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Seasonal Dynamics and Spatial Distribution of Aedes albopictus (Diptera: Culicidae) in a Temperate Region in Europe, Southern Portugal

2020-09-27Journal article Open access
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dc.contributor.authorOsório, H.
dc.contributor.authorRocha, J.
dc.contributor.authorRoquette, R.
dc.contributor.authorGuerreiro, N.
dc.contributor.authorZé-Zé, L.
dc.contributor.authorAmaro, F.
dc.contributor.authorSilva, M.
dc.contributor.authorAlves, M.J.
dc.date.accessioned2021-03-05T15:33:36Z
dc.date.available2021-03-05T15:33:36Z
dc.date.issued2020-09-27
dc.descriptionThis article belongs to the Special Issue Ecology, Epidemiology, Surveillance, and Control of Vectors and Vector-Borne Pathogens in Temperate Regionspt_PT
dc.description.abstractAedes albopictus is an invasive mosquito that has colonized several European countries as well as Portugal, where it was detected for the first time in 2017. To increase the knowledge of Ae. albopictus population dynamics, a survey was carried out in the municipality of Loulé, Algarve, a Southern temperate region of Portugal, throughout 2019, with Biogents Sentinel traps (BGS traps) and ovitraps. More than 19,000 eggs and 400 adults were identified from May 9 (week 19) and December 16 (week 50). A positive correlation between the number of females captured in the BGS traps and the number of eggs collected in ovitraps was found. The start of activity of A. albopictus in May corresponded to an average minimum temperature above 13.0 °C and an average maximum temperature of 26.2 °C. The abundance peak of this A. albopictus population was identified from September to November. The positive effect of temperature on the seasonal activity of the adult population observed highlight the importance of climate change in affecting the occurrence, abundance, and distribution patterns of this species. The continuously monitoring activities currently ongoing point to an established population of A. albopictus in Loulé, Algarve, in a dispersion process to other regions of Portugal and raises concern for future outbreaks of mosquito-borne diseases associated with this invasive mosquito species.pt_PT
dc.description.sponsorshipThe Ministry of Health/National Institute of Health (INSA) under the National Vector Surveillance Network—REVIVE (Rede de Vigilância de Vetores) funded this research. The grant to INSA with the reference H2020-EIC-FTI-2018–2020, under the project untitled “Earth observation service for preventive control of insect disease vectors—VECTRACK” financed by the European Comission/HORIZON 2020 funded the APC.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationInt J Environ Res Public Health. 2020 Sep 27;17(19):7083. doi: 10.3390/ijerph17197083.pt_PT
dc.identifier.doi10.3390/ijerph17197083pt_PT
dc.identifier.issn1660-4601
dc.identifier.urihttp://hdl.handle.net/10400.18/7334
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relation.publisherversionhttps://www.mdpi.com/resolver?pii=ijerph17197083pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAedes albopictuspt_PT
dc.subjectInvasive Mosquitoespt_PT
dc.subjectPopulation Dynamicspt_PT
dc.subjectArbovirusespt_PT
dc.subjectPortugalpt_PT
dc.subjectInfecções Sistémicas e Zoonosespt_PT
dc.titleSeasonal Dynamics and Spatial Distribution of Aedes albopictus (Diptera: Culicidae) in a Temperate Region in Europe, Southern Portugalpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue19pt_PT
oaire.citation.startPage7083pt_PT
oaire.citation.titleInternational Journal of Environmental Research and Public Healthpt_PT
oaire.citation.volume17pt_PT
rcaap.embargofctAcesso de acordo com página web do editor da revista.pt_PT
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT

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