Apomorphine as an emetic for insectivorous songbirds: effectiveness and post-release effects on survival and mass change

[EN] Emetics can be used to obtain food samples from birds, but they can harm birds during or after treatment. Studies to date suggest that apomorphine is a safe emetic for songbirds, but information is needed about possible post-release deleterious effects. From March to July 2012, we collected foo...

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Detalles Bibliográficos
Autores: Ceresa, Francesco, Monrós González, Juan Salvador, Belda, EJ|||0000-0003-1995-1271
Tipo de recurso: artículo
Fecha de publicación:2014
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/50303
Acceso en línea:https://riunet.upv.es/handle/10251/50303
Access Level:acceso abierto
Palabra clave:Bird diet
Capture-recapture analysis
Cormack-Jolly-Seber model
Moustached Warbler
Reed Warbler
BOTANICA
ZOOLOGIA
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oai_identifier_str oai:riunet.upv.es:10251/50303
network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv Apomorphine as an emetic for insectivorous songbirds: effectiveness and post-release effects on survival and mass change
Apomorfina como emético para aves canoras insectívoras: efectividad, efectos post-liberación, sobrevivencia y cambio en masa corporal
title Apomorphine as an emetic for insectivorous songbirds: effectiveness and post-release effects on survival and mass change
spellingShingle Apomorphine as an emetic for insectivorous songbirds: effectiveness and post-release effects on survival and mass change
Ceresa, Francesco
Bird diet
Capture-recapture analysis
Cormack-Jolly-Seber model
Moustached Warbler
Reed Warbler
BOTANICA
ZOOLOGIA
title_short Apomorphine as an emetic for insectivorous songbirds: effectiveness and post-release effects on survival and mass change
title_full Apomorphine as an emetic for insectivorous songbirds: effectiveness and post-release effects on survival and mass change
title_fullStr Apomorphine as an emetic for insectivorous songbirds: effectiveness and post-release effects on survival and mass change
title_full_unstemmed Apomorphine as an emetic for insectivorous songbirds: effectiveness and post-release effects on survival and mass change
title_sort Apomorphine as an emetic for insectivorous songbirds: effectiveness and post-release effects on survival and mass change
dc.creator.none.fl_str_mv Ceresa, Francesco
Monrós González, Juan Salvador
Belda, EJ|||0000-0003-1995-1271
author Ceresa, Francesco
author_facet Ceresa, Francesco
Monrós González, Juan Salvador
Belda, EJ|||0000-0003-1995-1271
author_role author
author2 Monrós González, Juan Salvador
Belda, EJ|||0000-0003-1995-1271
author2_role author
author
dc.contributor.none.fl_str_mv Departamento de Ciencia Animal
Escuela Politécnica Superior de Gandia
Instituto de Investigación para la Gestión Integrada de Zonas Costeras
Ministerio de Ciencia e Innovación
Ministerio de Educación y Ciencia
Universitat de València
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Bird diet
Capture-recapture analysis
Cormack-Jolly-Seber model
Moustached Warbler
Reed Warbler
BOTANICA
ZOOLOGIA
topic Bird diet
Capture-recapture analysis
Cormack-Jolly-Seber model
Moustached Warbler
Reed Warbler
BOTANICA
ZOOLOGIA
description [EN] Emetics can be used to obtain food samples from birds, but they can harm birds during or after treatment. Studies to date suggest that apomorphine is a safe emetic for songbirds, but information is needed about possible post-release deleterious effects. From March to July 2012, we collected food samples from insectivorous songbirds using apomorphine. We treated 67 Moustached Warblers (Acrocephalus melanopogon), 56 Reed Warblers (Acrocephalus scirpaceus), 15 Great Reed Warblers (Acrocephalus arundinaceus), and 12 Savi's Warblers (Locustella luscinoides). Effectiveness in inducing regurgitation was high (76.7%) and varied among species, being significantly more effective with Reed Warblers (91.1%). No birds died during treatment. To check for possible post-release negative effects, we considered 53 treated Moustached Warblers and 37 treated Reed Warblers and selected an equal number of untreated individuals (simply captured, banded, and measured). We found no support for differences in survival or recapture probabilities between treated and untreated birds of either species within 21 d after administering apomorphine. We calculated body mass changes of all Moustached Warblers subsequently recaptured (within 21 d) and found no difference between treated (N = 8) and untreated (N = 22) birds, suggesting normal foraging activity after release. Our results suggest that apomorphine is a safe emetic, with no negative effect on survival at least in the short term. The effectiveness of apomorphine with insectivorous songbirds in our study contrasts with the results of some previous studies and confirms the differences in effectiveness among different taxa of songbirds. As with differences in effectiveness among species in our study, this variability in sensitivity to the emetic could be caused by morphological and physiological differences among different taxa.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-06-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/50303
url https://riunet.upv.es/handle/10251/50303
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 CGL2010-21933-C02-02 EFECTOS DEL CALENTAMIENTO GLOBAL SOBRE LA FECUNDIDAD Y LA SUPERVIVENCIA DE PASERIFORMES MEDITERRANEOS
Ministerio de Educación y Ciencia https://doi.org/10.13039/501100008743 CGL2005-02041 CONSERVACION Y GESTION DE LAS POBLACIONES DE ESCRIBANO PALUSTRE EMBERIZA SCHOENICLUS WITHERBYI EN LA PENINSULA IBERICA: APLICACION DE MODELOS PREDICTIVOS DE DISTRIBUCION, DEMOGRAFIA Y GENETICA DE POB
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer Verlag (Germany)
publisher.none.fl_str_mv Springer Verlag (Germany)
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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repository.mail.fl_str_mv
