Repository logo
 
Publication

Ervilia castanea (Mollusca, Bivalvia) populations adversely affected at CO2 seeps in the North Atlantic

2021Journal article Open access
Simple item page
dc.contributor.authorMartins, Marta
dc.contributor.authorCarreiro-Silva, Marina
dc.contributor.authorMartins, Gustavo M.
dc.contributor.authorBarcelos e Ramos, Joana
dc.contributor.authorViveiros, Fátima
dc.contributor.authorCouto, Ruben P.
dc.contributor.authorParra, Hugo
dc.contributor.authorMonteiro, João
dc.contributor.authorGallo, Francesca
dc.contributor.authorSilva, Catarina
dc.contributor.authorTeodosio, MA
dc.contributor.authorGuilini, Katja
dc.contributor.authorHall-Spencer, Jason M.
dc.contributor.authorLeitão, Francisco
dc.contributor.authorChicharo, Luis
dc.contributor.authorRange, Pedro
dc.date.accessioned2020-09-11T11:48:59Z
dc.date.available2022-08-01T00:30:16Z
dc.date.issued2021
dc.description.abstractSites with naturally high CO2 conditions provide unique opportunities to forecast the vulnerability of coastal ecosystems to ocean acidification, by studying the biological responses and potential adaptations to this increased environmental variability. In this study, we investigated the bivalve Ervilia castanea in coastal sandy sediments at reference sites and at volcanic CO2 seeps off the Azores, where the pH of bottom waters ranged from average oceanic levels of 8.2, along gradients, down to 6.81, in carbonated seawater at the seeps. The bivalve population structure changed markedly at the seeps. Large individuals became less abundant as seawater CO2 levels rose and were completely absent from the most acidified sites. In contrast, small bivalves were most abundant at the CO2 seeps. We propose that larvae can settle and initially live in high abundances under elevated CO2 levels, but that high rates of post-settlement dispersal and/or mortality occur. Ervilia castanea were susceptible to elevated CO2 levels and these effects were consistently associated to lower food supplies. This raises concerns about the effects of ocean acidification on the brood stock of this species and other bivalve molluscs of similar life history traits.pt_PT
dc.description.sponsorshipDL57/2016/CP1361/CT0008pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.scitotenv.2020.142044pt_PT
dc.identifier.issn0048-9697
dc.identifier.urihttp://hdl.handle.net/10400.1/14714
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationEFFECTS OF BIODIVERSITY ON ECOSYSTEM FUNCTIONING: A CONTRAST BETWEEN OCEANIC ISOLATED ISLANDS AND THE ADJACENT CONTINENTAL MASS
dc.relationHAVE-CO2: CO2 Hazard Assessment in Volcanic Environments
dc.relationAlgarve Centre for Marine Sciences
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectGlobal changept_PT
dc.subjectSeawater carbonate chemistrypt_PT
dc.subjectCoastal variabilitypt_PT
dc.subjectSubmarine volcanic ventspt_PT
dc.subjectSemelidaept_PT
dc.subjectPopulation structurept_PT
dc.titleErvilia castanea (Mollusca, Bivalvia) populations adversely affected at CO2 seeps in the North Atlanticpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleEFFECTS OF BIODIVERSITY ON ECOSYSTEM FUNCTIONING: A CONTRAST BETWEEN OCEANIC ISOLATED ISLANDS AND THE ADJACENT CONTINENTAL MASS
oaire.awardTitleHAVE-CO2: CO2 Hazard Assessment in Volcanic Environments
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/EXPL%2FMAR-EST%2F0604%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F69959%2F2010/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F63040%2F2009/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/OE/SFRH%2FBPD%2F100032%2F2014/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04326%2F2020/PT
oaire.citation.startPage142044pt_PT
oaire.citation.titleScience of the Total Environmentpt_PT
oaire.fundingStream3599-PPCDT
oaire.fundingStreamSFRH
oaire.fundingStreamOE
oaire.fundingStream6817 - DCRRNI ID
person.familyNameMartins
person.familyNameTeodosio
person.familyNameLeitão
person.familyNameChicharo
person.givenNameMarta
person.givenNameMaria
person.givenNameFrancisco
person.givenNameLuis
person.identifier620214
person.identifier.ciencia-id1D18-0AB1-D70B
person.identifier.ciencia-idAF10-647B-65FB
person.identifier.ciencia-id3E1C-DBC2-42D5
person.identifier.ciencia-id6716-EE1C-B995
person.identifier.orcid0000-0002-3440-0876
person.identifier.orcid0000-0002-0939-9885
person.identifier.orcid0000-0003-4983-9782
person.identifier.orcid0000-0002-4933-2300
person.identifier.ridB-5077-2013
person.identifier.ridM-3980-2013
person.identifier.scopus-author-id56196396700
person.identifier.scopus-author-id7003991946
person.identifier.scopus-author-id6602881426
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.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
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication6774a9d5-5db6-4ae9-b85f-12bf892e2a82
relation.isAuthorOfPublicationb39b2d6d-d6f5-4130-a9b9-4e7624d44676
relation.isAuthorOfPublicationb138ce56-d033-450e-98a4-2bcb19f4a34e
relation.isAuthorOfPublicationd3ff8510-3be1-4a6a-abdd-eb671a819aef
relation.isAuthorOfPublication.latestForDiscoveryb39b2d6d-d6f5-4130-a9b9-4e7624d44676
relation.isProjectOfPublicatione7870d02-6a31-4b7a-9fd3-1fd22c9ae63b
relation.isProjectOfPublication459f30eb-3607-4d7e-afc1-54d63a6ec0f7
relation.isProjectOfPublicationdda8ecc3-3153-4a50-8e60-c681d1687996
relation.isProjectOfPublicationee27b7ba-d09d-47e3-be86-a0bf812a54c3
relation.isProjectOfPublicationfafa76a6-2cd2-4a6d-a3c9-772f34d3b91f
relation.isProjectOfPublication.latestForDiscoverye7870d02-6a31-4b7a-9fd3-1fd22c9ae63b

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Science of the Total Environment.pdf
Size:
2.26 MB
Format:
Adobe Portable Document Format
Download

Collections

CCM2-Artigos (em revistas ou actas indexadas)
CIM2-Artigos (em revistas ou actas indexadas)