Aporte al conocimiento de la biología alimentaria de la Pollona Negra (Gallinula chloropus) en el Paraná Medio, Argentina
- Autores
- Laimanovich, Rafael C.; Beltzer, Adolfo Héctor
- Año de publicación
- 1993
- Idioma
- español castellano
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The feeding ecology of Galllinula chloropus galeata was studied collecting seasonal samples (spring, summer and winter). Twenty eight stomachs were analized. In each one the volume of each taxonomic entity was registered. The Weighted Resultant Index (Mohan and Sankaran 1988) and Seasonal amplitude of the niche (Levins 1968) were calculated. This study revealed for Galllinula chloropus galeata an oportunistic behavior. The trophic breath of the niche did not show seasonal variations.
- Fuente
- Hornero (en línea) 1993;04(013):289-291
- Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc/2.5/ar
- Repositorio
- Institución
- Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
- OAI Identificador
- hornero:hornero_v013_n04_p289
Ver los metadatos del registro completo
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1896 |
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spelling |
Aporte al conocimiento de la biología alimentaria de la Pollona Negra (Gallinula chloropus) en el Paraná Medio, ArgentinaLaimanovich, Rafael C.Beltzer, Adolfo HéctorThe feeding ecology of Galllinula chloropus galeata was studied collecting seasonal samples (spring, summer and winter). Twenty eight stomachs were analized. In each one the volume of each taxonomic entity was registered. The Weighted Resultant Index (Mohan and Sankaran 1988) and Seasonal amplitude of the niche (Levins 1968) were calculated. This study revealed for Galllinula chloropus galeata an oportunistic behavior. The trophic breath of the niche did not show seasonal variations.Aves Argentinas. Asociación Ornitológica del Plata1993-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://hdl.handle.net/20.500.12110/hornero_v013_n04_p289Hornero (en línea) 1993;04(013):289-291reponame:Biblioteca Digital (UBA-FCEN)instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesinstacron:UBA-FCENspainfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar2025-09-29T13:43:23Zhornero:hornero_v013_n04_p289Institucionalhttps://digital.bl.fcen.uba.ar/Universidad públicaNo correspondehttps://digital.bl.fcen.uba.ar/cgi-bin/oaiserver.cgiana@bl.fcen.uba.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:18962025-09-29 13:43:24.327Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesfalse |
dc.title.none.fl_str_mv |
Aporte al conocimiento de la biología alimentaria de la Pollona Negra (Gallinula chloropus) en el Paraná Medio, Argentina |
title |
Aporte al conocimiento de la biología alimentaria de la Pollona Negra (Gallinula chloropus) en el Paraná Medio, Argentina |
spellingShingle |
Aporte al conocimiento de la biología alimentaria de la Pollona Negra (Gallinula chloropus) en el Paraná Medio, Argentina Laimanovich, Rafael C. |
title_short |
Aporte al conocimiento de la biología alimentaria de la Pollona Negra (Gallinula chloropus) en el Paraná Medio, Argentina |
title_full |
Aporte al conocimiento de la biología alimentaria de la Pollona Negra (Gallinula chloropus) en el Paraná Medio, Argentina |
title_fullStr |
Aporte al conocimiento de la biología alimentaria de la Pollona Negra (Gallinula chloropus) en el Paraná Medio, Argentina |
title_full_unstemmed |
Aporte al conocimiento de la biología alimentaria de la Pollona Negra (Gallinula chloropus) en el Paraná Medio, Argentina |
title_sort |
Aporte al conocimiento de la biología alimentaria de la Pollona Negra (Gallinula chloropus) en el Paraná Medio, Argentina |
dc.creator.none.fl_str_mv |
Laimanovich, Rafael C. Beltzer, Adolfo Héctor |
author |
Laimanovich, Rafael C. |
author_facet |
Laimanovich, Rafael C. Beltzer, Adolfo Héctor |
author_role |
author |
author2 |
Beltzer, Adolfo Héctor |
author2_role |
author |
dc.description.none.fl_txt_mv |
The feeding ecology of Galllinula chloropus galeata was studied collecting seasonal samples (spring, summer and winter). Twenty eight stomachs were analized. In each one the volume of each taxonomic entity was registered. The Weighted Resultant Index (Mohan and Sankaran 1988) and Seasonal amplitude of the niche (Levins 1968) were calculated. This study revealed for Galllinula chloropus galeata an oportunistic behavior. The trophic breath of the niche did not show seasonal variations. |
description |
The feeding ecology of Galllinula chloropus galeata was studied collecting seasonal samples (spring, summer and winter). Twenty eight stomachs were analized. In each one the volume of each taxonomic entity was registered. The Weighted Resultant Index (Mohan and Sankaran 1988) and Seasonal amplitude of the niche (Levins 1968) were calculated. This study revealed for Galllinula chloropus galeata an oportunistic behavior. The trophic breath of the niche did not show seasonal variations. |
publishDate |
1993 |
dc.date.none.fl_str_mv |
1993-09 |
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 |
https://hdl.handle.net/20.500.12110/hornero_v013_n04_p289 |
url |
https://hdl.handle.net/20.500.12110/hornero_v013_n04_p289 |
dc.language.none.fl_str_mv |
spa |
language |
spa |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc/2.5/ar |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc/2.5/ar |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Aves Argentinas. Asociación Ornitológica del Plata |
publisher.none.fl_str_mv |
Aves Argentinas. Asociación Ornitológica del Plata |
dc.source.none.fl_str_mv |
Hornero (en línea) 1993;04(013):289-291 reponame:Biblioteca Digital (UBA-FCEN) instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales instacron:UBA-FCEN |
reponame_str |
Biblioteca Digital (UBA-FCEN) |
collection |
Biblioteca Digital (UBA-FCEN) |
instname_str |
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
instacron_str |
UBA-FCEN |
institution |
UBA-FCEN |
repository.name.fl_str_mv |
Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
repository.mail.fl_str_mv |
ana@bl.fcen.uba.ar |
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1844618749180641280 |
score |
13.070432 |