Use of peninsula valdes (Patagonia Argentina) by migrating red knots (Calidris canutus rufa)
- Autores
- Musmeci, Luciana Raquel; Hernández, María de Los Angeles; Bala, Luis Oscar; Scolaro, Jose Alejandro
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Red Knots (Calidris canutus rufa) that winter in southern South America stop on Peninsula Valdes, Patagonian Argentina, on their northern passage. The Peninsula comprises two large gulfs, each of which has two high and two low tides per day; high tides in San José Gulf correspond to low tides in Nuevo Gulf and vice versa. We conducted weekly censuses of Red Knots on several beaches on these gulfs between March and May in 2006 and 2007 and observed marked individuals. We undertook an aerial survey of the coasts of the two gulfs each April. The use of the different beaches on the two gulfs by Red Knots varied significantly in both years of the study, and the patterns of use differed between 2006 and 2007. In both years, maximum numbers of Red Knots were counted in April. Observations of marked individuals confirmed that Red Knots use more than one beach on Peninsula Valdes, and on one occasion marked individuals were seen on the same day using beaches on both gulfs, thereby maximising their foraging time. Our observations suggest that Peninsula Valdes is an important place on the northern migration route of Red Knots. © BirdLife Australia 2012.
Fil: Musmeci, Luciana Raquel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina. Fundación Patagonia Natural; Argentina
Fil: Hernández, María de Los Angeles. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina. Universidad Nacional de la Patagonia San Juan Bosco; Argentina
Fil: Bala, Luis Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina. Universidad Nacional de la Patagonia San Juan Bosco; Argentina
Fil: Scolaro, Jose Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina. Universidad Nacional de la Patagonia San Juan Bosco; Argentina - Materia
-
Beach Use
Conservation
Ecology
Migration
Stopover. - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/68879
Ver los metadatos del registro completo
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Use of peninsula valdes (Patagonia Argentina) by migrating red knots (Calidris canutus rufa)Musmeci, Luciana RaquelHernández, María de Los AngelesBala, Luis OscarScolaro, Jose AlejandroBeach UseConservationEcologyMigrationStopover.https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Red Knots (Calidris canutus rufa) that winter in southern South America stop on Peninsula Valdes, Patagonian Argentina, on their northern passage. The Peninsula comprises two large gulfs, each of which has two high and two low tides per day; high tides in San José Gulf correspond to low tides in Nuevo Gulf and vice versa. We conducted weekly censuses of Red Knots on several beaches on these gulfs between March and May in 2006 and 2007 and observed marked individuals. We undertook an aerial survey of the coasts of the two gulfs each April. The use of the different beaches on the two gulfs by Red Knots varied significantly in both years of the study, and the patterns of use differed between 2006 and 2007. In both years, maximum numbers of Red Knots were counted in April. Observations of marked individuals confirmed that Red Knots use more than one beach on Peninsula Valdes, and on one occasion marked individuals were seen on the same day using beaches on both gulfs, thereby maximising their foraging time. Our observations suggest that Peninsula Valdes is an important place on the northern migration route of Red Knots. © BirdLife Australia 2012.Fil: Musmeci, Luciana Raquel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina. Fundación Patagonia Natural; ArgentinaFil: Hernández, María de Los Angeles. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina. Universidad Nacional de la Patagonia San Juan Bosco; ArgentinaFil: Bala, Luis Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina. Universidad Nacional de la Patagonia San Juan Bosco; ArgentinaFil: Scolaro, Jose Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina. Universidad Nacional de la Patagonia San Juan Bosco; ArgentinaCsiro Publishing2012-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/68879Musmeci, Luciana Raquel; Hernández, María de Los Angeles; Bala, Luis Oscar; Scolaro, Jose Alejandro; Use of peninsula valdes (Patagonia Argentina) by migrating red knots (Calidris canutus rufa); Csiro Publishing; Emu; 112; 4; 6-2012; 357-3620158-41971448-5540CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1071/MU10079info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/toc/temu20/currentinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:47:53Zoai:ri.conicet.gov.ar:11336/68879instacron: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 09:47:53.826CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Use of peninsula valdes (Patagonia Argentina) by migrating red knots (Calidris canutus rufa) |
title |
Use of peninsula valdes (Patagonia Argentina) by migrating red knots (Calidris canutus rufa) |
spellingShingle |
Use of peninsula valdes (Patagonia Argentina) by migrating red knots (Calidris canutus rufa) Musmeci, Luciana Raquel Beach Use Conservation Ecology Migration Stopover. |
