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Grapevine bioclimatic indices in relation to climate change: a case study in the Portuguese Douro Demarcated Region

2017Conference paper Open access
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dc.contributor.authorBlanco-Ward, Daniel
dc.contributor.authorMonteiro, Alexandra
dc.contributor.authorLopes, Myriam
dc.contributor.authorBorrego, Carlos S.
dc.contributor.authorSilveira, Carlos
dc.contributor.authorMiranda, Ana Isabel
dc.contributor.authorViceto, Carolina
dc.contributor.authorRocha, Alfredo
dc.contributor.authorRibeiro, A.C.
dc.contributor.authorAndrade, João Verdial
dc.contributor.authorFeliciano, Manuel
dc.contributor.authorCastro, João Paulo
dc.contributor.authorBarreales, David
dc.contributor.authorCarlos, Cristina
dc.contributor.authorPeixoto, Carlos
dc.date.accessioned2018-02-26T16:47:27Z
dc.date.available2018-02-26T16:47:27Z
dc.date.issued2017
dc.description.abstractClimate change is of major relevance to wine production as most of the wine-growing regions of the world, in particular the Douro region, are located within relatively narrow latitudinal bands with average growing season temperatures limited to 13-21ºC. This study focuses on the temporal variability of three grapevine bioclimatic indices, which are commonly used as part of the Geoviticulture Multicriteria Climatic Classification System (MCC) to classify the climate of wine producing regions worldwide. Dynamical downscaling of MPI-ESM-LR global data forced with RCP8.5 climatic scenario is performed with the Weather Research and Forecast (WRF) model to a regional scale including the Douro valley of Portugal for recent-past (1986-2005) and future periods (2046-2065; 2081-2100). Results indicate significant shifts towards warmer and dryer conditions during the growing season and higher night temperatures during the grape ripening period. An assessment on the statistical significance of the differences between the recent-past and the future scenarios and the potential impact on wine production in the study area is performed. These results will provide evidence for future strategies aimed to preserve the high-quality wines in the region and their typicality in a sustainable way.pt_PT
dc.description.sponsorshipThe authors wish to thank the financial support of the DOUROZONE project (PTDC/AAG-MAA/3335/2014; POCI- 01-0145-FEDER-016778) through the Project 3599 – Promoting the scientific production and the technological development, and thematic networks (3599-PPCDT) and through FEDER, and the national funds from FCT – Science and Technology Portuguese Foundation for the doc grant of C. Silveira (SFRH/BD/112343/2015).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationBlanco-Ward, Daniel; Monteiro, Alexandra; Lopes, Myriam; Borrego, Carlos; Silveira, Carlos; Miranda, Ana; Viceto, Carolina; Rocha, Alfredo; Ribeiro, A.C.; Andrade, João Verdial; Feliciano, Manuel; Castro, João Paulo; Barreales, David; Carlos, Cristina; Peixoto, Carlos Peixoto (2017). Grapevine bioclimatic indices in relation to climate change: a case study in the Portuguese Douro Demarcated Region. In III Congresso Ibero-Americano de Empreendedorismo, Energia, Ambiente e Tecnologia: Livro de atas. Bragança: Instituto Politécnico. p. 297-302. ISBN 978-972-745-230-9pt_PT
dc.identifier.isbn978-972-745-230-9
dc.identifier.urihttp://hdl.handle.net/10198/16014
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherInstituto Politécnico de Bragançapt_PT
dc.relationMulti-scale urban air pollution modelling: towards healthier cities
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectClimate changept_PT
dc.subjectGrapevine bioclimatic indicespt_PT
dc.subjectWine productionpt_PT
dc.subjectDouro valleypt_PT
dc.titleGrapevine bioclimatic indices in relation to climate change: a case study in the Portuguese Douro Demarcated Regionpt_PT
dc.typeconference paper
dspace.entity.typePublication
oaire.awardTitleMulti-scale urban air pollution modelling: towards healthier cities
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/9471 - RIDTI/PTDC%2FAAG-MAA%2F3335%2F2014/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/POR_CENTRO/SFRH%2FBD%2F112343%2F2015/PT
oaire.citation.conferencePlaceBragança, Portugalpt_PT
oaire.citation.endPage302pt_PT
oaire.citation.startPage297pt_PT
oaire.citation.titleIII Congresso Ibero-Americano de Empreendedorismo, Energia, Ambiente e Tecnologia: Livro de ataspt_PT
oaire.fundingStream9471 - RIDTI
oaire.fundingStreamPOR_CENTRO
person.familyNameSilveira
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person.familyNameFeliciano
person.familyNameCastro
person.familyNameBarreales
person.givenNameCarlos
person.givenNameAntónio C.
person.givenNameJoão Verdial
person.givenNameManuel
person.givenNameJoão Paulo
person.givenNameDavid
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person.identifier.orcid0000-0003-0647-8892
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person.identifier.ridX-1640-2018
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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
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
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