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Assessing the risk of tropospheric ozone phytotoxic effect on Southern European Mediterranean environments: a review with emphasis on vineyards

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Resumo:Tropospheric ozone in Southern Europe has an increasing tendency in association with a greater incidence of warm summers and heatwaves. As there is already much evidence of the negative effects that current ambient ozone has on vegetation, there is a need for consistent risk assessment methods. Ozone plant exposure-based parameters have been used extensively to support decision-making. However, these parameters have been also criticised, as they do not relate with the actual dose of ozone entering the plant. Moreover, in Mediterranean environments, they often overestimate the risk as thresholds are exceeded without corresponding evidence of damaging effects. To overcome these limitations, dose-based approaches were developed. These approaches have a stronger biological basis as they are based on estimates of the amount of ozone molecules that diffuse into the leaf cells through the stomata. However, they have also limitations, as detoxification processes or non-stomatal uptake are not often taken into consideration. This work presents a review regarding ambient ozone effects on vegetation and the indices used to assess phytotoxic risk in southern European Mediterranean plant communities and crops. Emphasis is given to the grapevine as three southern European countries (Spain, Italy and Portugal) are major wine producers concentrating more than 20% of the area under grapevines globally. These countries hold a long winemaking tradition associated to renowned denominations of origin (DOs). Therefore, there is concern regarding climate change as a potential threat to wine typicity in these areas, most of the work focusing on atmospheric variables, bioclimatic and climate change indices only. Results from the DOUROZONE project are presented with the aim to analyse the implications climate change can have in a significant Portuguese wine region such as the Douro Demarcated Region (DDR) including ozone-related indices as a novelty among other more frequently used bioclimatic and climate change indices.
Autores principais:Blanco-Ward, Daniel
Outros Autores:Miranda, Ana Isabel; Silveira, Carlos; Ascenso, Ana; Gama, Carla; Monteiro, Alexandra; Lopes, Myriam; Borrego, Carlos S.; Ribeiro, A.C.; Feliciano, Manuel; Castro, João Paulo; Andrade, João Verdial; Barreales, David; Viceto, Carolina; Rocha, Alfredo; Carlos, Cristina
Assunto:Tropospheric ozone Climate change Grapevine Phytotoxic risk assessment Portuguese Douro Demarcated Region
Ano:2018
País:Portugal
Tipo de documento:documento de conferência
Tipo de acesso:acesso aberto
Instituição associada:Universidade Politécnica de Bragança
Idioma:inglês
Origem:Biblioteca Digital da UPB
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author Blanco-Ward, Daniel
author2 Miranda, Ana Isabel
Silveira, Carlos
Ascenso, Ana
Gama, Carla
Monteiro, Alexandra
Lopes, Myriam
Borrego, Carlos S.
Ribeiro, A.C.
Feliciano, Manuel
Castro, João Paulo
Andrade, João Verdial
Barreales, David
Viceto, Carolina
Rocha, Alfredo
Carlos, Cristina
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author_facet Blanco-Ward, Daniel
Miranda, Ana Isabel
Silveira, Carlos
Ascenso, Ana
Gama, Carla
Monteiro, Alexandra
Lopes, Myriam
Borrego, Carlos S.
Ribeiro, A.C.
Feliciano, Manuel
Castro, João Paulo
Andrade, João Verdial
Barreales, David
Viceto, Carolina
Rocha, Alfredo
Carlos, Cristina
author_role author
contributor_name_str_mv Biblioteca Digital da UPB
country_str PT
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datacite.contributors.contributor.contributorName.fl_str_mv Biblioteca Digital da UPB
datacite.creators.creator.creatorName.fl_str_mv Blanco-Ward, Daniel
Miranda, Ana Isabel
Silveira, Carlos
Ascenso, Ana
Gama, Carla
Monteiro, Alexandra
Lopes, Myriam
Borrego, Carlos S.
Ribeiro, A.C.
