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Distribution of the invasive ambrosia beetle Anisandrus maiche (Coleoptera, Scolytinae) in Switzerland and first record in Europe of its ambrosia fungus Ambrosiella cleistominuta

2024-03Artigo científico Acesso aberto
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dc.contributor.authorRibeiro-Correia, José P.
dc.contributor.authorProspero, Simone
dc.contributor.authorBeenken, Ludwig
dc.contributor.authorBiedermann, Peter H. W.
dc.contributor.authorBlaser, Simon
dc.contributor.authorBranco, Manuela
dc.contributor.authorChittaro, Yannick
dc.contributor.authorFrey, David
dc.contributor.authorHölling, Doris
dc.contributor.authorKaya, Sezer Olivia
dc.contributor.authorKnížek, Miloš
dc.contributor.authorMittelstrass, Jana
dc.contributor.authorRuffner, Beat
dc.contributor.authorAndreas Sanchez, Andreas
dc.contributor.authorBrockerhoff1, Eckehard G.
dc.date.accessioned2025-01-13T14:24:43Z
dc.date.available2025-01-13T14:24:43Z
dc.date.issued2024-03
dc.description.abstractAmbrosia beetles are highly successful as invaders because they are often transported internationally with wood packaging and other wood products and because their inbreeding mating systems facilitates establishment of invading populations. In 2022, two independent insect surveys in canton Ticino (southern Switzerland) revealed the widespread occurrence of the invasive ambrosia beetle Anisandrus maiche (Kurentzov, 1941) from southern to central-upper Ticino. This species is native to east Asia and has previously been found as a non-native invasive species in the United States, Canada, western Russia, Ukraine and, in 2021, in northern Italy. Here, we present the results of several trapping studies using different trap types (bottle traps, funnel traps and Polytrap intercept traps) and attractants and a map of the distribution of the species. In total, 715 specimens of A. maiche, all female, were trapped, and the identity of selected individuals was confirmed by morphological and molecular identification based on three mitochondrial and nuclear markers (COI, 28S and CAD). Trap samples from early April to early September 2022 in intervals of two to four weeks showed that flights of A. maiche occurred mainly from June to mid-August. Isolation of fungal associates of A. maiche from beetles trapped alive revealed the presence of four fungal species, including the ambrosia fungus Ambrosiella cleistominuta, the known mutualist of A. maiche. The identity of A. cleistominuta was confirmed by comparing DNA sequences of its nuclear, internal transcribed spacer (ITS) gene with reference sequences in NCBI and BOLDSYSTEMS. This represents the first record of A. cleistominuta in Europe. Of the other fungal associates isolated from A. maiche in Ticino, Fusarium lateritium is of note as there is a possibility that A. maiche could act as a vector of this plant pathogen. We highlight several research needs that should be addressed to gain insight into the potential impact of these non-native species and to overcome problems with heteroplasmy in COI sequences in studies of invasion and population genetics of ambrosia beetles.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationRibeiro-Correia, José P., et al. “Distribution of the Invasive Ambrosia Beetle Anisandrus Maiche (Coleoptera, Scolytinae) in Switzerland and First Record in Europe of Its Ambrosia Fungus Ambrosiella Cleistominuta.” Alpine Entomology, vol. 8, Mar. 2024, pp. 35–49. DOI.org (Crossref), https://doi.org/10.3897/alpento.8.117537.pt_PT
dc.identifier.doi10.3897/alpento.8.117537pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.5/97126
dc.language.isoengpt_PT
dc.publisherPensoftpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBark and ambrosia beetlespt_PT
dc.subjectbiological invasionspt_PT
dc.subjectCeratocystidaceaept_PT
dc.subjectCurculionidaept_PT
dc.subjectdetectionpt_PT
dc.subjectsurveillancept_PT
dc.titleDistribution of the invasive ambrosia beetle Anisandrus maiche (Coleoptera, Scolytinae) in Switzerland and first record in Europe of its ambrosia fungus Ambrosiella cleistominutapt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage49pt_PT
oaire.citation.issueMar. 2024pt_PT
oaire.citation.startPage35pt_PT
oaire.citation.titleAlpine Entomologypt_PT
oaire.citation.volume8pt_PT
person.familyNameBranco
person.givenNameManuela
person.identifier124857
person.identifier.ciencia-id9A15-2124-A039
person.identifier.orcid0000-0002-8140-1257
person.identifier.ridD-5274-2011
person.identifier.scopus-author-id7004477399
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication3b8cc910-0045-4627-995e-33dd0a61718a
relation.isAuthorOfPublication.latestForDiscovery3b8cc910-0045-4627-995e-33dd0a61718a

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