Please use this identifier to cite or link to this item: https://hdl.handle.net/10316/92060
DC FieldValueLanguage
dc.contributor.authorTrøjelsgaard, Kristian-
dc.contributor.authorHeleno, Ruben-
dc.contributor.authorTraveset, Anna-
dc.date.accessioned2020-12-14T13:43:46Z-
dc.date.available2020-12-14T13:43:46Z-
dc.date.issued2019-08-
dc.identifier.issn1461-023Xpt
dc.identifier.issn1461-0248pt
dc.identifier.urihttps://hdl.handle.net/10316/92060-
dc.description.abstractGlobalisation persistently fuels the establishment of non-native species outside their natural ranges. While alien plants have been intensively studied, little is known about alien flower visitors, and especially, how they integrate into natural communities. Here, we focus on mutualistic networks from five Galápagos islands to quantify whether alien and native flower visitors differ consistently in their pairwise interactions. We find that (1) alien flower visitors have more interaction partners and larger species strengths (i.e. plants are more connected to alien insects), (2) native insects tend to have higher partner fidelity as they deviate more from random partner utilisation, and iii) the difference between native and alien flower visitors in network integration intensifies with island degradation. Thus, native and alien flower visitors are not interchangeable, and alien establishment might have yet unforeseen consequences for the pairwise dynamics between plants and flower visitors on the Galápagos - especially on the heavily disturbed islands.pt
dc.language.isoporpt
dc.rightsopenAccesspt
dc.subjectbiotic homogenisation; ecological network; exotic; interaction partner; mutualism; oceanic island; plant; pollinator; species rolespt
dc.subject.meshAnimalspt
dc.subject.meshEcuadorpt
dc.subject.meshInsectapt
dc.subject.meshIslandspt
dc.subject.meshPlantspt
dc.subject.meshFlowerspt
dc.subject.meshIntroduced Speciespt
dc.subject.meshPollinationpt
dc.titleNative and alien flower visitors differ in partner fidelity and network integrationpt
dc.typearticle-
degois.publication.firstPage1264-1273pt
degois.publication.issue8pt
dc.peerreviewedyespt
dc.identifier.doi10.1111/ele.13287pt
degois.publication.volume22pt
dc.date.embargo2019-08-01*
uc.date.periodoEmbargo0pt
item.openairetypearticle-
item.languageiso639-1pt-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.fulltextCom Texto completo-
crisitem.author.researchunitCFE - Centre for Functional Ecology - Science for People & the Planet-
crisitem.author.orcid0000-0002-4808-4907-
crisitem.author.orcid0000-0002-1816-1334-
Appears in Collections:I&D CFE - Artigos em Revistas Internacionais
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