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The potential of Aeromonas spp. from wildlife as antimicrobial resistance indicators in aquatic environments

2020Journal article Restricted access
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dc.contributor.authorGrilo, Miguel
dc.contributor.authorSantos, Carla Sousa
dc.contributor.authorRobalo, Joana
dc.contributor.authorOliveira, Manuela
dc.date.accessioned2020-04-30T12:15:14Z
dc.date.available2021-01-01T01:30:09Z
dc.date.issued2020
dc.description.abstractDeclines in freshwater fish populations are occurring at a fast rate, increasing the importance of ex-situ conservation programs supported by sound knowledge of population dynamics and life-history traits of the target species. We analysed the growth and age structure of wild and captive stocks of the western ruivaco Achondrostoma occidentale, a Portuguese endangered cyprinid, targeted for captive breeding and restocking since 2007. Specifically, we compared maximum size, longevity, and length-at-age among captive and wild populations, restocked and non-restocked. We found considerable variation in length-at-age and longevity between captive-bred and wild fish, with the former generally growing faster and living longer. Analysis of length-age distributions among wild populations suggested a positive effect of restocking actions in fish abundance. Results highlight the value of captive breeding for the conservation of endangered cyprinids, and reinforce the need for detailed data on life-history trait variation between captive and wild stocks to assess the efficiency of ex-situ conservation programs.pt_PT
dc.description.sponsorshipCIISA – Centre for Interdisciplinary Research in Animal Health, Faculty of Veterinary Medicine, University of Lisbonpt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationEcological Indicatorspt_PT
dc.identifier.doi10.1016/j.ecolind.2020.106396pt_PT
dc.identifier.issn1470-160X
dc.identifier.urihttp://hdl.handle.net/10400.12/7551
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relationUID/CVT/276/2019pt_PT
dc.subjectAntimicrobial resistancept_PT
dc.subjectWildlifept_PT
dc.subjectIndicatorspt_PT
dc.subjectAeromonaspt_PT
dc.titleThe potential of Aeromonas spp. from wildlife as antimicrobial resistance indicators in aquatic environmentspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceNetherlandspt_PT
oaire.citation.endPage7pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleEcological Indicatorspt_PT
oaire.citation.volume115pt_PT
person.familyNameGrilo
person.familyNameSousa Santos
person.familyNameRobalo
person.familyNameOliveira
person.givenNameMiguel
person.givenNameCarla
person.givenNameJoana
person.givenNameManuela
person.identifierB-5385-2012
person.identifier.ciencia-id4B17-DF6F-1A51
person.identifier.ciencia-id1111-711D-31B2
person.identifier.ciencia-idD211-4FAD-537A
person.identifier.ciencia-idBE1E-2B3B-92D2
person.identifier.orcid0000-0001-7364-821X
person.identifier.orcid0000-0002-4513-5553
person.identifier.orcid0000-0002-7470-0574
person.identifier.orcid0000-0002-3910-1525
person.identifier.ridN-9960-2014
person.identifier.scopus-author-id57195729611
person.identifier.scopus-author-id12769973800
person.identifier.scopus-author-id6506759340
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublication.latestForDiscoveryd63f1a4f-73dd-4ef4-9b2f-9a3ba322097c

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