Original research article
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2024 |
| Outros Autores: | , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| Texto Completo: | http://hdl.handle.net/10362/163612 |
Resumo: | Publisher Copyright: © The Author(s) 2024. |
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Original research article“trends in airborne grass pollen in Évora City (Portugal)”Airborne pollenClimate changePoaceaePollen seasonPollen trendsPortugalImmunology and AllergyImmunologyPlant ScienceSDG 13 - Climate ActionPublisher Copyright: © The Author(s) 2024.Aerobiology could be used as complementary data or proxy for studying phenology, especially in species which usually are not long-distance transported, such as grasses. This 21-year aerobiological study took place in Évora (South Portugal), using a seven-day recording volumetric pollen trap with the aim of analysing the temporal trends of grass pollen seasons. To this end, data were statistically tested for correlation and regression to determine the features and temporal trends of pollen seasons. Main results show that Poaceae pollen has a high representation in pollen spectrum, 20% (min: 7%; max: 44%), with a long season starting in March and lasting till August/September or October. There was an overall, but not statistically significant trend, towards an increase in the annual pollen integral and peak values, and also an overall non-statistically significant trend towards an earlier start and later end of the pollen season. Main and high pollen seasons have been lasting longer, and the days with allergenic potential have been rising in line with the local temperature rising trend. It seems that grass pollen production is being aided by warmer temperatures and increased grassland areas in Alentejo region. This could promote the increase in annual pollen levels and in the number of high pollen days over the years. In clinical terms, it means that grass allergic patients are exposed to longer periods of airborne pollen and to higher counts over a longer time. The climate conditions projected for Alentejo region, including rising temperature, and the changes in local grassland areas may help to clarify the trends of grass pollen seasons in the next decades.NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM)Comprehensive Health Research Centre (CHRC) - pólo NMSRUNCaeiro, Elsa Rute GuerraCamacho, Roberto Alexandre PisaFerreira, Manuel BrancoCarreiro-Martins, PedroCamacho, Irene Gomes Câmara2024-02-16T01:13:05Z2024-02-062024-02-06T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/163612eng0393-5965PURE: 83467962https://doi.org/10.1007/s10453-024-09808-yinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:47:48Zoai:run.unl.pt:10362/163612Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:59:46.277906Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
| dc.title.none.fl_str_mv |
Original research article “trends in airborne grass pollen in Évora City (Portugal)” |
| title |
Original research article |
| spellingShingle |
Original research article Caeiro, Elsa Rute Guerra Airborne pollen Climate change Poaceae Pollen season Pollen trends Portugal Immunology and Allergy Immunology Plant Science SDG 13 - Climate Action |
| title_short |
Original research article |
| title_full |
Original research article |
| title_fullStr |
Original research article |
| title_full_unstemmed |
Original research article |
| title_sort |
Original research article |
| author |
Caeiro, Elsa Rute Guerra |
| author_facet |
Caeiro, Elsa Rute Guerra Camacho, Roberto Alexandre Pisa Ferreira, Manuel Branco Carreiro-Martins, Pedro Camacho, Irene Gomes Câmara |
| author_role |
author |
| author2 |
Camacho, Roberto Alexandre Pisa Ferreira, Manuel Branco Carreiro-Martins, Pedro Camacho, Irene Gomes Câmara |
| author2_role |
author author author author |
| dc.contributor.none.fl_str_mv |
NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM) Comprehensive Health Research Centre (CHRC) - pólo NMS RUN |
| dc.contributor.author.fl_str_mv |
Caeiro, Elsa Rute Guerra Camacho, Roberto Alexandre Pisa Ferreira, Manuel Branco Carreiro-Martins, Pedro Camacho, Irene Gomes Câmara |
| dc.subject.por.fl_str_mv |
Airborne pollen Climate change Poaceae Pollen season Pollen trends Portugal Immunology and Allergy Immunology Plant Science SDG 13 - Climate Action |
| topic |
Airborne pollen Climate change Poaceae Pollen season Pollen trends Portugal Immunology and Allergy Immunology Plant Science SDG 13 - Climate Action |
| description |
Publisher Copyright: © The Author(s) 2024. |
| publishDate |
2024 |
| dc.date.none.fl_str_mv |
2024-02-16T01:13:05Z 2024-02-06 2024-02-06T00:00:00Z |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10362/163612 |
| url |
http://hdl.handle.net/10362/163612 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
0393-5965 PURE: 83467962 https://doi.org/10.1007/s10453-024-09808-y |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
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reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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