title_short |
Use of peninsula valdes (Patagonia Argentina) by migrating red knots (Calidris canutus rufa) |
title_full |
Use of peninsula valdes (Patagonia Argentina) by migrating red knots (Calidris canutus rufa) |
title_fullStr |
Use of peninsula valdes (Patagonia Argentina) by migrating red knots (Calidris canutus rufa) |
title_full_unstemmed |
Use of peninsula valdes (Patagonia Argentina) by migrating red knots (Calidris canutus rufa) |
title_sort |
Use of peninsula valdes (Patagonia Argentina) by migrating red knots (Calidris canutus rufa) |
dc.creator.none.fl_str_mv |
Musmeci, Luciana Raquel Hernández, María de Los Angeles Bala, Luis Oscar Scolaro, Jose Alejandro |
author |
Musmeci, Luciana Raquel |
author_facet |
Musmeci, Luciana Raquel Hernández, María de Los Angeles Bala, Luis Oscar Scolaro, Jose Alejandro |
author_role |
author |
author2 |
Hernández, María de Los Angeles Bala, Luis Oscar Scolaro, Jose Alejandro |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Beach Use Conservation Ecology Migration Stopover. |
topic |
Beach Use Conservation Ecology Migration Stopover. |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Red Knots (Calidris canutus rufa) that winter in southern South America stop on Peninsula Valdes, Patagonian Argentina, on their northern passage. The Peninsula comprises two large gulfs, each of which has two high and two low tides per day; high tides in San José Gulf correspond to low tides in Nuevo Gulf and vice versa. We conducted weekly censuses of Red Knots on several beaches on these gulfs between March and May in 2006 and 2007 and observed marked individuals. We undertook an aerial survey of the coasts of the two gulfs each April. The use of the different beaches on the two gulfs by Red Knots varied significantly in both years of the study, and the patterns of use differed between 2006 and 2007. In both years, maximum numbers of Red Knots were counted in April. Observations of marked individuals confirmed that Red Knots use more than one beach on Peninsula Valdes, and on one occasion marked individuals were seen on the same day using beaches on both gulfs, thereby maximising their foraging time. Our observations suggest that Peninsula Valdes is an important place on the northern migration route of Red Knots. © BirdLife Australia 2012. Fil: Musmeci, Luciana Raquel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina. Fundación Patagonia Natural; Argentina Fil: Hernández, María de Los Angeles. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina. Universidad Nacional de la Patagonia San Juan Bosco; Argentina Fil: Bala, Luis Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina. Universidad Nacional de la Patagonia San Juan Bosco; Argentina Fil: Scolaro, Jose Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina. Universidad Nacional de la Patagonia San Juan Bosco; Argentina |
description |
Red Knots (Calidris canutus rufa) that winter in southern South America stop on Peninsula Valdes, Patagonian Argentina, on their northern passage. The Peninsula comprises two large gulfs, each of which has two high and two low tides per day; high tides in San José Gulf correspond to low tides in Nuevo Gulf and vice versa. We conducted weekly censuses of Red Knots on several beaches on these gulfs between March and May in 2006 and 2007 and observed marked individuals. We undertook an aerial survey of the coasts of the two gulfs each April. The use of the different beaches on the two gulfs by Red Knots varied significantly in both years of the study, and the patterns of use differed between 2006 and 2007. In both years, maximum numbers of Red Knots were counted in April. Observations of marked individuals confirmed that Red Knots use more than one beach on Peninsula Valdes, and on one occasion marked individuals were seen on the same day using beaches on both gulfs, thereby maximising their foraging time. Our observations suggest that Peninsula Valdes is an important place on the northern migration route of Red Knots. © BirdLife Australia 2012. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-06 |
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/11336/68879 Musmeci, Luciana Raquel; Hernández, María de Los Angeles; Bala, Luis Oscar; Scolaro, Jose Alejandro; Use of peninsula valdes (Patagonia Argentina) by migrating red knots (Calidris canutus rufa); Csiro Publishing; Emu; 112; 4; 6-2012; 357-362 0158-4197 1448-5540 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/68879 |
identifier_str_mv |
Musmeci, Luciana Raquel; Hernández, María de Los Angeles; Bala, Luis Oscar; Scolaro, Jose Alejandro; Use of peninsula valdes (Patagonia Argentina) by migrating red knots (Calidris canutus rufa); Csiro Publishing; Emu; 112; 4; 6-2012; 357-362 0158-4197 1448-5540 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1071/MU10079 info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/toc/temu20/current |
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 |
Csiro Publishing |
publisher.none.fl_str_mv |
Csiro Publishing |
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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1844613490783813632 |
score |
13.070432 |