evaluation of the PM2.5 trace elemental composition in the Venice Lagoon area and an analysis of the possible sources (Articolo in rivista) (literal)
- Anno
- 2009-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1016/j.atmosenv.2009.09.033 (literal)
- Alternative label
Stortini A.M., A. Freda, D. Cesari, W.R.L. Cairns, D. Contini, C. Barbante, F. Prodi, P. Cescon, A. Gambaro (2009)
An evaluation of the PM2.5 trace elemental composition in the Venice Lagoon area and an analysis of the possible sources
in Atmospheric environment (1994)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Stortini A.M., A. Freda, D. Cesari, W.R.L. Cairns, D. Contini, C. Barbante, F. Prodi, P. Cescon, A. Gambaro (literal)
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- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
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- ISI Web of Science (WOS) (literal)
- Google Scholar (literal)
- Scopus (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- A.M. Stortini a,*, A. Freda b, D. Cesari c, W.R.L. Cairns a, D. Contini c, C. Barbante a,b,
F. Prodi d, P. Cescon a,b, A. Gambaro a,b
a Institute for the Dynamics of Environmental Processes (CNR-IDPA), Calle Larga Santa Marta 2137, 30123 Venice, Italy
b Department of Environmental Science, University Ca' Foscari of Venice, Calle Larga Santa Marta 2137, 30123 Venice, Italy
c Institute of Atmospheric Sciences and Climate (CNR-ISAC), Str. Lecce-Monteroni - km 1.2, 73100 Lecce, Italy
d Institute of Atmospheric Sciences and Climate (CNR-ISAC), Clouds and Precipitations Group, Via Gobetti 101, Bologna, Italy (literal)
- Titolo
- An evaluation of the PM2.5 trace elemental composition in the Venice Lagoon area and an analysis of the possible sources (literal)
- Abstract
- Global emissions reported by many authors have shown as natural and anthropic sources can contribute
to the principal aerosol classes, but values change according the local scenario. The Venice Lagoon is
exposed to different anthropic source emissions like vehicular traffic, industrial thermoelectric power
plant, petrochemical plant, incinerator plant, domestic heating, ship traffic, glass factories and airport.
Samplings of PM2.5 were daily performed between March and November 2007 in Sacca San Biagio island
(Venice), and values of PM2.5 concentration and element concentration were obtained. Monthly average
concentrations (mgm?3) during this period show higher values during the spring and the autumn. A good
relationship between data obtained and concentration values from environmental local agencies is
evidenced, both for PM2.5 from urban area (Venezia Mestre), and for PM10 sampled in the same area, as
well as the influence of some meteorological parameters on PM2.5 concentration sampled. Trace
elements samples were measured by an Inductively Coupled Plasma-Quadrupole Mass Spectrometry
(ICP-QMS), and values (ng m?3 and mg g?1) for elements regulated by European directives (As, Cd, Ni, Pb),
as well as, other elements (Na, Al, K, Ti, V, Mn, Fe, Co, Zn, Se, Ag) are also reported. Data analysis by mean
of Principal Component Analysis (PCA) and Positive Matrix Factorization (PMF) pointed out four principal
groups of elements like Mn-Fe-K, As-Se-Cd, V-Co, and Pb that could be assigned to specific sources of
the Venetian wetland basin. (literal)
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