Climate warming induced a stretch of the breeding season and an increase of second clutches in a passerine breeding at its altitudinal limits

The increase in the average air temperature due to global warming has produced an early onset of the reproduction in many migratory birds of the Paleartic region. According to the "mismatch hypothesis" this response can lead to a decrease in the breeding output when the conditions that tri...

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Autores: Mingozzi, Toni, Storino, Pierpaolo, Venuto, Giampalmo, Massolo, Alessandro, Tavecchia, Giacomo
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/272937
Acceso en línea:http://hdl.handle.net/10261/272937
https://api.elsevier.com/content/abstract/scopus_id/85115029987
Access Level:acceso abierto
Palabra clave:Reproductive success
Petronia petronia
Breeding phenology
Climate warming
Long-term study
http://metadata.un.org/sdg/3
Ensure healthy lives and promote well-being for all at all ages
Take urgent action to combat climate change and its impacts
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spelling Climate warming induced a stretch of the breeding season and an increase of second clutches in a passerine breeding at its altitudinal limitsMingozzi, ToniStorino, PierpaoloVenuto, GiampalmoMassolo, AlessandroTavecchia, GiacomoReproductive successPetronia petroniaBreeding phenologyClimate warmingLong-term studyhttp://metadata.un.org/sdg/3Ensure healthy lives and promote well-being for all at all agesTake urgent action to combat climate change and its impactsThe increase in the average air temperature due to global warming has produced an early onset of the reproduction in many migratory birds of the Paleartic region. According to the "mismatch hypothesis" this response can lead to a decrease in the breeding output when the conditions that trigger the departure from the wintering areas do not match the availability of food resources in the breeding ground. We used 653 brooding events registered during the period 1991-2013 to investigate the link between climatic variables and individual breeding performance of a partially migratory passerine, the Rock Sparrow Petronia petronia, breeding at the altitude limit of its distribution. The laying date (LD) of the earliest first clutch was associated with local spring (minimum) temperatures but did not show a significant trend during the period considered. The LD of the latest first clutch had a positive and statistically significant trend, unrelated to local covariates and resulting in a longer breeding season (∼1.5 days/year). A longer breeding season allowed birds to produce more second clutches, which proportion increased from 0.14 to 0.25. The average breeding success was also positively correlated with the average temperature in July and with the duration of the breeding season. Contrary to expectations, the most important climate-dependent effect was a stretch of the breeding season due to a significant increase of the LD of the latest first-clutches rather than an earlier breeding onset. We show how climate changes act on bird populations through multiple paths and stress the need to assess the link between climatic variables and several aspects of the breeding cycle.This research was partially supported with funding from Ministero dell’Istruzione dell’Università e della Ricerca, PRIN 2003053710_005. Throughout the 22 years, ringing permits were released every other year by the competent Italian authority (Istituto Superiore per la Protezione e la Ricerca Ambientale, Bologna).Peer reviewedOxford University PressMinistero dell'Istruzione, dell'Università e della RicercaIstituto Superiore per la Protezione e la Ricerca AmbientaleConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202220222022info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/272937https://api.elsevier.com/content/abstract/scopus_id/85115029987reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1093/cz/zoab029Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2729372026-05-22T06:33:51Z
dc.title.none.fl_str_mv Climate warming induced a stretch of the breeding season and an increase of second clutches in a passerine breeding at its altitudinal limits
title Climate warming induced a stretch of the breeding season and an increase of second clutches in a passerine breeding at its altitudinal limits
spellingShingle Climate warming induced a stretch of the breeding season and an increase of second clutches in a passerine breeding at its altitudinal limits
Mingozzi, Toni
Reproductive success
Petronia petronia
Breeding phenology
Climate warming
Long-term study
http://metadata.un.org/sdg/3
Ensure healthy lives and promote well-being for all at all ages
Take urgent action to combat climate change and its impacts
title_short Climate warming induced a stretch of the breeding season and an increase of second clutches in a passerine breeding at its altitudinal limits
title_full Climate warming induced a stretch of the breeding season and an increase of second clutches in a passerine breeding at its altitudinal limits
title_fullStr Climate warming induced a stretch of the breeding season and an increase of second clutches in a passerine breeding at its altitudinal limits
title_full_unstemmed Climate warming induced a stretch of the breeding season and an increase of second clutches in a passerine breeding at its altitudinal limits
title_sort Climate warming induced a stretch of the breeding season and an increase of second clutches in a passerine breeding at its altitudinal limits
dc.creator.none.fl_str_mv Mingozzi, Toni
Storino, Pierpaolo
Venuto, Giampalmo
Massolo, Alessandro
Tavecchia, Giacomo
author Mingozzi, Toni
author_facet Mingozzi, Toni
Storino, Pierpaolo
Venuto, Giampalmo
Massolo, Alessandro
Tavecchia, Giacomo
author_role author
author2 Storino, Pierpaolo
Venuto, Giampalmo
Massolo, Alessandro
Tavecchia, Giacomo
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ministero dell'Istruzione, dell'Università e della Ricerca
Istituto Superiore per la Protezione e la Ricerca Ambientale
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Reproductive success
Petronia petronia
Breeding phenology
Climate warming
Long-term study
http://metadata.un.org/sdg/3
Ensure healthy lives and promote well-being for all at all ages
Take urgent action to combat climate change and its impacts
topic Reproductive success
Petronia petronia
Breeding phenology
Climate warming
Long-term study
http://metadata.un.org/sdg/3
Ensure healthy lives and promote well-being for all at all ages
Take urgent action to combat climate change and its impacts
description The increase in the average air temperature due to global warming has produced an early onset of the reproduction in many migratory birds of the Paleartic region. According to the "mismatch hypothesis" this response can lead to a decrease in the breeding output when the conditions that trigger the departure from the wintering areas do not match the availability of food resources in the breeding ground. We used 653 brooding events registered during the period 1991-2013 to investigate the link between climatic variables and individual breeding performance of a partially migratory passerine, the Rock Sparrow Petronia petronia, breeding at the altitude limit of its distribution. The laying date (LD) of the earliest first clutch was associated with local spring (minimum) temperatures but did not show a significant trend during the period considered. The LD of the latest first clutch had a positive and statistically significant trend, unrelated to local covariates and resulting in a longer breeding season (∼1.5 days/year). A longer breeding season allowed birds to produce more second clutches, which proportion increased from 0.14 to 0.25. The average breeding success was also positively correlated with the average temperature in July and with the duration of the breeding season. Contrary to expectations, the most important climate-dependent effect was a stretch of the breeding season due to a significant increase of the LD of the latest first-clutches rather than an earlier breeding onset. We show how climate changes act on bird populations through multiple paths and stress the need to assess the link between climatic variables and several aspects of the breeding cycle.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/272937
https://api.elsevier.com/content/abstract/scopus_id/85115029987
url http://hdl.handle.net/10261/272937
https://api.elsevier.com/content/abstract/scopus_id/85115029987
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1093/cz/zoab029
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Oxford University Press
publisher.none.fl_str_mv Oxford University Press
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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