Breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in the southeast Pampas of Argentina

Autores
Chiaradia, Nicolas Mariano; Cardoni, Daniel Augusto; Pretelli, Matías Guillermo; Isacch, Juan Pablo
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Between 2013-2015, we conducted a study on the breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in wetlands of the Pampas region, Argentina. The search for rushbird nests was conducted by several researchers walking into the wetlands, in three ways: by observing adults carrying material, through singing adults next to the nest or from the active search for nests in the vegetation. Nests were visited at intervals of 3-5 days. Of the 245 nests that we encountered (153 nests in 2013-2014 and 92 nests in 2014-2015), we found eggs in 97. The egg-laying period lasted almost 3 months (late Sept-late Dec). The mean clutch size was 2.7 ± 0.5 eggs (mean ± SD) (range = 1-3; n = 63), and the total nesting period was 34 ± 2.5 days (mean ± SD), with incubation and chick-rearing periods of 18 ± 1.63 days and 16 ± 0.50 days, respectively. From the total number of nests found, 43% of them were abandoned during building, 38% of nests were depredated, 14% of nests (n = 33) were successful, while 5% of nests were destroyed. Nest predation was higher during the incubation (80%) than during chick-rearing period (20%). The nesting success was on average of 23% (25% for the 2013-14 and 21% for the 2014-2015) for the entire nesting period. We also observed relatively higher plasticity than previously reported in relationship to vegetation used to fix nests (80% rushes, 20% other plants). Finally, we observed an abrupt termination of the reproductive period after desiccation of the wetlands; 90% of active nests failed (75% depredated and 25% abandoned) when the wetland was dried.
Fil: Chiaradia, Nicolas Mariano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Cardoni, Daniel Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Pretelli, Matías Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Isacch, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Materia
BREEDING SUCCESS
FURNARIID
NEST STRUCTURE
REPRODUCTIVE PHENOLOGY
RUSHES
WETLANDS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/64115

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network_name_str CONICET Digital (CONICET)
spelling Breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in the southeast Pampas of ArgentinaChiaradia, Nicolas MarianoCardoni, Daniel AugustoPretelli, Matías GuillermoIsacch, Juan PabloBREEDING SUCCESSFURNARIIDNEST STRUCTUREREPRODUCTIVE PHENOLOGYRUSHESWETLANDShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Between 2013-2015, we conducted a study on the breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in wetlands of the Pampas region, Argentina. The search for rushbird nests was conducted by several researchers walking into the wetlands, in three ways: by observing adults carrying material, through singing adults next to the nest or from the active search for nests in the vegetation. Nests were visited at intervals of 3-5 days. Of the 245 nests that we encountered (153 nests in 2013-2014 and 92 nests in 2014-2015), we found eggs in 97. The egg-laying period lasted almost 3 months (late Sept-late Dec). The mean clutch size was 2.7 ± 0.5 eggs (mean ± SD) (range = 1-3; n = 63), and the total nesting period was 34 ± 2.5 days (mean ± SD), with incubation and chick-rearing periods of 18 ± 1.63 days and 16 ± 0.50 days, respectively. From the total number of nests found, 43% of them were abandoned during building, 38% of nests were depredated, 14% of nests (n = 33) were successful, while 5% of nests were destroyed. Nest predation was higher during the incubation (80%) than during chick-rearing period (20%). The nesting success was on average of 23% (25% for the 2013-14 and 21% for the 2014-2015) for the entire nesting period. We also observed relatively higher plasticity than previously reported in relationship to vegetation used to fix nests (80% rushes, 20% other plants). Finally, we observed an abrupt termination of the reproductive period after desiccation of the wetlands; 90% of active nests failed (75% depredated and 25% abandoned) when the wetland was dried.Fil: Chiaradia, Nicolas Mariano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Cardoni, Daniel Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Pretelli, Matías Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Isacch, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaWilson Ornithological Society2017-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/64115Chiaradia, Nicolas Mariano; Cardoni, Daniel Augusto; Pretelli, Matías Guillermo; Isacch, Juan Pablo; Breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in the southeast Pampas of Argentina; Wilson Ornithological Society; Wilson Journal of Ornithology; 129; 1; 3-2017; 46-521559-44911938-5447CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1676/1559-4491-129.1.46info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/10.1676/1559-4491-129.1.46info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:36:30Zoai:ri.conicet.gov.ar:11336/64115instacron: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 09:36:31.059CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in the southeast Pampas of Argentina
title Breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in the southeast Pampas of Argentina
spellingShingle Breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in the southeast Pampas of Argentina
Chiaradia, Nicolas Mariano
BREEDING SUCCESS
FURNARIID
NEST STRUCTURE
REPRODUCTIVE PHENOLOGY
RUSHES
WETLANDS
title_short Breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in the southeast Pampas of Argentina