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spelling Apomorphine as an emetic for insectivorous songbirds: effectiveness and post-release effects on survival and mass changeApomorfina como emético para aves canoras insectívoras: efectividad, efectos post-liberación, sobrevivencia y cambio en masa corporalCeresa, FrancescoMonrós González, Juan SalvadorBelda, EJ|||0000-0003-1995-1271Bird dietCapture-recapture analysisCormack-Jolly-Seber modelMoustached WarblerReed WarblerBOTANICAZOOLOGIA[EN] Emetics can be used to obtain food samples from birds, but they can harm birds during or after treatment. Studies to date suggest that apomorphine is a safe emetic for songbirds, but information is needed about possible post-release deleterious effects. From March to July 2012, we collected food samples from insectivorous songbirds using apomorphine. We treated 67 Moustached Warblers (Acrocephalus melanopogon), 56 Reed Warblers (Acrocephalus scirpaceus), 15 Great Reed Warblers (Acrocephalus arundinaceus), and 12 Savi's Warblers (Locustella luscinoides). Effectiveness in inducing regurgitation was high (76.7%) and varied among species, being significantly more effective with Reed Warblers (91.1%). No birds died during treatment. To check for possible post-release negative effects, we considered 53 treated Moustached Warblers and 37 treated Reed Warblers and selected an equal number of untreated individuals (simply captured, banded, and measured). We found no support for differences in survival or recapture probabilities between treated and untreated birds of either species within 21 d after administering apomorphine. We calculated body mass changes of all Moustached Warblers subsequently recaptured (within 21 d) and found no difference between treated (N = 8) and untreated (N = 22) birds, suggesting normal foraging activity after release. Our results suggest that apomorphine is a safe emetic, with no negative effect on survival at least in the short term. The effectiveness of apomorphine with insectivorous songbirds in our study contrasts with the results of some previous studies and confirms the differences in effectiveness among different taxa of songbirds. As with differences in effectiveness among species in our study, this variability in sensitivity to the emetic could be caused by morphological and physiological differences among different taxa.[ES] Los eméticos pueden ser utilizados para obtener muestras de lo que ingieren las aves, pero pueden causarle daño a estas durante y después del tratamiento. Estudios han sugerido que la apomorfina puede ser un emético seguro para aves canoras, pero se necesita información sobre sus posibles efectos adversos una vez se liberan las aves. De marzo – julio 2012, obtuvimos muestras de lo ingerido por aves canoras insectívoras utilizando apomorfina. Usamos este como emético en 67 individuos de Acrocephalus melanopogon, 56 de A. scirpaceus, 15 de A. arundinaceus y 12 de Locustella luscinoides. La efectividad para inducir la regurgitación fue alta (76.6%) y varió entre especies, siendo significativamente más efectiva en Locustella luscinoides (91.1%). Ningun ave murió durante el procedimiento. Para examinar el posible efecto negativo post-liberación de las aves tomamos 53 individuos de Acrocephalus melanopogon, 37 individuos de A. arundinaceus y un número igual de individuos, que tan solo fueron capturados, anillados y medidos. No encontramos evidencia de diferencias en la sobrevivencia o probabilidad de recaptura entre aves tratados y no-tratadas, unos 21 días después de administrar la apomorfina. Calculamos el cambio en masa corporal de Acrocephalus melanopogon, (dentro de los 21 días subsiguientes a la captura) y no encontramos diferencias entre las aves tratadas (N = 8) y las no tratadas (N = 22), lo que sugiere actividades normales de forrajeo luego que se liberaron las aves. Nuestros resultados sugieren que la apomorfina es un emético seguro, sin efectos negativos en ´ la sobrevivencia de las aves, a corto alcance. De nuestro estudio se desprende, que la efectividad de la apomorfina en aves canoras insectívoras contrasta con los resultados de otros trabajos y confirma diferencias en la efectividad entre diferentes taxones de aves canoras. Con respecto a las diferencias en el grado de efectividad (entre especies), encontrado en nuestro estudio, las diferencias en la sensibilidad al emético, pudieran estar asociados a diferencias morfológicas y fisiológicas entre diferentes taxones.We are grateful to J. Gomez, M. Marin, E. Pons, M. Delandes, R. Sanchez-Serrano,P. Lucio, R. Piculo, D. Vidal, D. Beneyto, M. Morganti, and G. Assandri for their help with data collection. We thank G. Ritchison, M. Diaz, and seven anonymous referees for valuable comments that considerably improved the manuscript. The present work has been partly financed by Projects CGL2005-02041 and CGL2010-21933/CO2-02 of the Spanish Ministry of Science and Innovation. F. Ceresa was supported by an "Atraent talent" grant from the University of Valencia.Springer Verlag (Germany)Departamento de Ciencia AnimalEscuela Politécnica Superior de GandiaInstituto de Investigación para la Gestión Integrada de Zonas CosterasMinisterio de Ciencia e InnovaciónMinisterio de Educación y CienciaUniversitat de ValènciaRepositorio Institucional de la Universitat Politècnica de València Riunet20142014-06-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/50303reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 CGL2010-21933-C02-02 EFECTOS DEL CALENTAMIENTO GLOBAL SOBRE LA FECUNDIDAD Y LA SUPERVIVENCIA DE PASERIFORMES MEDITERRANEOSMinisterio de Educación y Ciencia https://doi.org/10.13039/501100008743 CGL2005-02041 CONSERVACION Y GESTION DE LAS POBLACIONES DE ESCRIBANO PALUSTRE EMBERIZA SCHOENICLUS WITHERBYI EN LA PENINSULA IBERICA: APLICACION DE MODELOS PREDICTIVOS DE DISTRIBUCION, DEMOGRAFIA Y GENETICA DE POBopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/503032026-06-13T07:49:27Z
score 15,300719

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