Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/219603
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Terzaghi, Elisa | es_ES |
dc.contributor.author | De Nicola, Flavia | es_ES |
dc.contributor.author | Cerabolini, Bruno E. L. | es_ES |
dc.contributor.author | Posada Baquero, Rosa | es_ES |
dc.contributor.author | Ortega Calvo, J. J. | es_ES |
dc.contributor.author | Di Guardo, Antonio | es_ES |
dc.date.accessioned | 2020-09-14T13:33:57Z | - |
dc.date.available | 2020-09-14T13:33:57Z | - |
dc.date.issued | 2020-10-15 | - |
dc.identifier.citation | Science of The Total Environmen (739): 139893 (2020) | es_ES |
dc.identifier.isbn | 0048-9697 | - |
dc.identifier.issn | 1879-1026 | - |
dc.identifier.uri | http://hdl.handle.net/10261/219603 | - |
dc.description | 10 páginas.- 7 figuras.- 96 referencias.- Supplementary data to this article can be found online at https://doi.org/10.1016/j.scitotenv.2020.139893. | es_ES |
dc.description.abstract | Urban trees provide important ecosystem services, including air quality improvement. Polycyclic aromatic hydrocarbons (PAHs) are among the most important pollutants in air, due to their elevated concentrations and toxicity. Plants can act as filters of PAHs and as "chemical reactors" for pollutant removal, therefore reducing air concentrations. Here, the first assessment of photo- vs. biodegradation of PAHs on leaves of urban trees is presented. A dynamic air-vegetation-soil model (SoilPlusVeg) was improved to simulate the fate of two representative PAHs with contrasting physico-chemical properties (phenanthrene and benzo[a]pyrene). Simulations were performed for two different environmental scenarios from Italy (Como and Naples), selected for their dissimilar meteorological parameters, plant species and emission levels. The effect of photo- and biodegradation on leaf concentrations and fluxes towards air and soil was investigated comparing deciduous (maple, cornet and hazelnut) and evergreen (holm oak) broadleaf woods. The results showed that biodegradation in the phyllosphere could not be neglected when evaluating the ecosystem services provided by urban trees, as this process contributed significantly to the reductions (up to 25% on average) in PAH leaf concentrations and fluxes to air and soil; however, the reductions revealed ample variations with time (up to more than two orders of magnitude) showing the dependence on meteorological parameters, air compartment structure, as well as type of woods. These findings permitted to improve the ecological realism of the simulations and obtain more accurate results when predicting organic contaminant uptake and release by plant leaves, including potential for food chain transfer and long-range transport. (C) 2020 Elsevier B.V. All rights reserved. | es_ES |
dc.description.sponsorship | the University of Insubria for supporting the Post Doc of ET and the Spanish Ministry of Science, Innovation and Universities (CGL2016-77497-R), for supporting the work of R. Posada-Baquero and J.J Ortega-Calvo. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2016-77497-R | es_ES |
dc.rights | closedAccess | es_ES |
dc.subject | Urban | es_ES |
dc.subject | Tree | es_ES |
dc.subject | Air quality | es_ES |
dc.subject | Pollutant | es_ES |
dc.subject | Modelling | es_ES |
dc.title | Role of photo- and biodegradation of two PAHs on leaves: Modelling the impact on air quality ecosystem services provided by urban trees | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1016/j.scitotenv.2020.139893 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi. org/10.1016/j.scitotenv.2020.139893 | es_ES |
dc.contributor.funder | Ministerio de Ciencia, Innovación y Universidades (España) | es_ES |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.contributor.orcid | Posada Baquero, Rosa [0000-0003-2726-7357] | es_ES |
dc.contributor.orcid | Ortega Calvo, J. J. [0000-0003-1672-5199] | es_ES |
dc.contributor.orcid | Terzaghi, Elisa [0000-0002-8871-5232] | - |
dc.contributor.orcid | De Nicola, Flavia [0000-0001-9284-2763] | - |
dc.contributor.orcid | Di Guardo, Antonio [0000-0001-9284-2763] | - |
dc.identifier.pmid | 32535463 | - |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | No Fulltext | - |
item.languageiso639-1 | en | - |
Aparece en las colecciones: | (IRNAS) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
accesoRestringido.pdf | 15,38 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
PubMed Central
Citations
4
checked on 16-abr-2024
SCOPUSTM
Citations
13
checked on 16-abr-2024
WEB OF SCIENCETM
Citations
11
checked on 27-feb-2024
Page view(s)
161
checked on 19-abr-2024
Download(s)
152
checked on 19-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
Artículos relacionados:
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.