Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/12850
Campo DC Valoridioma
dc.contributor.authorFerrera, Isabelen_US
dc.contributor.authorArístegui, Javieren_US
dc.contributor.authorGonzález, José M.en_US
dc.contributor.authorMontero, María F.en_US
dc.contributor.authorFraile Nuez, Eugenioen_US
dc.contributor.authorGasol, Josep M.en_US
dc.contributor.otherGasol, Josep M-
dc.contributor.otherAristegui, Javier-
dc.contributor.otherFerrera, Isabel-
dc.contributor.otherGonzalez, Jose-
dc.contributor.otherFraile Nuez, Eugenio-
dc.contributor.otherMontero, Maria F.-
dc.date.accessioned2015-02-26T03:31:52Z-
dc.date.accessioned2018-03-15T14:29:06Z-
dc.date.available2015-02-26T03:31:52Z-
dc.date.available2018-03-15T14:29:06Z-
dc.date.issued2015en_US
dc.identifier.issn1932-6203en_US
dc.identifier.urihttp://hdl.handle.net/10553/12850-
dc.description.abstractThe submarine volcanic eruption occurring near El Hierro (Canary Islands) in October 2011 provided a unique opportunity to determine the effects of such events on the microbial populations of the surrounding waters. The birth of a new underwater volcano produced a large plume of vent material detectable from space that led to abrupt changes in the physicalchemical properties of the water column. We combined flow cytometry and 454- pyrosequencing of 16S rRNA gene amplicons (V1–V3 regions for Bacteria and V3–V5 for Archaea) to monitor the area around the volcano through the eruptive and post-eruptive phases (November 2011 to April 2012). Flow cytometric analyses revealed higher abundance and relative activity (expressed as a percentage of high-nucleic acid content cells) of heterotrophic prokaryotes during the eruptive process as compared to post-eruptive stages. Changes observed in populations detectable by flow cytometry were more evident at depths closer to the volcano (~70–200 m), coinciding also with oxygen depletion. Alpha-diversity analyses revealed that species richness (Chao1 index) decreased during the eruptive phase; however, no dramatic changes in community composition were observed. The most abundant taxa during the eruptive phase were similar to those in the post-eruptive stages and to those typically prevalent in oceanic bacterioplankton communities (i.e. the alphaproteobacterial SAR11 group, the Flavobacteriia class of the Bacteroidetes and certain groups of Gammaproteobacteria). Yet, although at low abundance, we also detected the presence of taxa not typically found in bacterioplankton communities such as the Epsilonproteobacteria and members of the candidate division ZB3, particularly during the eruptive stage. These groups are often associated with deep-sea hydrothermal vents or sulfur-rich springs. Both cytometric and sequence analyses showed that once the eruption ceased, evidences of the volcano-induced changes were no longer observed.en_US
dc.formatapplication/pdfes
dc.languageengen_US
dc.relation.ispartofPLoS ONEen_US
dc.rightsby-nc-ndes
dc.sourcePLoS ONE [ISSN 1932-6203], v. 10 (e0118136), (Febrero 2015)en_US
dc.subject251001 Oceanografía biológicaen_US
dc.subject.otherHydrothermal Vent Depositsen_US
dc.subject.other16S Ribosomal-Rnaen_US
dc.subject.otherBacterial Diversityen_US
dc.subject.otherSpatial-Patternsen_US
dc.subject.otherHigh-Throughputen_US
dc.subject.otherCoastal Watersen_US
dc.subject.otherRare Biosphereen_US
dc.subject.otherAbundanceen_US
dc.subject.otherVariabilityen_US
dc.subject.otherInsightsen_US
dc.titleTransient Changes in Bacterioplankton Communities Induced by the Submarine Volcanic Eruption of El Hierro (Canary Islands)en_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1371/journal.pone.0118136en_US
dc.identifier.scopus84923036611-
dc.identifier.isi000349545300085-
dcterms.isPartOfPlos One
dcterms.sourcePlos One[ISSN 1932-6203],v. 10 (2)
dc.contributor.authorscopusid6508130108-
dc.contributor.authorscopusid7006816204-
dc.contributor.authorscopusid23980153800-
dc.contributor.authorscopusid7102553402-
dc.contributor.authorscopusid12139561900-
dc.contributor.authorscopusid7003299234-
dc.identifier.absysnet706748-
dc.relation.volume10en_US
dc.investigacionCienciasen_US
dc.project.referenceCTM2012-36317; CTM2010-20361; CTM2009-09352/MAR; CTM2013-48292-C3-3-R-
dc.rights.accessrightsinfo:eu-repo/semantics/openAccesses
dc.type2Artículoen_US
dc.identifier.wosWOS:000349545300085-
dc.contributor.daisngid1021666-
dc.contributor.daisngid227201-
dc.contributor.daisngid741893-
dc.contributor.daisngid1878283-
dc.contributor.daisngid1139939-
dc.contributor.daisngid97985-
dc.identifier.investigatorRIDB-1709-2008-
dc.identifier.investigatorRIDD-5833-2013-
dc.identifier.investigatorRIDL-7200-2014-
dc.identifier.investigatorRIDC-3333-2013-
dc.identifier.investigatorRIDNo ID-
dc.identifier.investigatorRIDNo ID-
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Ferrera, I-
dc.contributor.wosstandardWOS:Aristegui, J-
dc.contributor.wosstandardWOS:Gonzalez, JM-
dc.contributor.wosstandardWOS:Montero, MF-
dc.contributor.wosstandardWOS:Fraile-Nuez, E-
dc.contributor.wosstandardWOS:Gasol, JM-
dc.date.coverdateFebrero 2015en_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-BASen_US
dc.description.sjr1,414
dc.description.jcr3,057
dc.description.sjrqQ1
dc.description.jcrqQ1
dc.description.scieSCIE
dc.description.erihplusERIH PLUS
item.grantfulltextopen-
item.fulltextCon texto completo-
crisitem.author.deptGIR IOCAG: Oceanografía Biológica y Algología Aplicada-
crisitem.author.deptIU de Oceanografía y Cambio Global-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptGIR IOCAG: Oceanografía Biológica y Algología Aplicada-
crisitem.author.deptIU de Oceanografía y Cambio Global-
crisitem.author.deptDepartamento de Biología-
crisitem.author.orcid0000-0002-7526-7741-
crisitem.author.orcid0000-0001-8124-8136-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.fullNameArístegui Ruiz, Javier-
crisitem.author.fullNameMontero Del Pino, María Fernanda-
Colección:Artículos
miniatura
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