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Collaborative science narrows knowledge gaps in marine biological invasions to advance a national framework.

datacite.subject.sdg14:Proteger a Vida Marinha
datacite.subject.sdg15:Proteger a Vida Terrestre
datacite.subject.sdg13:Ação Climática
dc.contributor.authorRibeiro, Romeu S.
dc.contributor.authorEspírito Santo, Cristina
dc.contributor.authorCelestino, Susana
dc.contributor.authorMamede, Marta
dc.contributor.authorCastro, João J.
dc.contributor.authorCruz, Teresa
dc.contributor.authorSilva, Teresa
dc.contributor.authorJacinto, David
dc.contributor.authorBartilotti, Cátia
dc.contributor.authorLobo-Arteaga, Jorge
dc.contributor.authorTuaty-Guerra, Miriam
dc.contributor.authorCanning-Clode, João
dc.contributor.authorDuarte, Sofia
dc.contributor.authorLavrador, Ana S.
dc.contributor.authorCosta, Ana Cristina
dc.contributor.authorParente, Manuela Isabel
dc.contributor.authorParretti, Paola
dc.contributor.authorRamalhosa, Patrício
dc.contributor.authorCastro, Nuno
dc.contributor.authorMorais, Pedro
dc.contributor.authorTeodosio, Maria
dc.contributor.authorEncarnação, João
dc.contributor.authorAfonso, Inês
dc.contributor.authorCabral, Sara
dc.contributor.authorCarvalho, Frederico
dc.contributor.authorDionísio, Maria Ana
dc.contributor.authorMelo, Ricardo
dc.contributor.authorAmorim, Ana
dc.contributor.authorSousa, António
dc.contributor.authorCidade, Tiago
dc.contributor.authorChainho, Paula
dc.date.accessioned2026-08-27T09:55:43Z
dc.date.available2026-08-27T09:55:43Z
dc.date.issued2026-08-12
dc.description.abstractLarge-scale data synthesis is a foundation pillar of modern macroecology, necessary for transitioning fragmented regional data into scalable biosecurity frameworks. This study presents the outcomes of a coordinated nationwide effort to analyze marine Non-Indigenous Species (NIS) records across mainland Portugal, the Azores and Madeira archipelagos using a dual-framework design. Our goals were to update the morphologically confirmed NIS inventory, identify primary introduction pathways, examine temporal and spatial trends, and evaluate genetic database coverage. We delivered an updated checklist comprising 231 morphologically confirmed marine NIS, including five new regional records. Spatial analysis reveals distinct biogeographical divergence: mainland NIS predominantly originate from the temperate North Pacific, probably due to shipping and aquaculture vectors, whereas archipelago NIS originate from the North Atlantic. This pronounced regional variability in pathway dynamics underscores the need for spatially specific management rather than uniform national policies. Also, a systematic genetic gap analysis showed that 71% of these species are cataloged in global repositories, whereas only 12.5% feature locally sourced sequences. To bridge this gap, the second framework introduces a precautionary molecular watchlist of 22 species detected exclusively via DNA-based methods awaiting morphological confirmation. Ultimately, this dual-framework structure demonstrates how integrating taxonomy with provisional molecular data provides a reliable, data-driven baseline, while moving beyond a localized dataset update to offer a scalable reference frame capable of informing regional and global marine biosecurity frameworks.eng
dc.description.sponsorshipUID/04050/2025; 2025.04259.BD; COVID/BD/153280/2023; UID/04326/2025; UID/PRR/04326/2025
dc.identifier.doi10.1016/j.marpolbul.2026.120221
dc.identifier.issn0025-326X
dc.identifier.urihttp://hdl.handle.net/10400.1/29342
dc.language.isoeng
dc.peerreviewedyes
dc.publisherElsevier
dc.relationAquatic Research Infrastructure Network
dc.relationThe new aquatic fauna of southern Portugal and their potential as economic resources: a collaborative merge between science and society
dc.relationCentre for Marine and Environmental Research
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectCoastal management
dc.subjectDNA-based monitoring
dc.subjectIntroduction pathways
dc.subjectNIS checklist
dc.subjectNon-indigenous species
dc.subjectScientific collaboration
dc.titleCollaborative science narrows knowledge gaps in marine biological invasions to advance a national framework.
dc.typejournal article
dspace.entity.typePublication
oaire.awardNumberLA/P/0069/2020
oaire.awardNumberSFRH/BD/140556/2018
oaire.awardNumberLA/P/0101/2020
oaire.awardTitleAquatic Research Infrastructure Network
oaire.awardTitleThe new aquatic fauna of southern Portugal and their potential as economic resources: a collaborative merge between science and society
oaire.awardTitleCentre for Marine and Environmental Research
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0069%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/OE/SFRH%2FBD%2F140556%2F2018/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0101%2F2020/PT
oaire.citation.startPage120221
oaire.citation.titleMarine Pollution Bulletin
oaire.citation.volume233
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamOE
oaire.fundingStream6817 - DCRRNI ID
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameTeodosio
person.givenNameMaria
person.identifier.ciencia-idAF10-647B-65FB
person.identifier.orcid0000-0002-0939-9885
person.identifier.ridB-5077-2013
person.identifier.scopus-author-id56196396700
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
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