Feliciano, Manuel
Castro, João Paulo
Andrade, João Verdial
Barreales, David
Viceto, Carolina
Rocha, Alfredo
Carlos, Cristina
datacite.date.Accepted.fl_str_mv 2018-01-01T00:00:00Z
datacite.date.available.fl_str_mv 2019-03-06T09:59:41Z
datacite.date.embargoed.fl_str_mv 2019-03-06T09:59:41Z
datacite.rights.fl_str_mv http://purl.org/coar/access_right/c_abf2
datacite.subjects.subject.fl_str_mv Tropospheric ozone
Climate change
Grapevine
Phytotoxic risk assessment
Portuguese Douro Demarcated Region
datacite.titles.title.fl_str_mv Assessing the risk of tropospheric ozone phytotoxic effect on Southern European Mediterranean environments: a review with emphasis on vineyards
dc.contributor.none.fl_str_mv Biblioteca Digital da UPB
dc.creator.none.fl_str_mv Blanco-Ward, Daniel
Miranda, Ana Isabel
Silveira, Carlos
Ascenso, Ana
Gama, Carla
Monteiro, Alexandra
Lopes, Myriam
Borrego, Carlos S.
Ribeiro, A.C.
Feliciano, Manuel
Castro, João Paulo
Andrade, João Verdial
Barreales, David
Viceto, Carolina
Rocha, Alfredo
Carlos, Cristina
dc.date.Accepted.fl_str_mv 2018-01-01T00:00:00Z
dc.date.available.fl_str_mv 2019-03-06T09:59:41Z
dc.date.embargoed.fl_str_mv 2019-03-06T09:59:41Z
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dc.identifier.none.fl_str_mv http://hdl.handle.net/10198/19091
dc.language.none.fl_str_mv eng
dc.rights.cclincense.fl_str_mv http://creativecommons.org/licenses/by/4.0/
dc.rights.none.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.subject.none.fl_str_mv Tropospheric ozone
Climate change
Grapevine
Phytotoxic risk assessment
Portuguese Douro Demarcated Region
dc.title.fl_str_mv Assessing the risk of tropospheric ozone phytotoxic effect on Southern European Mediterranean environments: a review with emphasis on vineyards
dc.type.none.fl_str_mv http://purl.org/coar/resource_type/c_c94f
description Tropospheric ozone in Southern Europe has an increasing tendency in association with a greater incidence of warm summers and heatwaves. As there is already much evidence of the negative effects that current ambient ozone has on vegetation, there is a need for consistent risk assessment methods. Ozone plant exposure-based parameters have been used extensively to support decision-making. However, these parameters have been also criticised, as they do not relate with the actual dose of ozone entering the plant. Moreover, in Mediterranean environments, they often overestimate the risk as thresholds are exceeded without corresponding evidence of damaging effects. To overcome these limitations, dose-based approaches were developed. These approaches have a stronger biological basis as they are based on estimates of the amount of ozone molecules that diffuse into the leaf cells through the stomata. However, they have also limitations, as detoxification processes or non-stomatal uptake are not often taken into consideration. This work presents a review regarding ambient ozone effects on vegetation and the indices used to assess phytotoxic risk in southern European Mediterranean plant communities and crops. Emphasis is given to the grapevine as three southern European countries (Spain, Italy and Portugal) are major wine producers concentrating more than 20% of the area under grapevines globally. These countries hold a long winemaking tradition associated to renowned denominations of origin (DOs). Therefore, there is concern regarding climate change as a potential threat to wine typicity in these areas, most of the work focusing on atmospheric variables, bioclimatic and climate change indices only. Results from the DOUROZONE project are presented with the aim to analyse the implications climate change can have in a significant Portuguese wine region such as the Douro Demarcated Region (DDR) including ozone-related indices as a novelty among other more frequently used bioclimatic and climate change indices.
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person_str_mv Blanco-Ward, Daniel
Miranda, Ana Isabel
Silveira, Carlos
Silveira, Carlos
https://www.ciencia-id.pt/351A-FA79-885E
351A-FA79-885E
http://orcid.org/0000-0002-9424-174X
0000-0002-9424-174X
Ascenso, Ana
Gama, Carla
Monteiro, Alexandra
Lopes, Myriam
Borrego, Carlos S.
