Warming impacts potential germination of non-native plants on the Antarctic Peninsula

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datacite.alternateIdentifier.citationCommunications Biology, 4 (1), 2021
datacite.alternateIdentifier.doi10.1038/s42003-021-01951-3
datacite.alternateIdentifier.issn2399-3642
datacite.creatorBokhorst, Stef F.
datacite.creatorConvey, Peter
datacite.creatorCasanova-Katny, Angélica
datacite.creatorAerts, Rien
datacite.date2021
datacite.rightsAcceso abierto
datacite.subjectSoil
datacite.subjectAntarctica
datacite.subjectClassification
datacite.subjectClimate Change
datacite.subjectGermination
datacite.subjectGreenhouse Effect
datacite.subjectIntroduced Species
datacite.subjectPlant
datacite.subjectPlant Development
datacite.subjectSoil
datacite.subjectSpecies Difference
datacite.subjectAntarctic Regions
datacite.subjectClimate Change
datacite.subjectGermination
datacite.subjectGlobal Warming
datacite.subjectIntroduced Species
datacite.subjectPlant Development
datacite.subjectPlants
datacite.subjectSoil
datacite.subjectSpecies Specificity
datacite.titleWarming impacts potential germination of non-native plants on the Antarctic Peninsula
dc.contributor.authorCASANOVA KATNY, MARIA ANGELICA
dc.description.abstractThe Antarctic Peninsula is under pressure from non-native plants and this risk is expected to increase under climate warming. Establishment and subsequent range expansion of non-native plants depend in part on germination ability under Antarctic conditions, but quantifying these processes has yet to receive detailed study. Viability testing and plant growth responses under simulated Antarctic soil surface conditions over an annual cycle show that 16 non-native species, including grasses, herbs, rushes and a succulent, germinated and continued development under a warming scenario. Thermal germination requirement (degree day sum) was calculated for each species and field soil-temperature recordings indicate that this is satisfied as far south as 72° S. Here, we show that the establishment potential of non-native species, in number and geographical range, is considerably greater than currently suggested by species distribution modelling approaches, with important implications for risk assessments of non-native species along the Antarctic Peninsula. © 2021 Elsevier B.V., All rights reserved.
dc.description.ia_keywordnative, antarctic, under, species, peninsula, plants, warming
dc.formatPDF
dc.identifier.urihttps://repositoriodigital.uct.cl/handle/10925/3834
dc.language.isoen
dc.publisherSpringer Nature
dc.relationinstname: ANID
dc.relationreponame: Repositorio Digital RI2.0
dc.rights.driverinfo:eu-repo/semantics/openAccess
dc.sourceCommunications Biology
dc.subject.ia_odsODS 13: Acción por el clima
dc.subject.ia_oecd1nCiencias Naturales
dc.subject.ia_oecd2nCiencias Biológicas
dc.subject.ia_oecd3nEcología
dc.type.driverinfo:eu-repo/semantics/article
dc.type.driverhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.type.openaireinfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication
oaire.citationEdition2021
oaire.citationIssue1
oaire.citationTitleCommunications Biology
oaire.citationVolume4
oaire.fundingReferenceNETHERLANDS POLAR PROGRAMME NPP-NWO 866.16.006
oaire.fundingReferenceNERC Biodiversity, Evolution and Adaptation
oaire.fundingReferenceINACH FR-04-18
oaire.fundingReferenceANID FONDECYT 1181745
oaire.licenseConditionObra bajo licencia Creative Commons Atribución 4.0 Internacional
oaire.licenseCondition.urihttps://creativecommons.org/licenses/by/4.0/
oaire.resourceTypeArtículo
oaire.resourceType.enArticle
relation.isAuthorOfPublicationa9399b7c-ca2e-4330-b761-690bd7ef26d8
relation.isAuthorOfPublication.latestForDiscoverya9399b7c-ca2e-4330-b761-690bd7ef26d8
uct.catalogadorjvu
uct.comunidadRecursos Naturalesen_US
uct.departamentoDepartamento de Ciencias Ambientales
uct.facultadFacultad de Recursos Naturales
uct.indizacionScience Citation Index Expanded - SCIE
uct.indizacionSCOPUS
uct.indizacionWOS
uct.indizacionDOAJ
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