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Spatiotemporal variation of the epifaunal assemblages associated to Sargassum muticum on the NW Atlantic coast of Morocco

2020Journal article Open access
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dc.contributor.authorBelattmania, Zahira
dc.contributor.authorChaouti, Abdellatif
dc.contributor.authorEngelen, Aschwin
dc.contributor.authorSerrao, Ester
dc.contributor.authorMachado, Margarida
dc.contributor.authorReani, Abdeltif
dc.contributor.authorSabour, Brahim
dc.date.accessioned2020-07-15T13:34:46Z
dc.date.available2020-07-15T13:34:46Z
dc.date.issued2020
dc.description.abstractEpifaunal assemblages inhabiting the non-indigenous macroalga Sargassum muticum (Yendo) Fensholt were investigated on two physically distinct intertidal rocky (S1) and sandy (S2) sites along the Atlantic coast of Morocco. The objective of this study was to test whether the habitat-forming marine alga S. muticum invasive in these sites supported different epifaunal assemblages under different environmental conditions and through time. The gastropods Steromphala umbilicalis, S. pennanti, and Rissoa parva and the isopod Dynamene bidentata were the most contributive species to the dissimilarity of epifaunal assemblage structure between both sites throughout seasons. SIMPER analysis showed a dissimilarity of 58.3-78.5% in the associated species composition of S. muticum between study sites with respect to sampling season. Species diversity and total abundance were significantly higher at the rocky site compared to the sandy site. PERMANOVA analyses showed significant differences of associated epifaunal assemblage structure for the season and site interaction. Accordingly, site and season were determinant factors conditioning the role of habitat in structuring epifaunal assemblages.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1007/s11356-020-09851-5pt_PT
dc.identifier.issn0944-1344
dc.identifier.urihttp://hdl.handle.net/10400.1/14092
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringerpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectSargassum muticumpt_PT
dc.subjectAtlantic shorespt_PT
dc.subjectAssociated epifaunapt_PT
dc.subjectMoroccopt_PT
dc.subjectVariabilitypt_PT
dc.subjectSubstratept_PT
dc.subjectInteractionspt_PT
dc.subjectEnvironmental conditionspt_PT
dc.subjectIntertidalpt_PT
dc.titleSpatiotemporal variation of the epifaunal assemblages associated to Sargassum muticum on the NW Atlantic coast of Moroccopt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.titleEnvironmental Science and Pollution Researchpt_PT
person.familyNameEngelen
person.familyNameSerrao
person.familyNameMachado
person.givenNameAschwin
person.givenNameEster A.
person.givenNameMargarida
person.identifierC-6686-2012
person.identifier.ciencia-id911A-9A0C-744D
person.identifier.ciencia-id5B13-B26E-B1EC
person.identifier.orcid0000-0002-9579-9606
person.identifier.orcid0000-0003-1316-658X
person.identifier.orcid0000-0001-9943-0454
person.identifier.ridM-3432-2013
person.identifier.scopus-author-id6701622770
person.identifier.scopus-author-id7004093604
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication33d5a223-f2c9-4c68-984f-9213f15a05b0
relation.isAuthorOfPublication45ccfe90-155c-4d6f-9e86-8f0fd064005f
relation.isAuthorOfPublication6011a54a-0446-41b0-8fe3-8257a9975cdc
relation.isAuthorOfPublication.latestForDiscovery33d5a223-f2c9-4c68-984f-9213f15a05b0

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