Ribeiro, A.C.
Ribeiro, A.C.
https://www.ciencia-id.pt/9D19-E833-BE97
9D19-E833-BE97
http://orcid.org/0000-0002-8280-9027
0000-0002-8280-9027
Feliciano, Manuel
Feliciano, Manuel
https://www.ciencia-id.pt/2D11-7230-702B
2D11-7230-702B
http://orcid.org/0000-0002-3147-4511
0000-0002-3147-4511
Castro, João Paulo
Castro, João Paulo
https://www.ciencia-id.pt/8D19-DBCC-8EF5
8D19-DBCC-8EF5
http://orcid.org/0000-0003-0647-8892
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Andrade, João Verdial
Andrade, João Verdial
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Barreales, David
Barreales, David
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Viceto, Carolina
Rocha, Alfredo
Carlos, Cristina
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spelling engpt_PTTropospheric ozone in Southern Europe has an increasing tendency in association with a greater incidence of warm summers and heatwaves. As there is already much evidence of the negative effects that current ambient ozone has on vegetation, there is a need for consistent risk assessment methods. Ozone plant exposure-based parameters have been used extensively to support decision-making. However, these parameters have been also criticised, as they do not relate with the actual dose of ozone entering the plant. Moreover, in Mediterranean environments, they often overestimate the risk as thresholds are exceeded without corresponding evidence of damaging effects. To overcome these limitations, dose-based approaches were developed. These approaches have a stronger biological basis as they are based on estimates of the amount of ozone molecules that diffuse into the leaf cells through the stomata. However, they have also limitations, as detoxification processes or non-stomatal uptake are not often taken into consideration. This work presents a review regarding ambient ozone effects on vegetation and the indices used to assess phytotoxic risk in southern European Mediterranean plant communities and crops. Emphasis is given to the grapevine as three southern European countries (Spain, Italy and Portugal) are major wine producers concentrating more than 20% of the area under grapevines globally. These countries hold a long winemaking tradition associated to renowned denominations of origin (DOs). Therefore, there is concern regarding climate change as a potential threat to wine typicity in these areas, most of the work focusing on atmospheric variables, bioclimatic and climate change indices only. Results from the DOUROZONE project are presented with the aim to analyse the implications climate change can have in a significant Portuguese wine region such as the Douro Demarcated Region (DDR) including ozone-related indices as a novelty among other more frequently used bioclimatic and climate change indices.application/pdfpt_PTAssessing the risk of tropospheric ozone phytotoxic effect on Southern European Mediterranean environments: a review with emphasis on vineyardsBlanco-Ward, DanielMiranda, Ana IsabelPersonalSilveira, CarlosDSpacehttp://dspace.org/items/1398fb36-ddf9-4a63-a4c1-d0c8602903fcDSpacehttp://dspace.org/items/1398fb36-ddf9-4a63-a4c1-d0c8602903fcSilveiraCarlosCiência IDhttps://www.ciencia-id.pt351A-FA79-885EORCIDhttp://orcid.org0000-0002-9424-174XResearcher IDhttps://www.researcherid.comX-1640-2018Scopus Author IDhttps://www.scopus.com55849743000Scopus Author IDhttps://www.scopus.com56500111500Ascenso, AnaGama, CarlaMonteiro, AlexandraLopes, MyriamBorrego, Carlos S.PersonalRibeiro, A.C.DSpacehttp://dspace.org/items/b7ecf809-561e-40ce-86b0-603a60433710DSpacehttp://dspace.org/items/b7ecf809-561e-40ce-86b0-603a60433710RibeiroAntónio C.Ciência