title_full Breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in the southeast Pampas of Argentina
title_fullStr Breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in the southeast Pampas of Argentina
title_full_unstemmed Breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in the southeast Pampas of Argentina
title_sort Breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in the southeast Pampas of Argentina
dc.creator.none.fl_str_mv Chiaradia, Nicolas Mariano
Cardoni, Daniel Augusto
Pretelli, Matías Guillermo
Isacch, Juan Pablo
author Chiaradia, Nicolas Mariano
author_facet Chiaradia, Nicolas Mariano
Cardoni, Daniel Augusto
Pretelli, Matías Guillermo
Isacch, Juan Pablo
author_role author
author2 Cardoni, Daniel Augusto
Pretelli, Matías Guillermo
Isacch, Juan Pablo
author2_role author
author
author
dc.subject.none.fl_str_mv BREEDING SUCCESS
FURNARIID
NEST STRUCTURE
REPRODUCTIVE PHENOLOGY
RUSHES
WETLANDS
topic BREEDING SUCCESS
FURNARIID
NEST STRUCTURE
REPRODUCTIVE PHENOLOGY
RUSHES
WETLANDS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Between 2013-2015, we conducted a study on the breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in wetlands of the Pampas region, Argentina. The search for rushbird nests was conducted by several researchers walking into the wetlands, in three ways: by observing adults carrying material, through singing adults next to the nest or from the active search for nests in the vegetation. Nests were visited at intervals of 3-5 days. Of the 245 nests that we encountered (153 nests in 2013-2014 and 92 nests in 2014-2015), we found eggs in 97. The egg-laying period lasted almost 3 months (late Sept-late Dec). The mean clutch size was 2.7 ± 0.5 eggs (mean ± SD) (range = 1-3; n = 63), and the total nesting period was 34 ± 2.5 days (mean ± SD), with incubation and chick-rearing periods of 18 ± 1.63 days and 16 ± 0.50 days, respectively. From the total number of nests found, 43% of them were abandoned during building, 38% of nests were depredated, 14% of nests (n = 33) were successful, while 5% of nests were destroyed. Nest predation was higher during the incubation (80%) than during chick-rearing period (20%). The nesting success was on average of 23% (25% for the 2013-14 and 21% for the 2014-2015) for the entire nesting period. We also observed relatively higher plasticity than previously reported in relationship to vegetation used to fix nests (80% rushes, 20% other plants). Finally, we observed an abrupt termination of the reproductive period after desiccation of the wetlands; 90% of active nests failed (75% depredated and 25% abandoned) when the wetland was dried.
Fil: Chiaradia, Nicolas Mariano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Cardoni, Daniel Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Pretelli, Matías Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Isacch, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
description Between 2013-2015, we conducted a study on the breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in wetlands of the Pampas region, Argentina. The search for rushbird nests was conducted by several researchers walking into the wetlands, in three ways: by observing adults carrying material, through singing adults next to the nest or from the active search for nests in the vegetation. Nests were visited at intervals of 3-5 days. Of the 245 nests that we encountered (153 nests in 2013-2014 and 92 nests in 2014-2015), we found eggs in 97. The egg-laying period lasted almost 3 months (late Sept-late Dec). The mean clutch size was 2.7 ± 0.5 eggs (mean ± SD) (range = 1-3; n = 63), and the total nesting period was 34 ± 2.5 days (mean ± SD), with incubation and chick-rearing periods of 18 ± 1.63 days and 16 ± 0.50 days, respectively. From the total number of nests found, 43% of them were abandoned during building, 38% of nests were depredated, 14% of nests (n = 33) were successful, while 5% of nests were destroyed. Nest predation was higher during the incubation (80%) than during chick-rearing period (20%). The nesting success was on average of 23% (25% for the 2013-14 and 21% for the 2014-2015) for the entire nesting period. We also observed relatively higher plasticity than previously reported in relationship to vegetation used to fix nests (80% rushes, 20% other plants). Finally, we observed an abrupt termination of the reproductive period after desiccation of the wetlands; 90% of active nests failed (75% depredated and 25% abandoned) when the wetland was dried.
publishDate 2017
dc.date.none.fl_str_mv 2017-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/64115
Chiaradia, Nicolas Mariano; Cardoni, Daniel Augusto; Pretelli, Matías Guillermo; Isacch, Juan Pablo; Breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in the southeast Pampas of Argentina; Wilson Ornithological Society; Wilson Journal of Ornithology; 129; 1; 3-2017; 46-52
1559-4491
1938-5447
CONICET Digital
CONICET
url http://hdl.handle.net/11336/64115
identifier_str_mv Chiaradia, Nicolas Mariano; Cardoni, Daniel Augusto; Pretelli, Matías Guillermo; Isacch, Juan Pablo; Breeding biology of the Wren-like Rushbird (Phleocryptes melanops) in the southeast Pampas of Argentina; Wilson Ornithological Society; Wilson Journal of Ornithology; 129; 1; 3-2017; 46-52
1559-4491
1938-5447
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1676/1559-4491-129.1.46
info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/10.1676/1559-4491-129.1.46
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
dc.publisher.none.fl_str_mv Wilson Ornithological Society
publisher.none.fl_str_mv Wilson Ornithological Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv 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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