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Coastal connectivity of marine predators over the Patagonian Shelf during the highly pathogenic avian influenza outbreak

2024Journal article Open access
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dc.contributor.authorRiaz, Javed
dc.contributor.authorOrben, Rachael
dc.contributor.authorGamble, Amandine
dc.contributor.authorCatry, Paulo
dc.contributor.authorGranadeiro, Carlos
dc.contributor.authorCampioni, Letizia
dc.contributor.authorTierney, Megan
dc.contributor.authorBaylis, Alastair
dc.date.accessioned2024-09-10T14:42:17Z
dc.date.available2024-09-10T14:42:17Z
dc.date.issued2024
dc.description.abstractAnimal movement and population connectivity are key areas of uncertainty in efforts to understand and predict the spread of infectious disease. The emergence of highly pathogenic avian influenza (HPAI) in South America poses a significant threat to globally significant populations of colonial breeding marine predators in the South Atlantic. Yet, there is a poor understanding of which species or migratory pathways may facilitate disease spread. Compiling one of the largest available animal tracking datasets in the South Atlantic, we examine connectivity and inter-population mixing for colonial breeding marine predators tagged at the Falkland Islands. We reveal extensive connectivity for three regionally dominant and gregarious species over the Patagonian Shelf. Black-browed albatrosses (BBA), South American fur seals (SAFS) and Magellanic penguins (MAG) used coastal waters along the Atlantic coast of South America (Argentina and Uruguay). These behaviours were recorded at or in close proximity to breeding colonies and haul-out areas with dense aggregations of marine predators. Transit times to and from the Falkland Islands to the continental coast ranged from 0.2–70 days, with 84% of animals making this transit within 4 days - a conservative estimate for HPAI infectious period. Our findings demonstrate BBA, SAFS and MAG connectivity between the Falkland Islands and mainland South America over an expansive spatial network and numerous pathways, which has implications for infectious disease persistence, transmission and spread. This information is vital in supporting HPAI disease surveillance, risk assessment and marine management efforts across the region.pt_PT
dc.description.sponsorshipFundação para a Ciência e Tecnologia - FCTpt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationRiaz, J., Orben, R. A., Gamble, A., Catry, P., Granadeiro, J. P., Campioni, L., Tierney, M., & Baylis, A. M. M. (2024). Coastal connectivity of marine predators over the Patagonian Shelf during the highly pathogenic avian influenza outbreak. Ecography, 1. https://doi.org/10.1111/ecog.07415pt_PT
dc.identifier.doi10.1111/ecog.07415pt_PT
dc.identifier.issn16000587
dc.identifier.urihttp://hdl.handle.net/10400.12/9919
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWiley-Blackwell Publishing Ltdpt_PT
dc.relationNIF\R1\211869pt_PT
dc.relationUIDB/50017/2020pt_PT
dc.relationUIDP/50017/2020pt_PT
dc.relationLA/P/0094/2020pt_PT
dc.relationUIDB/04292/2020pt_PT
dc.relationUIDP/04292/2020pt_PT
dc.relationLA/P/0069/2020pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectSustainable development goalspt_PT
dc.subjectSciVal topicspt_PT
dc.subjectMetricspt_PT
dc.subjectFunding detailspt_PT
dc.titleCoastal connectivity of marine predators over the Patagonian Shelf during the highly pathogenic avian influenza outbreakpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceUnited Kingdompt_PT
oaire.citation.titleEcographypt_PT
person.familyNameRiaz
person.familyNameOrben
person.familyNameGamble
person.familyNameCatry
person.familyNameGranadeiro
person.familyNameCampioni
person.familyNameBaylis
person.givenNameJaved
person.givenNameRachael
person.givenNameAmandine
person.givenNamePaulo
person.givenNameCarlos
person.givenNameLetizia
person.givenNameAlastair
person.identifier2030040
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person.identifier.ciencia-idC914-11EE-3749
person.identifier.ciencia-id1016-2368-D535
person.identifier.ciencia-id001D-B097-3DBB
person.identifier.orcid0000-0002-2729-6433
person.identifier.orcid0000-0002-0802-407X
person.identifier.orcid0000-0001-5430-9124
person.identifier.orcid0000-0003-3000-0522
person.identifier.orcid0000-0002-0986-6607
person.identifier.orcid0000-0002-6319-6931
person.identifier.orcid0000-0002-5167-0472
person.identifier.ridI-5408-2013
person.identifier.ridD-6302-2013
person.identifier.scopus-author-id55541399200
person.identifier.scopus-author-id7003725276
person.identifier.scopus-author-id12760899300
person.identifier.scopus-author-id27267546800
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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