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dc.contributor.author
Raffo, María Paula
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dc.contributor.author
Geoffroy, Alexandre
dc.contributor.author
Destombe, Christophe
dc.contributor.author
Schwindt, Evangelina
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dc.date.available
2017-09-15T17:53:41Z
dc.date.issued
2014-01
dc.identifier.citation
Raffo, María Paula; Geoffroy, Alexandre; Destombe, Christophe; Schwindt, Evangelina; First record of the invasive red alga Polysiphonia morrowii Harvey (Rhodomelaceae, Rhodophyta) on the Patagonian shores of the Southwestern Atlantic; De Gruyter; Botanica Marina; 57; 1; 1-2014; 21-26
dc.identifier.issn
0006-8055
dc.identifier.uri
http://hdl.handle.net/11336/24398
dc.description.abstract
Seaweed invasions are recognized as one of the major threats to biological diversity and coastal resources. Nevertheless, the number of introduced macroalgae has been underestimated due to the increasing number of cryptic invasions. Polysiphonia morrowii is native to the North Pacific and several cryptic introductions of this species have been reported over the past decade. In this study, we recorded the presence of the invasive P. morrowii in the Southwestern Atlantic (Patagonia Argentina) using a morphological and molecular approach for the identification at species level. Polysiphonia morrowii specimens from Argentina showed no morphological differences from members of invasive populations in France. We found two different haplotypes, suggesting that P. morrowii was probably introduced into this area by multiple introduction events. The increasing number of shipping and aquaculture activities worldwide and the ability of this species to be a successful invader suggest that P. morrowii is likely to be a cosmopolitan invasive species and that further management planning is required for its early detection and control.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
De Gruyter
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Cryptic Invasions
dc.subject
Polysiphonia Morrowii
dc.subject
Southwestern Atlantic
dc.subject.classification
Bioquímica y Biología Molecular
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
First record of the invasive red alga Polysiphonia morrowii Harvey (Rhodomelaceae, Rhodophyta) on the Patagonian shores of the Southwestern Atlantic
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-07-27T12:31:51Z
dc.journal.volume
57
dc.journal.number
1
dc.journal.pagination
21-26
dc.journal.pais
Alemania
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dc.journal.ciudad
Berlín
dc.description.fil
Fil: Raffo, María Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina
dc.description.fil
Fil: Geoffroy, Alexandre. Centre National de la Recherche Scientifique; Francia. Universite Pierre et Marie Curie; Francia
dc.description.fil
Fil: Destombe, Christophe. Universite Pierre et Marie Curie; Francia. Centre National de la Recherche Scientifique; Francia
dc.description.fil
Fil: Schwindt, Evangelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title
Botanica Marina
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.degruyter.com/view/j/botm.2014.57.issue-1/bot-2013-0056/bot-2013-0056.xml
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1515/bot-2013-0056
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