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Nest predation of Cory's shearwater Calonectris borealis (Aves, Procellariiformes) by introduced mammals on Terceira Island, Azores

2023-12-22Artigo científico Acesso aberto
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dc.contributor.authorLopez, Lucas
dc.contributor.authorFerrante, Marco
dc.contributor.authorBorges, Paulo A. V.
dc.contributor.authorRosário, Isabel Amorim do
dc.contributor.authorNeves, V C
dc.date.accessioned2024-01-12T10:43:46Z
dc.date.available2024-01-12T10:43:46Z
dc.date.issued2023-12-22
dc.description.abstractABSTRACT: The Azores holds the largest population of Cory's shearwater Calonectris borealis (Cory, 1881) (Aves, Procellariiformes) in the world. Apart from a few mammal-free islets, the bulk of the population breeds in coastal areas on the main human-inhabited islands, where several non-native predators have been introduced. Throughout the entire year of the 2019 breeding season, we used motion-triggered cameras and regularly visited three colonies of Cory's shearwater to identify nest predators and the factors affecting nest predation. A total of 292,624 photos were obtained, of which 97.7% were of Cory’s shearwaters, 1.7% of non-target species (e.g. other birds, rabbits) and 0.52% of potential predators. Of the monitored nests, 25.7% were predated (n = 9), mainly by black rats (n = 8), but also by cats (n = 1). The relative abundance of black rats in the nests was the main factor explaining nest mortality. This variable was significantly and negatively related with the daily survival rate of Cory’s shearwater nestlings. Identification of the main nest predators is crucial for the management and conservation of native bird populations, particularly on oceanic islands, which harbour an important number of threatened and endemic species.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationLamelas-Lopez, L., Ferrante, M., Borges, P. A. V., Rosário, I. A., Neves, V. (2023). Nest predation of Cory's shearwater Calonectris borealis (Aves, Procellariiformes) by introduced mammals on Terceira Island, Azores. “Biodiversity Data Journal”, 11, e112871. https://doi.org/10.3897/BDJ.11.e112871pt_PT
dc.identifier.doi10.3897/BDJ.11.e112871pt_PT
dc.identifier.eissn1314-2828
dc.identifier.issn1314-2836
dc.identifier.urihttp://hdl.handle.net/10400.3/6828
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherPensoft Publisherspt_PT
dc.relationFCT (SFRH/BD/115022/2016)pt_PT
dc.relationDL57/2016/CP1375/CT0003pt_PT
dc.relationFCT-UIDB/00329/2020-2024pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectbiological Invasionspt_PT
dc.subjectCamera Trapspt_PT
dc.subjectInvasive Speciespt_PT
dc.subjectOceanic Islandspt_PT
dc.subjectSeabirdspt_PT
dc.titleNest predation of Cory's shearwater Calonectris borealis (Aves, Procellariiformes) by introduced mammals on Terceira Island, Azorespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceBulgariapt_PT
oaire.citation.endPage19pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleBiodiversity Data Journalpt_PT
oaire.citation.volume11pt_PT
person.familyNameLopez
person.familyNameFerrante
person.familyNameBorges
person.familyNameAmorim do Rosário
person.familyNameNeves
person.givenNameLucas
person.givenNameMarco
person.givenNamePaulo
person.givenNameIsabel
person.givenNameVerónica
person.identifier829215
person.identifierA-4642-2009
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person.identifier.ciencia-idFA1A-C9CB-9C29
person.identifier.ciencia-id9713-F828-9787
person.identifier.ciencia-id1812-8CE2-08F5
person.identifier.orcid0009-0006-6860-3408
person.identifier.orcid0000-0003-2421-396X
person.identifier.orcid0000-0002-8448-7623
person.identifier.orcid0000-0001-6847-3320
person.identifier.orcid0000-0002-6826-4542
person.identifier.ridB-2780-2008
person.identifier.ridP-5140-2015
person.identifier.scopus-author-id7003533390
person.identifier.scopus-author-id36092499800
person.identifier.scopus-author-id6701834265
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublication218af93d-de46-43d4-9391-b85b0d47e58c
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