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The failed invasion of Harmonia axyridis in the Azores, Portugal : climatic restriction or wrong population origin?

2021-02Journal article Restricted access
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dc.contributor.authorAlaniz, Alberto J.
dc.contributor.authorSoares, António O.
dc.contributor.authorVergara, Pablo M.
dc.contributor.authorAzevedo, Eduardo B.
dc.contributor.authorGrez, Audrey A.
dc.date.accessioned2021-09-23T16:44:04Z
dc.date.available2021-09-23T16:44:04Z
dc.date.issued2021-02
dc.description.abstractWe tested two questions: (i) whether the climatic conditions of the Azorean Islands in Portugal may have restricted the invasion of Harmonia axyridis across this archipelago and (ii) determine what population of this species could have a higher probability of invading the islands. We used MaxEnt to project the climate requirements of different H. axyridis populations from three regions of the world, and the potential global niche of the species in the Azorean islands. Then we assessed the suitability of the islands for each of the three H. axyridis populations and global potential niche through histograms analysis, Principal Component Analysis (PCA) of climate variables, and a variable-by-variable assessment of the suitability response curves compared with the climatic conditions of the Azores. Climatic conditions of the Azores are less suitable for the U.S. and native Asian populations of H. axyridis, and more suitable for European populations and the global potential niche. The PCA showed that the climatic conditions of the islands differed from the climatic requirements of H. axyridis. This difference is mainly explained by precipitation of the wettest month, isothermality, and the minimum temperature of the coldest month. We concluded that the climatic conditions of the Azores could have influenced the establishment and spread of H. axyridis on these islands from Europe. Our results showed that abiotic resistance represented by the climate of the potentially colonizable zones could hinder the establishment of invasive insects, but it could vary depending of the origin of the colonizing population.en
dc.description.sponsorshipA.A.G thanks FONDECYT 1140662 and A.O.S thanks the grants of Direção Regional da Ciência e Tecnologia within the project M1.1.a/009/Funcionamento-C- /2016 (GBA) and Fundação para a Ciência e Tecnologia within the -UID/BIA/00329/2013 project. E.B.A’s modeling work with the CIELO model was developed within the framework of the project PROAAcXXIs (PO Açores 01-0145-FEDER-000037).en
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAlaniz, A.J., Soares, A.O., Azevedo, E.B. & Grez, A.A. (2021). The failed invasion of Harmonia axyridis in the Azores, Portugal: climatic restriction or wrong population origin? “Insect Science”, 28(1), 238-250. DOI:10.1111/1744-7917.12756pt_PT
dc.identifier.doi10.1111/1744-7917.12756pt_PT
dc.identifier.eissn1744-7917
dc.identifier.issn1672-9609
dc.identifier.pmid31989775
dc.identifier.urihttp://hdl.handle.net/10400.3/6068
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWileypt_PT
dc.relation.publisherversionhttps://onlinelibrary.wiley.com/doi/full/10.1111/1744-7917.12756pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectClimatic Suitabilityen
dc.subjectHarlequin Ladybirden
dc.subjectInvasibilityen
dc.subjectInvasive Alien Speciesen
dc.subjectNiche Analysisen
dc.subjectSpecies Distribution Modelpt_PT
dc.titleThe failed invasion of Harmonia axyridis in the Azores, Portugal : climatic restriction or wrong population origin?en
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FBIA%2F00329%2F2013/PT
oaire.citation.conferencePlaceUnited Kingdomen
oaire.citation.endPage250pt_PT
oaire.citation.issue(1)pt_PT
oaire.citation.startPage238pt_PT
oaire.citation.titleInsect Scienceen
oaire.citation.volume28pt_PT
oaire.fundingStream5876
person.familyNameCosta Miranda Soares
person.givenNameAntónio Onofre
person.identifierhttps://scholar.google.pt/citations?hl=pt-PT&user=437hXTcAAAAJ&view_op=list_works&gmla=AJsN-F5w7l99EUPl7mEF6CUIe8gShoG-qh1JIsZgHvBNIcOKF9KZLfaWJRzUg1Nqo5GQc5LG7vzuF934vKSmkaMPReEiQbCQw7FcxxRVGJ8SSvhSWQUMnCcZ3AAXy3EhMwj6IOxB-1OJO1C5ig8Vnfo5PjuBq
person.identifier.ciencia-id7C14-956B-7B53
person.identifier.orcid0000-0001-7922-6296
person.identifier.scopus-author-idhttps://www.scopus.com/authid/detail.uri?authorId=7102762347
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication8778654c-9073-4ab1-87c4-58649d70029a
relation.isAuthorOfPublication.latestForDiscovery8778654c-9073-4ab1-87c4-58649d70029a
relation.isProjectOfPublication7eec27e2-98c2-484f-a596-8df735e12eb3
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