Breeding success of the European Starling Sturnus vulgaris after a recent invasion in Argentina
- Autores
- Jauregui, Adrian; Gerstmayer, P. A.; Colombo, Martín; Segura, Luciano Noel
- Año de publicación
- 2023
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- The European Starling [Sturnus vulgaris] is an invasive bird that it is quickly expanding throughout Argentina. Therefore, breeding success data and its relationship with environmental characteristics are necessary to count with a knowledge base line and potentially diagram control actions. We monitored European Starling nests (n=100 nests) in a native forest of Buenos Aires province (Argentina), during 2020-2021 and 2021-2022 breeding seasons. We estimated breeding parameters for the population and measured nest-site features at different spatial scales to assess their relationship with nest survival and productivity. Starling started breeding earlier than native species, they raised three fledglings per successful nest, estimated nest success chance was 38%, and seven breeding pairs raised two successful broods. There was a negative relationship between daily survival rates and diameter at breast height of the nest-tree. This pattern may indicate that preservation of mature trees would help to reduce starling nest success rate, although our results were not conclusive. Moreover, starling nest survival and productivity were considerably higher than those of native cavity-nesting species breeding in the same area, which suggests their population grows at a comparatively higher rate. Given our results, and the previously reported starling aggressive behavior to native species and worrying expansion rate, it is possible that the populations may need to be controlled soon, especially if starling reaches areas, such as northern Argentina, inhabited by several threatened cavity-nesting species.
Fil: Jauregui, Adrian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
Fil: Gerstmayer, P. A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
Fil: Colombo, Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
Fil: Segura, Luciano Noel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
II Congreso de Ornitología Neotropical; XXVIII Congresso Brasileiro de Ornitología
Gramado
Brasil
Association of Field Ornithologists - Materia
-
birds
breeding biology
biological invasions
cavity - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/225210
Ver los metadatos del registro completo
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CONICET Digital (CONICET) |
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Breeding success of the European Starling Sturnus vulgaris after a recent invasion in ArgentinaJauregui, AdrianGerstmayer, P. A.Colombo, MartínSegura, Luciano Noelbirdsbreeding biologybiological invasionscavityhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The European Starling [Sturnus vulgaris] is an invasive bird that it is quickly expanding throughout Argentina. Therefore, breeding success data and its relationship with environmental characteristics are necessary to count with a knowledge base line and potentially diagram control actions. We monitored European Starling nests (n=100 nests) in a native forest of Buenos Aires province (Argentina), during 2020-2021 and 2021-2022 breeding seasons. We estimated breeding parameters for the population and measured nest-site features at different spatial scales to assess their relationship with nest survival and productivity. Starling started breeding earlier than native species, they raised three fledglings per successful nest, estimated nest success chance was 38%, and seven breeding pairs raised two successful broods. There was a negative relationship between daily survival rates and diameter at breast height of the nest-tree. This pattern may indicate that preservation of mature trees would help to reduce starling nest success rate, although our results were not conclusive. Moreover, starling nest survival and productivity were considerably higher than those of native cavity-nesting species breeding in the same area, which suggests their population grows at a comparatively higher rate. Given our results, and the previously reported starling aggressive behavior to native species and worrying expansion rate, it is possible that the populations may need to be controlled soon, especially if starling reaches areas, such as northern Argentina, inhabited by several threatened cavity-nesting species.Fil: Jauregui, Adrian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; ArgentinaFil: Gerstmayer, P. A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; ArgentinaFil: Colombo, Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; ArgentinaFil: Segura, Luciano Noel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; ArgentinaII Congreso de Ornitología Neotropical; XXVIII Congresso Brasileiro de OrnitologíaGramadoBrasilAssociation of Field OrnithologistsAssociation of Field Ornithologists2023info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectCongresoBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/225210Breeding success of the European Starling Sturnus vulgaris after a recent invasion in Argentina; II Congreso de Ornitología Neotropical; XXVIII Congresso Brasileiro de Ornitología; Gramado; Brasil; 2023; 370978-65-00-76057-6CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://oca2023.com.br/site/oca2023/livro-de-resumosInternacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:02:31Zoai:ri.conicet.gov.ar:11336/225210instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:02:31.682CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Breeding success of the European Starling Sturnus vulgaris after a recent invasion in Argentina |
title |
Breeding success of the European Starling Sturnus vulgaris after a recent invasion in Argentina |
spellingShingle |
Breeding success of the European Starling Sturnus vulgaris after a recent invasion in Argentina Jauregui, Adrian birds breeding biology biological invasions cavity |
