Descripción de una colonia mixta de aves acuáticas en Laguna Iberá, Corrientes, Argentina

Autores
Parera, Anibal; Bosso, Andrés
Año de publicación
1996
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In the breading season 1991-1992 a mixed water-bird colony of about 400 nests of Egretta thula. Casmerodius albus. Nycticorax nycticorax. Ardea cocoi and Anhinga anhinga appeared at Laguna Iberá, Corrientes Provinee, Argentina. It was unique for its type in the arca, Observations were carried out during two breeding seasons. The dominant species during the first season was E, thula (52.5 %ofthe nests) followed by C. albus, During the next season the colony expanded in area and in number ofnests (87 %). The dominant speeies was now C. albus, with 80,5 %of the nests and a growth of399 %. AII the remaining speeies declined, andN. nycticorax was apparently absent. Evaluation ofthe impaet ofhuman visitors on the eolony require further monitoring.
Fuente
Hornero (en línea) 1996;03(014):081-084
Materia
COLONIA DE NIDIFICACION
LAGUNAL IBERA
COMPOSICION ESPECIFICA
IMPACTO
BREEDING COLONY
LAGUNA IBERA
SPECIES COMPOSITION
HUMAN IMPACT
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/2.5/ar
Repositorio
Biblioteca Digital (UBA-FCEN)
Institución
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
OAI Identificador
hornero:hornero_v014_n03_p081
Acceder
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oai_identifier_str hornero:hornero_v014_n03_p081
network_acronym_str BDUBAFCEN
repository_id_str 1896
network_name_str Biblioteca Digital (UBA-FCEN)
spelling Descripción de una colonia mixta de aves acuáticas en Laguna Iberá, Corrientes, ArgentinaDescription of mixed waterbird colony at Laguna Iberá, Corrientes Province, ArgentinaParera, AnibalBosso, AndrésCOLONIA DE NIDIFICACIONLAGUNAL IBERACOMPOSICION ESPECIFICAIMPACTOBREEDING COLONYLAGUNA IBERASPECIES COMPOSITIONHUMAN IMPACTIn the breading season 1991-1992 a mixed water-bird colony of about 400 nests of Egretta thula. Casmerodius albus. Nycticorax nycticorax. Ardea cocoi and Anhinga anhinga appeared at Laguna Iberá, Corrientes Provinee, Argentina. It was unique for its type in the arca, Observations were carried out during two breeding seasons. The dominant species during the first season was E, thula (52.5 %ofthe nests) followed by C. albus, During the next season the colony expanded in area and in number ofnests (87 %). The dominant speeies was now C. albus, with 80,5 %of the nests and a growth of399 %. AII the remaining speeies declined, andN. nycticorax was apparently absent. Evaluation ofthe impaet ofhuman visitors on the eolony require further monitoring.Aves Argentinas. Asociación Ornitológica del Plata1996-10info: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_v014_n03_p081Hornero (en línea) 1996;03(014):081-084reponame: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/ar2025-09-29T13:43:27Zhornero:hornero_v014_n03_p081Institucionalhttps://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 13:43:27.889Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesfalse
dc.title.none.fl_str_mv Descripción de una colonia mixta de aves acuáticas en Laguna Iberá, Corrientes, Argentina
Description of mixed waterbird colony at Laguna Iberá, Corrientes Province, Argentina
title Descripción de una colonia mixta de aves acuáticas en Laguna Iberá, Corrientes, Argentina
spellingShingle Descripción de una colonia mixta de aves acuáticas en Laguna Iberá, Corrientes, Argentina
Parera, Anibal
COLONIA DE NIDIFICACION
LAGUNAL IBERA
COMPOSICION ESPECIFICA
IMPACTO
BREEDING COLONY
LAGUNA IBERA
SPECIES COMPOSITION
HUMAN IMPACT
title_short Descripción de una colonia mixta de aves acuáticas en Laguna Iberá, Corrientes, Argentina
title_full Descripción de una colonia mixta de aves acuáticas en Laguna Iberá, Corrientes, Argentina
title_fullStr Descripción de una colonia mixta de aves acuáticas en Laguna Iberá, Corrientes, Argentina
title_full_unstemmed Descripción de una colonia mixta de aves acuáticas en Laguna Iberá, Corrientes, Argentina
title_sort Descripción de una colonia mixta de aves acuáticas en Laguna Iberá, Corrientes, Argentina
dc.creator.none.fl_str_mv Parera, Anibal
Bosso, Andrés
author Parera, Anibal
author_facet Parera, Anibal
Bosso, Andrés
author_role author
author2 Bosso, Andrés
author2_role author
dc.subject.none.fl_str_mv COLONIA DE NIDIFICACION
LAGUNAL IBERA
COMPOSICION ESPECIFICA
IMPACTO
BREEDING COLONY
LAGUNA IBERA
SPECIES COMPOSITION
HUMAN IMPACT
topic COLONIA DE NIDIFICACION
LAGUNAL IBERA
COMPOSICION ESPECIFICA
IMPACTO
BREEDING COLONY
LAGUNA IBERA
SPECIES COMPOSITION
HUMAN IMPACT
dc.description.none.fl_txt_mv In the breading season 1991-1992 a mixed water-bird colony of about 400 nests of Egretta thula. Casmerodius albus. Nycticorax nycticorax. Ardea cocoi and Anhinga anhinga appeared at Laguna Iberá, Corrientes Provinee, Argentina. It was unique for its type in the arca, Observations were carried out during two breeding seasons. The dominant species during the first season was E, thula (52.5 %ofthe nests) followed by C. albus, During the next season the colony expanded in area and in number ofnests (87 %). The dominant speeies was now C. albus, with 80,5 %of the nests and a growth of399 %. AII the remaining speeies declined, andN. nycticorax was apparently absent. Evaluation ofthe impaet ofhuman visitors on the eolony require further monitoring.
description In the breading season 1991-1992 a mixed water-bird colony of about 400 nests of Egretta thula. Casmerodius albus. Nycticorax nycticorax. Ardea cocoi and Anhinga anhinga appeared at Laguna Iberá, Corrientes Provinee, Argentina. It was unique for its type in the arca, Observations were carried out during two breeding seasons. The dominant species during the first season was E, thula (52.5 %ofthe nests) followed by C. albus, During the next season the colony expanded in area and in number ofnests (87 %). The dominant speeies was now C. albus, with 80,5 %of the nests and a growth of399 %. AII the remaining speeies declined, andN. nycticorax was apparently absent. Evaluation ofthe impaet ofhuman visitors on the eolony require further monitoring.
publishDate 1996
dc.date.none.fl_str_mv 1996-10
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_v014_n03_p081
url https://hdl.handle.net/20.500.12110/hornero_v014_n03_p081
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) 1996;03(014):081-084
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
_version_ 1844618750679056385
score 13.070432

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