Torrent ducks (merganetta armata) diving and feeding in hot springs

Autores
Cerón, Geardo Abel
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Opportunistic behavior in birds can enhance the ability of a species to expand their distribution. Currently, there is no documentation of any bird diving and feeding in hot springs with temperatures greater than 30°C. A pair of Torrent Ducks (Merganetta armata) feeding in a hot spring with temperatures between 36-50°C is described. The diet and food availability in this hot spring was studied in a Torrent Duck territory. While the sector of stream with hot waters represents only 13% of the territory of the Torrent Duck pair, prey collected there represented 30% of their diet. This is an extreme example of how this highly specialized species can also use a wide variety of environments.
Fil: Cerón, Geardo Abel. Universidad Nacional del Comahue. Centro Reg.universidad Bariloche. Departamento de Zoología. Cátedra de Vertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Materia
GEOTHERMAL HABITAT
HOT SPRINGS
MERGANETTA ARMATA
OPPORTUNISTIC BEHAVIOR
TORRENT DUCK
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:11336/127340
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Torrent ducks (merganetta armata) diving and feeding in hot springsCerón, Geardo AbelGEOTHERMAL HABITATHOT SPRINGSMERGANETTA ARMATAOPPORTUNISTIC BEHAVIORTORRENT DUCKhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Opportunistic behavior in birds can enhance the ability of a species to expand their distribution. Currently, there is no documentation of any bird diving and feeding in hot springs with temperatures greater than 30°C. A pair of Torrent Ducks (Merganetta armata) feeding in a hot spring with temperatures between 36-50°C is described. The diet and food availability in this hot spring was studied in a Torrent Duck territory. While the sector of stream with hot waters represents only 13% of the territory of the Torrent Duck pair, prey collected there represented 30% of their diet. This is an extreme example of how this highly specialized species can also use a wide variety of environments.Fil: Cerón, Geardo Abel. Universidad Nacional del Comahue. Centro Reg.universidad Bariloche. Departamento de Zoología. Cátedra de Vertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaWaterbird Society2015-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/127340Cerón, Geardo Abel; Torrent ducks (merganetta armata) diving and feeding in hot springs; Waterbird Society; Waterbirds; 38; 2; 1-6-2015; 214-2161524-4695CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1675/063.038.0212info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/waterbirds/volume-38/issue-2/063.038.0212/Torrent-Ducks-Merganetta-armata-Diving-and-Feeding-in-Hot-Springs/10.1675/063.038.0212.shortinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:15:12Zoai:ri.conicet.gov.ar:11336/127340instacron: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:34982025-10-22 11:15:12.583CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Torrent ducks (merganetta armata) diving and feeding in hot springs
title Torrent ducks (merganetta armata) diving and feeding in hot springs
spellingShingle Torrent ducks (merganetta armata) diving and feeding in hot springs
Cerón, Geardo Abel
GEOTHERMAL HABITAT
HOT SPRINGS
MERGANETTA ARMATA
OPPORTUNISTIC BEHAVIOR
TORRENT DUCK
title_short Torrent ducks (merganetta armata) diving and feeding in hot springs
title_full Torrent ducks (merganetta armata) diving and feeding in hot springs
title_fullStr Torrent ducks (merganetta armata) diving and feeding in hot springs
title_full_unstemmed Torrent ducks (merganetta armata) diving and feeding in hot springs
title_sort Torrent ducks (merganetta armata) diving and feeding in hot springs
dc.creator.none.fl_str_mv Cerón, Geardo Abel
author Cerón, Geardo Abel
author_facet Cerón, Geardo Abel
author_role author
dc.subject.none.fl_str_mv GEOTHERMAL HABITAT
HOT SPRINGS
MERGANETTA ARMATA
OPPORTUNISTIC BEHAVIOR
TORRENT DUCK
topic GEOTHERMAL HABITAT
HOT SPRINGS
MERGANETTA ARMATA
OPPORTUNISTIC BEHAVIOR
TORRENT DUCK
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Opportunistic behavior in birds can enhance the ability of a species to expand their distribution. Currently, there is no documentation of any bird diving and feeding in hot springs with temperatures greater than 30°C. A pair of Torrent Ducks (Merganetta armata) feeding in a hot spring with temperatures between 36-50°C is described. The diet and food availability in this hot spring was studied in a Torrent Duck territory. While the sector of stream with hot waters represents only 13% of the territory of the Torrent Duck pair, prey collected there represented 30% of their diet. This is an extreme example of how this highly specialized species can also use a wide variety of environments.
Fil: Cerón, Geardo Abel. Universidad Nacional del Comahue. Centro Reg.universidad Bariloche. Departamento de Zoología. Cátedra de Vertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
description Opportunistic behavior in birds can enhance the ability of a species to expand their distribution. Currently, there is no documentation of any bird diving and feeding in hot springs with temperatures greater than 30°C. A pair of Torrent Ducks (Merganetta armata) feeding in a hot spring with temperatures between 36-50°C is described. The diet and food availability in this hot spring was studied in a Torrent Duck territory. While the sector of stream with hot waters represents only 13% of the territory of the Torrent Duck pair, prey collected there represented 30% of their diet. This is an extreme example of how this highly specialized species can also use a wide variety of environments.
publishDate 2015
dc.date.none.fl_str_mv 2015-06-01
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/11336/127340
Cerón, Geardo Abel; Torrent ducks (merganetta armata) diving and feeding in hot springs; Waterbird Society; Waterbirds; 38; 2; 1-6-2015; 214-216
1524-4695
CONICET Digital
CONICET
url http://hdl.handle.net/11336/127340
identifier_str_mv Cerón, Geardo Abel; Torrent ducks (merganetta armata) diving and feeding in hot springs; Waterbird Society; Waterbirds; 38; 2; 1-6-2015; 214-216
1524-4695
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1675/063.038.0212
info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/waterbirds/volume-38/issue-2/063.038.0212/Torrent-Ducks-Merganetta-armata-Diving-and-Feeding-in-Hot-Springs/10.1675/063.038.0212.short
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 Waterbird Society
publisher.none.fl_str_mv Waterbird 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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score 12.982451

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