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Non-indigenous seaweeds in the Northeast Atlantic Ocean, the Mediterranean Sea and Macaronesia: a critical synthesis of diversity, spatial and temporal patterns

2023-11Journal article Restricted access
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dc.contributor.authorvan der Loos, Luna M.
dc.contributor.authorBafort, Quinten
dc.contributor.authorBosch, Samuel
dc.contributor.authorBallesteros, Enric
dc.contributor.authorBárbara, Ignacio
dc.contributor.authorBerecibar, Estibaliz
dc.contributor.authorBlanfuné, Aurélie
dc.contributor.authorBogaert, Kenny
dc.contributor.authorBouckenooghe, Silke
dc.contributor.authorBoudouresque, Charles-François
dc.contributor.authorBrodie, Juliet
dc.contributor.authorCecere, Ester
dc.contributor.authorDíaz-Tapia, Pilar
dc.contributor.authorEngelen, Aschwin
dc.contributor.authorGunnarson, Karl
dc.contributor.authorShabaka, Soha Hamdy
dc.contributor.authorHoffman, Razy
dc.contributor.authorHusa, Vivian
dc.contributor.authorIsrael, Álvaro
dc.contributor.authorKarremans, Mart
dc.contributor.authorKnoop, Jessica
dc.contributor.authorLe Gall, Line
dc.contributor.authorMaggs, Christine A.
dc.contributor.authorMineur, Frédéric
dc.contributor.authorParente, Manuela
dc.contributor.authorPerk, Frank
dc.contributor.authorPetrocelli, Antonella
dc.contributor.authorRodríguez-Prieto, Conxi
dc.contributor.authorRuitton, Sandrine
dc.contributor.authorSansón, Marta
dc.contributor.authorA Serrao, Ester
dc.contributor.authorSfriso, Adriano
dc.contributor.authorSjøtun, Kjersti
dc.contributor.authorStiger-Pouvreau, Valérie
dc.contributor.authorSurget, Gwladys
dc.contributor.authorTaşkin, Ergün
dc.contributor.authorThibaut, Thierry
dc.contributor.authorTsiamis, Konstantinos
dc.contributor.authorVan De Weghe, Lotte
dc.contributor.authorVerlaque, Marc
dc.contributor.authorViard, Frédérique
dc.contributor.authorVranken, Sofie
dc.contributor.authorLeliaert, Frederik
dc.contributor.authorDe Clerck, Olivier
dc.date.accessioned2024-01-19T10:10:00Z
dc.date.available2024-01-19T10:10:00Z
dc.date.issued2023-11
dc.description.abstractEffective monitoring of non-indigenous seaweeds and combatting their effects relies on a solid confirmation of the non-indigenous status of the respective species. We critically analysed the status of presumed non-indigenous seaweed species reported from the Mediterranean Sea, the Northeast Atlantic Ocean and Macaronesia, resulting in a list of 140 species whose non-indigenous nature is undisputed. For an additional 87 species it is unclear if they are native or non-indigenous (cryptogenic species) or their identity requires confirmation (data deficient species). We discuss the factors underlying both taxonomic and biogeographic uncertainties and outline recommendations to reduce uncertainty about the non-indigenous status of seaweeds. Our dataset consisted of over 19,000 distribution records, half of which can be attributed to only five species (Sargassum muticum, Bonnemaisonia hamifera, Asparagopsis armata, Caulerpa cylindracea and Colpomenia peregrina), while 56 species (40%) are recorded no more than once or twice. In addition, our analyses revealed considerable variation in the diversity of non-indigenous species between the geographic regions. The Eastern Mediterranean Sea is home to the largest fraction of non-indigenous seaweed species, the majority of which have a Red Sea or Indo-Pacific origin and have entered the Mediterranean Sea mostly via the Suez Canal. Non-indigenous seaweeds with native ranges situated in the Northwest Pacific make up a large fraction of the total in the Western Mediterranean Sea, Lusitania and Northern Europe, followed by non-indigenous species with a presumed Australasian origin. Uncertainty remains, however, regarding the native range of a substantial fraction of non-indigenous seaweeds in the study area. In so far as analyses of first detections can serve as a proxy for the introduction rate of non-indigenous seaweeds, these do not reveal a decrease in the introduction rate, indicating that the current measures and policies are insufficient to battle the introduction and spread of non-indigenous species in the study area.pt_PT
dc.description.sponsorshipEuropean Marine Biological Resource Centre Belgium [GOH3817N]; European Marine Biological Resource Centre Belgium [I001621N]; Fonds Wetenschappelijk Onderzoek [3F020119]; POR PUGLIA FESR-FSE 2014/2020 [Asse VI, Action 6.5]; RESTORESEAS [EU-BiodivERsA BiodivRestore-253]; Institut des Sciences de l’Évolution – Montpellier [ISEM 2023-173]; Italian National Recovery and Resilience Plan [Mission 4, Component 2, ‘From research to business’: 1. NBFC, Investment 1.4, Project CN00000033]; IDEALG [ANR-10-BTBR-04; Institut des Sciences de l’Évolution – Montpellier Institut des Sciences de l’Évolution – Montpellier [ISEM 2023-173].pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1080/09670262.2023.2256828pt_PT
dc.identifier.eissn1469-4433
dc.identifier.urihttp://hdl.handle.net/10400.1/20318
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherTaylor & Francispt_PT
dc.subjectBiodiversitypt_PT
dc.subjectChlorophytapt_PT
dc.subjectEuropept_PT
dc.subjectInvasive alien speciespt_PT
dc.subjectNon-indigenous speciespt_PT
dc.subjectPhaeophyceaept_PT
dc.subjectRhodophytapt_PT
dc.titleNon-indigenous seaweeds in the Northeast Atlantic Ocean, the Mediterranean Sea and Macaronesia: a critical synthesis of diversity, spatial and temporal patternspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage30pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleEuropean Journal of Phycologypt_PT
person.familyNameEngelen
person.familyNameSerrao
person.givenNameAschwin
person.givenNameEster A.
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.ridM-3432-2013
person.identifier.scopus-author-id6701622770
person.identifier.scopus-author-id7004093604
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication33d5a223-f2c9-4c68-984f-9213f15a05b0
relation.isAuthorOfPublication45ccfe90-155c-4d6f-9e86-8f0fd064005f
relation.isAuthorOfPublication.latestForDiscovery33d5a223-f2c9-4c68-984f-9213f15a05b0

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