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Short-term effects of climate change on Planktonic Heterotrophic Prokaryotes in a temperate coastal lagoon: temperature is good, ultraviolet radiation is bad, and CO2 is neutral

2023-10-14Journal article Open access
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dc.contributor.authorBarbosa, Ana
dc.contributor.authorMosley, Benjamin A.
dc.contributor.authorGalvão, Helena
dc.contributor.authorDomingues, Rita
dc.date.accessioned2025-03-06T14:19:44Z
dc.date.available2025-03-06T14:19:44Z
dc.date.issued2023-10-14en_US
dc.date.updated2025-03-06T12:05:20Z
dc.description.abstractPlanktonic heterotrophic prokaryotes (HProks) are a pivotal functional group in marine ecosystems and are highly sensitive to environmental variability and climate change. This study aimed to investigate the short-term effects of increasing carbon dioxide (CO2 ), ultraviolet radiation (UVR), and temperature on natural assemblages of HProks in the Ria Formosa coastal lagoon during winter. Two multi-stressor microcosm experiments were used to evaluate the isolated and combined effects of these environmental changes on HProk abundance, production, growth, and mortality rates. The isolated and combined effects of increased CO2 on HProks were not significant. However, HProk production, cellular activity, instantaneous growth rate, and mortality rate were negatively influenced by elevated UVR and positively influenced by warming. Stronger effects were detected on HProk mortality in relation to specific growth rate, leading to higher HProk net growth rates and abundance under elevated UVR and lower values under warming conditions.eng
dc.description.sponsorshipDL57/2016/CP1361/CT0017; Ph.D. fellowship (2022.13126.BD)
dc.description.versionN/A
dc.identifier.doi10.3390/microorganisms11102559en_US
dc.identifier.slugcv-prod-3471746
dc.identifier.urihttp://hdl.handle.net/10400.1/26865
dc.language.isoeng
dc.peerreviewedyes
dc.publisherMDPI
dc.relationCentre for Marine and Environmental Research (CIMA)
dc.relationAquatic Research Infrastructure Network
dc.relationIMPACT OF CLIMATE CHANGE ON PHYTOPLANKTON IN THE RIA FORMOSA COASTAL LAGOON: EFFECTS OF ULTRAVIOLET RADIATION, CO2 AND TEMPERATURE1 495,00
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectAcidification
dc.subjectUltraviolet radiation
dc.subjectWarming
dc.subjectHeterotrophic prokaryotes
dc.subjectGrowth
dc.subjectMortality
dc.titleShort-term effects of climate change on Planktonic Heterotrophic Prokaryotes in a temperate coastal lagoon: temperature is good, ultraviolet radiation is bad, and CO2 is neutraleng
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleCentre for Marine and Environmental Research (CIMA)
oaire.awardTitleAquatic Research Infrastructure Network
oaire.awardTitleIMPACT OF CLIMATE CHANGE ON PHYTOPLANKTON IN THE RIA FORMOSA COASTAL LAGOON: EFFECTS OF ULTRAVIOLET RADIATION, CO2 AND TEMPERATURE1 495,00
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00350%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0069%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F68688%2F2010/PT
oaire.citation.issue10
oaire.citation.startPage2559
oaire.citation.titleMicroorganismsen_US
oaire.citation.volume11
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameBarbosa
person.familyNameMosley
person.familyNameGalvão
person.familyNameDomingues
person.givenNameAna
person.givenNameBenjamin A.
person.givenNameHelena
person.givenNameRita
person.identifier1291299
person.identifier640932
person.identifier.ciencia-idF514-2180-4CF8
person.identifier.ciencia-idD51B-83BC-1918
person.identifier.ciencia-idC51A-2C5A-CF8D
person.identifier.ciencia-id7417-4EEC-3408
person.identifier.orcid0000-0002-7402-246X
person.identifier.orcid0000-0002-0934-2862
person.identifier.orcid0000-0003-0939-8994
person.identifier.orcid0000-0002-7107-8222
person.identifier.scopus-author-id7103244778
person.identifier.scopus-author-id6505974701
person.identifier.scopus-author-id8627143500
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.cv.cienciaidF514-2180-4CF8 | Ana Maria Branco Barbosa
rcaap.rightsrestrictedAccessen_US
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