title_short |
Breeding success of the European Starling Sturnus vulgaris after a recent invasion in Argentina |
title_full |
Breeding success of the European Starling Sturnus vulgaris after a recent invasion in Argentina |
title_fullStr |
Breeding success of the European Starling Sturnus vulgaris after a recent invasion in Argentina |
title_full_unstemmed |
Breeding success of the European Starling Sturnus vulgaris after a recent invasion in Argentina |
title_sort |
Breeding success of the European Starling Sturnus vulgaris after a recent invasion in Argentina |
dc.creator.none.fl_str_mv |
Jauregui, Adrian Gerstmayer, P. A. Colombo, Martín Segura, Luciano Noel |
author |
Jauregui, Adrian |
author_facet |
Jauregui, Adrian Gerstmayer, P. A. Colombo, Martín Segura, Luciano Noel |
author_role |
author |
author2 |
Gerstmayer, P. A. Colombo, Martín Segura, Luciano Noel |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
birds breeding biology biological invasions cavity |
topic |
birds breeding biology biological invasions cavity |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The European Starling [Sturnus vulgaris] is an invasive bird that it is quickly expanding throughout Argentina. Therefore, breeding success data and its relationship with environmental characteristics are necessary to count with a knowledge base line and potentially diagram control actions. We monitored European Starling nests (n=100 nests) in a native forest of Buenos Aires province (Argentina), during 2020-2021 and 2021-2022 breeding seasons. We estimated breeding parameters for the population and measured nest-site features at different spatial scales to assess their relationship with nest survival and productivity. Starling started breeding earlier than native species, they raised three fledglings per successful nest, estimated nest success chance was 38%, and seven breeding pairs raised two successful broods. There was a negative relationship between daily survival rates and diameter at breast height of the nest-tree. This pattern may indicate that preservation of mature trees would help to reduce starling nest success rate, although our results were not conclusive. Moreover, starling nest survival and productivity were considerably higher than those of native cavity-nesting species breeding in the same area, which suggests their population grows at a comparatively higher rate. Given our results, and the previously reported starling aggressive behavior to native species and worrying expansion rate, it is possible that the populations may need to be controlled soon, especially if starling reaches areas, such as northern Argentina, inhabited by several threatened cavity-nesting species. Fil: Jauregui, Adrian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina Fil: Gerstmayer, P. A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina Fil: Colombo, Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina Fil: Segura, Luciano Noel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina II Congreso de Ornitología Neotropical; XXVIII Congresso Brasileiro de Ornitología Gramado Brasil Association of Field Ornithologists |
description |
The European Starling [Sturnus vulgaris] is an invasive bird that it is quickly expanding throughout Argentina. Therefore, breeding success data and its relationship with environmental characteristics are necessary to count with a knowledge base line and potentially diagram control actions. We monitored European Starling nests (n=100 nests) in a native forest of Buenos Aires province (Argentina), during 2020-2021 and 2021-2022 breeding seasons. We estimated breeding parameters for the population and measured nest-site features at different spatial scales to assess their relationship with nest survival and productivity. Starling started breeding earlier than native species, they raised three fledglings per successful nest, estimated nest success chance was 38%, and seven breeding pairs raised two successful broods. There was a negative relationship between daily survival rates and diameter at breast height of the nest-tree. This pattern may indicate that preservation of mature trees would help to reduce starling nest success rate, although our results were not conclusive. Moreover, starling nest survival and productivity were considerably higher than those of native cavity-nesting species breeding in the same area, which suggests their population grows at a comparatively higher rate. Given our results, and the previously reported starling aggressive behavior to native species and worrying expansion rate, it is possible that the populations may need to be controlled soon, especially if starling reaches areas, such as northern Argentina, inhabited by several threatened cavity-nesting species. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/conferenceObject Congreso Book http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
status_str |
publishedVersion |
format |
conferenceObject |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/225210 Breeding success of the European Starling Sturnus vulgaris after a recent invasion in Argentina; II Congreso de Ornitología Neotropical; XXVIII Congresso Brasileiro de Ornitología; Gramado; Brasil; 2023; 370 978-65-00-76057-6 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/225210 |
identifier_str_mv |
Breeding success of the European Starling Sturnus vulgaris after a recent invasion in Argentina; II Congreso de Ornitología Neotropical; XXVIII Congresso Brasileiro de Ornitología; Gramado; Brasil; 2023; 370 978-65-00-76057-6 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://oca2023.com.br/site/oca2023/livro-de-resumos |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.coverage.none.fl_str_mv |
Internacional |
dc.publisher.none.fl_str_mv |
Association of Field Ornithologists |
publisher.none.fl_str_mv |
Association of Field Ornithologists |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.070432 |