Trophic analysis of two species of Atopsyche (Trichoptera: Hydrobiosidae)

Autores
Reynaga, Maria Celina; Rueda Martin, Paola Alejandra
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
To compare the trophic niche of coexisting larvae of Atopsyche yunguensis and Atopsyche spinosa we analysed their gut contents and found little niche overlap: A. yunguensis fed primarily on Trichoptera and amorphous matter, whereas A. spinosa fed on Diptera. A. spinosa showed both a spatial range and a niche breadth larger than those of A. yunguensis. Behavioural observations on A. spinosa may emphasize the use of chelate anterior legs for securing preys. Both species have been included into the predator-clingers functional group.
Fil: Reynaga, Maria Celina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto Superior de Entomología; Argentina
Fil: Rueda Martin, Paola Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto Superior de Entomología; Argentina. Fundación Miguel Lillo; Argentina
Materia
%Pca
Feeding Behaviour
Functional Group
Neotropical Caddisflies
Trophic Niche
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:11336/72698
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Trophic analysis of two species of Atopsyche (Trichoptera: Hydrobiosidae)Reynaga, Maria CelinaRueda Martin, Paola Alejandra%PcaFeeding BehaviourFunctional GroupNeotropical CaddisfliesTrophic Nichehttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1To compare the trophic niche of coexisting larvae of Atopsyche yunguensis and Atopsyche spinosa we analysed their gut contents and found little niche overlap: A. yunguensis fed primarily on Trichoptera and amorphous matter, whereas A. spinosa fed on Diptera. A. spinosa showed both a spatial range and a niche breadth larger than those of A. yunguensis. Behavioural observations on A. spinosa may emphasize the use of chelate anterior legs for securing preys. Both species have been included into the predator-clingers functional group.Fil: Reynaga, Maria Celina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto Superior de Entomología; ArgentinaFil: Rueda Martin, Paola Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto Superior de Entomología; Argentina. Fundación Miguel Lillo; ArgentinaElsevier Gmbh2010-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/72698Reynaga, Maria Celina; Rueda Martin, Paola Alejandra; Trophic analysis of two species of Atopsyche (Trichoptera: Hydrobiosidae); Elsevier Gmbh; Limnologica; 40; 1; 2-2010; 61-660075-9511CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.limno.2008.07.004info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0075951108000431info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:21:54Zoai:ri.conicet.gov.ar:11336/72698instacron: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 10:21:54.439CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Trophic analysis of two species of Atopsyche (Trichoptera: Hydrobiosidae)
title Trophic analysis of two species of Atopsyche (Trichoptera: Hydrobiosidae)
spellingShingle Trophic analysis of two species of Atopsyche (Trichoptera: Hydrobiosidae)
Reynaga, Maria Celina
%Pca
Feeding Behaviour
Functional Group
Neotropical Caddisflies
Trophic Niche
title_short Trophic analysis of two species of Atopsyche (Trichoptera: Hydrobiosidae)
title_full Trophic analysis of two species of Atopsyche (Trichoptera: Hydrobiosidae)
title_fullStr Trophic analysis of two species of Atopsyche (Trichoptera: Hydrobiosidae)
title_full_unstemmed Trophic analysis of two species of Atopsyche (Trichoptera: Hydrobiosidae)
title_sort Trophic analysis of two species of Atopsyche (Trichoptera: Hydrobiosidae)
dc.creator.none.fl_str_mv Reynaga, Maria Celina
Rueda Martin, Paola Alejandra
author Reynaga, Maria Celina
author_facet Reynaga, Maria Celina
Rueda Martin, Paola Alejandra
author_role author
author2 Rueda Martin, Paola Alejandra
author2_role author
dc.subject.none.fl_str_mv %Pca
Feeding Behaviour
Functional Group
Neotropical Caddisflies
Trophic Niche
topic %Pca
Feeding Behaviour
Functional Group
Neotropical Caddisflies
Trophic Niche
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv To compare the trophic niche of coexisting larvae of Atopsyche yunguensis and Atopsyche spinosa we analysed their gut contents and found little niche overlap: A. yunguensis fed primarily on Trichoptera and amorphous matter, whereas A. spinosa fed on Diptera. A. spinosa showed both a spatial range and a niche breadth larger than those of A. yunguensis. Behavioural observations on A. spinosa may emphasize the use of chelate anterior legs for securing preys. Both species have been included into the predator-clingers functional group.
Fil: Reynaga, Maria Celina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto Superior de Entomología; Argentina
Fil: Rueda Martin, Paola Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto Superior de Entomología; Argentina. Fundación Miguel Lillo; Argentina
description To compare the trophic niche of coexisting larvae of Atopsyche yunguensis and Atopsyche spinosa we analysed their gut contents and found little niche overlap: A. yunguensis fed primarily on Trichoptera and amorphous matter, whereas A. spinosa fed on Diptera. A. spinosa showed both a spatial range and a niche breadth larger than those of A. yunguensis. Behavioural observations on A. spinosa may emphasize the use of chelate anterior legs for securing preys. Both species have been included into the predator-clingers functional group.
publishDate 2010
dc.date.none.fl_str_mv 2010-02
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/11336/72698
Reynaga, Maria Celina; Rueda Martin, Paola Alejandra; Trophic analysis of two species of Atopsyche (Trichoptera: Hydrobiosidae); Elsevier Gmbh; Limnologica; 40; 1; 2-2010; 61-66
0075-9511
CONICET Digital
CONICET
url http://hdl.handle.net/11336/72698
identifier_str_mv Reynaga, Maria Celina; Rueda Martin, Paola Alejandra; Trophic analysis of two species of Atopsyche (Trichoptera: Hydrobiosidae); Elsevier Gmbh; Limnologica; 40; 1; 2-2010; 61-66
0075-9511
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.limno.2008.07.004
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0075951108000431
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Gmbh
publisher.none.fl_str_mv Elsevier Gmbh
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 13.070432

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