IDhttps://www.ciencia-id.pt9D19-E833-BE97ORCIDhttp://orcid.org0000-0002-8280-9027PersonalFeliciano, ManuelDSpacehttp://dspace.org/items/ccb9c69d-2820-493b-ab44-77b0538814faDSpacehttp://dspace.org/items/ccb9c69d-2820-493b-ab44-77b0538814faFelicianoManuelCiência IDhttps://www.ciencia-id.pt2D11-7230-702BORCIDhttp://orcid.org0000-0002-3147-4511Scopus Author IDhttps://www.scopus.com6603358480PersonalCastro, João PauloDSpacehttp://dspace.org/items/17820e65-bb0d-434b-bfef-4bb539f614a5DSpacehttp://dspace.org/items/17820e65-bb0d-434b-bfef-4bb539f614a5CastroJoão PauloCiência IDhttps://www.ciencia-id.pt8D19-DBCC-8EF5ORCIDhttp://orcid.org0000-0003-0647-8892Researcher IDhttps://www.researcherid.comA-8581-2014Scopus Author IDhttps://www.scopus.com21233448700Scopus Author IDhttps://www.scopus.com56055473400PersonalAndrade, João VerdialDSpacehttp://dspace.org/items/8da5730a-fd13-4d9e-92a9-097b8156a42eDSpacehttp://dspace.org/items/8da5730a-fd13-4d9e-92a9-097b8156a42eAndradeJoão VerdialORCIDhttp://orcid.org0000-0002-5809-413XScopus Author IDhttps://www.scopus.com55210790800PersonalBarreales, DavidDSpacehttp://dspace.org/items/44d42f8e-7185-4c33-9551-66928841ce3eDSpacehttp://dspace.org/items/44d42f8e-7185-4c33-9551-66928841ce3eBarrealesDavidCiência IDhttps://www.ciencia-id.ptFA16-8DE7-6968ORCIDhttp://orcid.org0000-0002-8425-0167Scopus Author IDhttps://www.scopus.com57202136257Viceto, CarolinaRocha, AlfredoCarlos, CristinaHostingInstitutionOrganizationalBiblioteca Digital da UPBe-mailmailto:dspace@unipb.ptdspace@unipb.pt2019-03-06T09:59:41Z20182018-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/19091http://purl.org/coar/access_right/c_abf2open accessTropospheric ozoneClimate changeGrapevinePhytotoxic risk assessmentPortuguese Douro Demarcated Region374446 bytesother research producthttp://purl.org/coar/resource_type/c_c94fconference object2018http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.unipb.pt/bitstreams/745b1e47-762d-4852-9319-9562501328fb/downloadFlorença
spellingShingle Assessing the risk of tropospheric ozone phytotoxic effect on Southern European Mediterranean environments: a review with emphasis on vineyards
Blanco-Ward, Daniel
Tropospheric ozone
Climate change
Grapevine
Phytotoxic risk assessment
Portuguese Douro Demarcated Region
status SINGLETON
subject.fl_str_mv Tropospheric ozone
Climate change
Grapevine
Phytotoxic risk assessment
Portuguese Douro Demarcated Region
title Assessing the risk of tropospheric ozone phytotoxic effect on Southern European Mediterranean environments: a review with emphasis on vineyards
title_full Assessing the risk of tropospheric ozone phytotoxic effect on Southern European Mediterranean environments: a review with emphasis on vineyards
title_fullStr Assessing the risk of tropospheric ozone phytotoxic effect on Southern European Mediterranean environments: a review with emphasis on vineyards
title_full_unstemmed Assessing the risk of tropospheric ozone phytotoxic effect on Southern European Mediterranean environments: a review with emphasis on vineyards
title_short Assessing the risk of tropospheric ozone phytotoxic effect on Southern European Mediterranean environments: a review with emphasis on vineyards
title_sort Assessing the risk of tropospheric ozone phytotoxic effect on Southern European Mediterranean environments: a review with emphasis on vineyards
topic Tropospheric ozone
Climate change
Grapevine
Phytotoxic risk assessment
Portuguese Douro Demarcated Region
topic_facet Tropospheric ozone
Climate change
Grapevine
Phytotoxic risk assessment
Portuguese Douro Demarcated Region
url http://hdl.handle.net/10198/19091
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