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Ozone effects on Douro vineyards under climate change

2021Journal article Open access
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dc.contributor.authorAscenso, Ana
dc.contributor.authorGama, Carla
dc.contributor.authorSilveira, Carlos
dc.contributor.authorViceto, Carolina
dc.contributor.authorRocha, Alfredo
dc.contributor.authorLopes, Myriam
dc.contributor.authorMiranda, Ana Isabel
dc.date.accessioned2021-10-14T15:56:43Z
dc.date.available2021-10-14T15:56:43Z
dc.date.issued2021
dc.description.abstractTropospheric ozone (O3) levels in southern Europe have an increasing tendency, in close relation with the higher incidence of hot summers and heatwaves. Given that O3 is one of the most damaging pollutants for vegetation, known to affect productivity and quality of crops, it is necessary to develop more rigorous and consistent methods of risk assessment that consider climate change conditions. Studying the O3 deposition over the Douro Demarcated Region (DDR), which is one of the most productive wine areas in Portugal, and assessing its potential effects under a climate change scenario, was the purpose of this study. To that end, the chemical transport model CHIMERE, with a spatial resolution of 1 km2, fed by meteorological data from the WRF model, was applied for a recent past climate (2003 to 2005) and future mid-term (2049 and 2064) and long-term (2096 and 2097) scenarios. Simulations for future climate were performed considering: (i) only the climate change effect, and (ii) the effect of climate change together with future air pollutant emissions. The assessment of the potential damage in terms of wine productivity and quality (sugar content) was performed through analysis of O3 deposition and the application of concentration–response functions, based on AOT40 values. Modeling results show that a reduction in emission of O3 precursors can successfully decrease AOT40 levels in the DDR, but it is not enough to accomplish the European Commission target value for the protection of vegetation. If the emissions remain constant, the exposure–response functions indicate that, in the long-term, AOT40 levels could worsen wine productivity and quality.pt_PT
dc.description.sponsorshipThe authors wish to thank the financial support of FEDER through the COMPETE Program and the national funds from FCT—Science and Technology Portuguese Foundation for financing the DOUROZONE project (PTDC/AAG-MAA/3335/2014; POCI-01-0145-FEDER-016778). Thanks is also due for the financial support to the PhD grant of A. Ascenso (SFRH/BD/136875/2018). Thanks is due to FCT/MCTES for the financial support to CESAM (UIDP/50017/2020+UIDB/50017/2020), through national fundspt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAscenso, Ana; Gama, Carla; Silveira, Carlos; Viceto, Carolina; Rocha, Alfredo; Lopes, Myriam; Miranda, Ana Isabel (2021). Ozone effects on Douro vineyards under climate change. Atmosphere. ISSN 2073-4433. 12:10, p. 1-12pt_PT
dc.identifier.doi10.3390/atmos12101238pt_PT
dc.identifier.issn2073-4433
dc.identifier.urihttp://hdl.handle.net/10198/24020
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPI
dc.relationNovo: Nature-based solutions for climate change adaptation: impact on heat island effect and air quality. Antigo:Direct and indirect impacts of nature based solutions for climate change adaptation: urban heat island, air quality and urban sprawl
dc.relationCentre for Environmental and Marine Studies
dc.relationCentre for Environmental and Marine Studies
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectTropospheric ozonept_PT
dc.subjectGrapevine (Vitis vinifera L.)pt_PT
dc.subjectAir-quality modelingpt_PT
dc.subjectAOT40pt_PT
dc.subjectDry depositionpt_PT
dc.subjectClimate changept_PT
dc.titleOzone effects on Douro vineyards under climate changept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleNovo: Nature-based solutions for climate change adaptation: impact on heat island effect and air quality. Antigo:Direct and indirect impacts of nature based solutions for climate change adaptation: urban heat island, air quality and urban sprawl
oaire.awardTitleCentre for Environmental and Marine Studies
oaire.awardTitleCentre for Environmental and Marine Studies
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/9471 - RIDTI/PTDC%2FAAG-MAA%2F3335%2F2014/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F136875%2F2018/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50017%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F50017%2F2020/PT
oaire.citation.issue10pt_PT
oaire.citation.startPage1238pt_PT
oaire.citation.titleAtmospherept_PT
oaire.citation.volume12pt_PT
oaire.fundingStream9471 - RIDTI
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNameSilveira
person.givenNameCarlos
person.identifier.ciencia-id351A-FA79-885E
person.identifier.orcid0000-0002-9424-174X
person.identifier.ridX-1640-2018
person.identifier.scopus-author-id55849743000
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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