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Drivers of variation in seagrass-associated amphipods across biogeographical areas

2023Journal article Open access
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dc.contributor.authorNavarro-Mayoral, Sandra
dc.contributor.authorTuya, Fernando
dc.contributor.authorPrado, Patricia
dc.contributor.authorMarco-Méndez, Candela
dc.contributor.authorFernandez-Gonzalez, Victoria
dc.contributor.authorFernández-Torquemada, Yolanda
dc.contributor.authorEspino, Fernando
dc.contributor.authorAntonio de la Ossa, Jose
dc.contributor.authorVilella, David Mateu
dc.contributor.authorMachado, Margarida
dc.contributor.authorMartínez-Crego, Begoña
dc.date.accessioned2023-04-11T10:42:56Z
dc.date.available2023-04-11T10:42:56Z
dc.date.issued2023
dc.description.abstractAmphipods are one of the dominant epifaunal groups in seagrass meadows. However, our understanding of the biogeographical patterns in the distribution of these small crustaceans is limited. In this study, we investigated such patterns and the potential drivers in twelve Cymodocea nodosa meadows within four distinctive biogeo-graphical areas across 2000 Km and 13 degrees of latitude in two ocean basins (Mediterranean Sea and Atlantic Ocean). We found that species abundances in the assemblage of seagrass-associated amphipods differed among areas following a pattern largely explained by seagrass leaf area and epiphyte biomass, while the variation pattern in species presence/absence was determined by seagrass density and epiphyte biomass. Seagrass leaf area was also the most important determinant of greater amphipod total density and species richness, while amphipod density also increased with algal cover. Overall, our results evidenced that biogeographical patterns of variation in amphipod assemblages are mainly influenced by components of the habitat structure, which covary with envi-ronmental conditions, finding that structurally more complex meadows harboring higher abundance and rich-ness of amphipods associated.pt_PT
dc.description.sponsorshipLA/P/0101/2020pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.marenvres.2023.105918pt_PT
dc.identifier.issn0141-1136
dc.identifier.urihttp://hdl.handle.net/10400.1/19429
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationNot Available
dc.relationAlgarve Centre for Marine Sciences
dc.relationAlgarve Centre for Marine Sciences
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectCymodocea nodosapt_PT
dc.subjectSeagrasspt_PT
dc.subjectHabitat structural complexitypt_PT
dc.subjectAmphipod communitypt_PT
dc.subjectBiogeographypt_PT
dc.subjectBiodiversitypt_PT
dc.subjectEpifaunapt_PT
dc.subjectAtlantic oceanpt_PT
dc.subjectMediterranean seapt_PT
dc.titleDrivers of variation in seagrass-associated amphipods across biogeographical areaspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleNot Available
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/DL 57%2F2016/DL57%2F2016%2FCP1334%2FCP1644%2FCT0001/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04326%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04326%2F2020/PT
oaire.citation.startPage105918pt_PT
oaire.citation.titleMarine Environmental Researchpt_PT
oaire.citation.volume186pt_PT
oaire.fundingStreamDL 57/2016
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNameMachado
person.familyNameMartínez-Crego
person.givenNameMargarida
person.givenNameBegoña
person.identifier.ciencia-idEC1A-1DB1-B619
person.identifier.orcid0000-0001-9943-0454
person.identifier.orcid0000-0002-9051-6961
person.identifier.ridJ-4090-2013
person.identifier.scopus-author-id16304833800
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.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication6011a54a-0446-41b0-8fe3-8257a9975cdc
relation.isAuthorOfPublication6586b036-21dc-43e3-82d6-cd79ecc06918
relation.isAuthorOfPublication.latestForDiscovery6586b036-21dc-43e3-82d6-cd79ecc06918
relation.isProjectOfPublication3d386922-143c-46a1-967e-a7e02b2c13b3
relation.isProjectOfPublicationfafa76a6-2cd2-4a6d-a3c9-772f34d3b91f
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