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Rediscovery of Althenia (Potamogetonaceae) in Portugal, 168 years after the last collection

2024-11Journal article Restricted access
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dc.contributor.authorFrade, Duarte
dc.contributor.authorNEIVA MACHADO, JOÃO PEDRO
dc.contributor.authorAnne Davison
dc.contributor.authorPearson, Gareth Anthony
dc.contributor.authorSerrao, Ester A.
dc.date.accessioned2024-07-29T10:17:02Z
dc.date.available2024-07-29T10:17:02Z
dc.date.issued2024-11
dc.description.abstractAlthenia (Potamogetonaceae) is a small genus of aquatic angiosperms from saline environments that includes the most recently evolved seagrass, Althenia marina. One or two species occur in Europe, both rare and considered Data Deficient at the regional level. We report the first records of Althenia in Portugal since 1853: two populations in the Algarve and a third in central Portugal. As in previous studies, all Portuguese populations include plants with and without visible nerves in the leaf sheaths, a character used to distinguish between A. orientalis and A. filiformis. We tentatively recognize a single Althenia species in Eurasia, pending further studies. We recommend further searches of suitable habitat, as Althenia species are small and easily overlooked, as well as monitoring and safeguarding of known populations through in situ and ex situ conservation.eng
dc.description.sponsorshipSFRH/BD/147343/2019]
dc.identifier.doi10.1016/j.aquabot.2024.103790
dc.identifier.issn0304-3770
dc.identifier.urihttp://hdl.handle.net/10400.1/25731
dc.language.isoeng
dc.peerreviewedyes
dc.publisherElsevier
dc.relationAlgarve Centre for Marine Sciences
dc.relation.ispartofAquatic Botany
dc.rights.uriN/A
dc.subjectAlthenia filiformis
dc.subjectConservation
dc.subjectRediscovery
dc.titleRediscovery of Althenia (Potamogetonaceae) in Portugal, 168 years after the last collectioneng
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04326%2F2020/PT
oaire.citation.titleAquatic Botany
oaire.citation.volume195
oaire.fundingStream6817 - DCRRNI ID
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameFrade
person.familyNameNEIVA MACHADO
person.familyNamePearson
person.familyNameSerrao
person.givenNameDuarte
person.givenNameJOÃO PEDRO
person.givenNameGareth Anthony
person.givenNameEster A.
person.identifier113536
person.identifierC-6686-2012
person.identifier.ciencia-id0A1B-3A75-C2FE
person.identifier.ciencia-id3315-9919-1A52
person.identifier.ciencia-id5B13-B26E-B1EC
person.identifier.orcid0000-0002-2809-7241
person.identifier.orcid0000-0003-3162-9170
person.identifier.orcid0000-0002-0768-464X
person.identifier.orcid0000-0003-1316-658X
person.identifier.ridJ-3911-2013
person.identifier.scopus-author-id55916875600
person.identifier.scopus-author-id7004093604
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
relation.isAuthorOfPublication29a4233b-a81f-4a11-b42e-2dd201ddd8a3
relation.isAuthorOfPublication952590ce-2915-4113-b958-634782712e34
relation.isAuthorOfPublication0a10c448-c7f5-4c3b-9488-3917c707e35e
relation.isAuthorOfPublication45ccfe90-155c-4d6f-9e86-8f0fd064005f
relation.isAuthorOfPublication.latestForDiscovery29a4233b-a81f-4a11-b42e-2dd201ddd8a3
relation.isProjectOfPublicationfafa76a6-2cd2-4a6d-a3c9-772f34d3b91f
relation.isProjectOfPublication.latestForDiscoveryfafa76a6-2cd2-4a6d-a3c9-772f34d3b91f

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