Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/126177
COMPARTIR / EXPORTAR:
logo share SHARE logo core CORE BASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE

Invitar a revisión por pares abierta
Campo DC Valor Lengua/Idioma
dc.contributor.authorTraveset, Anna-
dc.contributor.authorChamorro, Susana-
dc.contributor.authorOlesen, Jens M.-
dc.contributor.authorHeleno, Rubén H.-
dc.date.accessioned2015-11-30T11:15:07Z-
dc.date.available2015-11-30T11:15:07Z-
dc.date.issued2015-06-23-
dc.identifierdoi: 10.1093/aobpla/plv068-
dc.identifierissn: 2041-2851-
dc.identifier.citationAoB Plants 7(1): plv041 (2015)-
dc.identifier.urihttp://hdl.handle.net/10261/126177-
dc.description.abstract© The Authors 2015. Oceanic archipelagos are threatened by the introduction of alien species which can severely disrupt the structure, function and stability of native communities. Here we investigated the pollination interactions in the two most disturbed Galápagos Islands, comparing the three main habitats and the two seasons, and assessing the impacts of alien plant invasions on network structure.We found that the pollination network structure was rather consistent between the two islands, but differed across habitats and seasons. Overall, the arid zone had the largest networks and highest species generalization levels whereas either the transition between habitats or the humid habitat showed lower values. Our data suggest that alien plants integrate easily into the communities, but with low impact on overall network structure, except for an increase in network selectiveness. The humid zone showed the highest nestedness and the lowest modularity, which might be explained by the low species diversity and the higher incidence of alien plants in this habitat. Both pollinators and plants were alsomore generalized in the hot season, when networks showed to bemore nested. Alien species (both plants and pollinators) represented a high fraction (~56 %) of the total number of interactions in the networks. It is thus likely that, in spite of the overall weak effect we found of alien plant invasion on pollination network structure, these introduced species influence the reproductive success of native ones, and by doing so, they affect the functioning of the community. This certainly deserves further investigation.-
dc.description.sponsorshipThis research is part of a larger project funded by BBVA Foundation and is also framed within project CGL-2013-44386-P financed by the Spanish Government. R.H. was supported by the Portuguese grant FCT-IF/00441/2013, and by the Marie Curie action FP7-2012-CIG-321794-
dc.publisherOxford University Press-
dc.relationinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2013-44386-P-
dc.relation.isversionofPublisher's version-
dc.rightsopenAccess-
dc.subjectAlien plants-
dc.subjectBiological invasions-
dc.subjectGlobal change-
dc.subjectMutualistic interactions-
dc.subjectOceanic islands-
dc.subject.otherAlien pollinators-
dc.titleSpace, time and aliens: Charting the dynamic structure of Galápagos pollination networks-
dc.typeartículo-
dc.identifier.doi10.1093/aobpla/plv068-
dc.relation.publisherversionhttp://dx.doi.org/10.1093/aobpla/plv068-
dc.date.updated2015-11-30T11:15:07Z-
dc.description.versionPeer Reviewed-
dc.language.rfc3066eng-
dc.rights.licensehttp://creativecommons.org/licenses/by-nc/4.0/-
dc.contributor.funderMinisterio de Economía y Competitividad (España)-
dc.contributor.funderFundação para a Ciência e a Tecnologia (Portugal)-
dc.contributor.funderFundación BBVA-
dc.relation.csic-
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100001871es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/100007406es_ES
dc.identifier.pmid26104283-
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es_ES
item.openairetypeartículo-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
Aparece en las colecciones: (IMEDEA) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato
Traveset-AoB PLANTS-2015-v7-plv068.pdf599 kBAdobe PDFVista previa
Visualizar/Abrir
Show simple item record

CORE Recommender

PubMed Central
Citations

4
checked on 14-mar-2024

WEB OF SCIENCETM
Citations

15
checked on 25-feb-2024

Page view(s)

313
checked on 29-mar-2024

Download(s)

203
checked on 29-mar-2024

Google ScholarTM

Check

Altmetric

Altmetric


Artículos relacionados:


Este item está licenciado bajo una Licencia Creative Commons Creative Commons