Anuran tadpoles learn to recognize injury cues from members of the same prey guild

Autores
Pueta, Mariana; Perotti, Maria Gabriela
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Recognition of predation risk from cuesreleased from injured heterospecific could be beneficialwhen prey belongs to the same prey guild. Here, we performedthree experiments. Experiment 1 showed that P.thaul tadpoles reduced their activity levels when exposedto conspecific injury cues, but not when exposed toamphipod injury cues. Experiment 2 tested whether P.thaul tadpoles can learn to recognize predation risk fromchemical cues released from injured heterospecifics fromthe same prey guild (amphipod, Hyalella patagonica). Agroup of tadpoles were conditioned by exposing them to aspecific concentration of amphipod injury cues paired withconspecific injury cues. Two days later, we evaluatedchanges in the activity of tadpoles when they were exposedto amphipod cues. As a control of learning, we used anunpaired group. Additionally, we used more control groupsto fully investigate the learning mechanism. Our resultsshowed that tadpoles can learn to recognize predation riskfrom injured amphipods and that the mechanism underlyingthe observed learned response could be associative.Experiment 3 replicated Experiment 2 and also showed thata low concentration of amphipod cues did not sustain thatlearning.
Fil: Pueta, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina
Fil: Perotti, Maria Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Materia
Associative Learning
Anuran Tadpoles
Amphipods
Predation Risk
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:11336/66178
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/66178
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Anuran tadpoles learn to recognize injury cues from members of the same prey guildPueta, MarianaPerotti, Maria GabrielaAssociative LearningAnuran TadpolesAmphipodsPredation Riskhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Recognition of predation risk from cuesreleased from injured heterospecific could be beneficialwhen prey belongs to the same prey guild. Here, we performedthree experiments. Experiment 1 showed that P.thaul tadpoles reduced their activity levels when exposedto conspecific injury cues, but not when exposed toamphipod injury cues. Experiment 2 tested whether P.thaul tadpoles can learn to recognize predation risk fromchemical cues released from injured heterospecifics fromthe same prey guild (amphipod, Hyalella patagonica). Agroup of tadpoles were conditioned by exposing them to aspecific concentration of amphipod injury cues paired withconspecific injury cues. Two days later, we evaluatedchanges in the activity of tadpoles when they were exposedto amphipod cues. As a control of learning, we used anunpaired group. Additionally, we used more control groupsto fully investigate the learning mechanism. Our resultsshowed that tadpoles can learn to recognize predation riskfrom injured amphipods and that the mechanism underlyingthe observed learned response could be associative.Experiment 3 replicated Experiment 2 and also showed thata low concentration of amphipod cues did not sustain thatlearning.Fil: Pueta, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; ArgentinaFil: Perotti, Maria Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; ArgentinaSpringer Heidelberg2016-07info: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/11336/66178Pueta, Mariana; Perotti, Maria Gabriela; Anuran tadpoles learn to recognize injury cues from members of the same prey guild; Springer Heidelberg; Animal Cognition; 19; 4; 7-2016; 745-7511435-9448CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10071-016-0971-8info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10071-016-0971-8info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:51:06Zoai:ri.conicet.gov.ar:11336/66178instacron: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:34982025-09-03 09:51:06.611CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Anuran tadpoles learn to recognize injury cues from members of the same prey guild
title Anuran tadpoles learn to recognize injury cues from members of the same prey guild
spellingShingle Anuran tadpoles learn to recognize injury cues from members of the same prey guild
Pueta, Mariana
Associative Learning
Anuran Tadpoles
Amphipods
Predation Risk
title_short Anuran tadpoles learn to recognize injury cues from members of the same prey guild
title_full Anuran tadpoles learn to recognize injury cues from members of the same prey guild
title_fullStr Anuran tadpoles learn to recognize injury cues from members of the same prey guild
title_full_unstemmed Anuran tadpoles learn to recognize injury cues from members of the same prey guild
title_sort Anuran tadpoles learn to recognize injury cues from members of the same prey guild
dc.creator.none.fl_str_mv Pueta, Mariana
Perotti, Maria Gabriela
author Pueta, Mariana
author_facet Pueta, Mariana
Perotti, Maria Gabriela
author_role author
author2 Perotti, Maria Gabriela
author2_role author
dc.subject.none.fl_str_mv Associative Learning
Anuran Tadpoles
Amphipods
Predation Risk
topic Associative Learning
Anuran Tadpoles
Amphipods
Predation Risk
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Recognition of predation risk from cuesreleased from injured heterospecific could be beneficialwhen prey belongs to the same prey guild. Here, we performedthree experiments. Experiment 1 showed that P.thaul tadpoles reduced their activity levels when exposedto conspecific injury cues, but not when exposed toamphipod injury cues. Experiment 2 tested whether P.thaul tadpoles can learn to recognize predation risk fromchemical cues released from injured heterospecifics fromthe same prey guild (amphipod, Hyalella patagonica). Agroup of tadpoles were conditioned by exposing them to aspecific concentration of amphipod injury cues paired withconspecific injury cues. Two days later, we evaluatedchanges in the activity of tadpoles when they were exposedto amphipod cues. As a control of learning, we used anunpaired group. Additionally, we used more control groupsto fully investigate the learning mechanism. Our resultsshowed that tadpoles can learn to recognize predation riskfrom injured amphipods and that the mechanism underlyingthe observed learned response could be associative.Experiment 3 replicated Experiment 2 and also showed thata low concentration of amphipod cues did not sustain thatlearning.
Fil: Pueta, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina
Fil: Perotti, Maria Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
description Recognition of predation risk from cuesreleased from injured heterospecific could be beneficialwhen prey belongs to the same prey guild. Here, we performedthree experiments. Experiment 1 showed that P.thaul tadpoles reduced their activity levels when exposedto conspecific injury cues, but not when exposed toamphipod injury cues. Experiment 2 tested whether P.thaul tadpoles can learn to recognize predation risk fromchemical cues released from injured heterospecifics fromthe same prey guild (amphipod, Hyalella patagonica). Agroup of tadpoles were conditioned by exposing them to aspecific concentration of amphipod injury cues paired withconspecific injury cues. Two days later, we evaluatedchanges in the activity of tadpoles when they were exposedto amphipod cues. As a control of learning, we used anunpaired group. Additionally, we used more control groupsto fully investigate the learning mechanism. Our resultsshowed that tadpoles can learn to recognize predation riskfrom injured amphipods and that the mechanism underlyingthe observed learned response could be associative.Experiment 3 replicated Experiment 2 and also showed thata low concentration of amphipod cues did not sustain thatlearning.
publishDate 2016
dc.date.none.fl_str_mv 2016-07
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/11336/66178
Pueta, Mariana; Perotti, Maria Gabriela; Anuran tadpoles learn to recognize injury cues from members of the same prey guild; Springer Heidelberg; Animal Cognition; 19; 4; 7-2016; 745-751
1435-9448
CONICET Digital
CONICET
url http://hdl.handle.net/11336/66178
identifier_str_mv Pueta, Mariana; Perotti, Maria Gabriela; Anuran tadpoles learn to recognize injury cues from members of the same prey guild; Springer Heidelberg; Animal Cognition; 19; 4; 7-2016; 745-751
1435-9448
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s10071-016-0971-8
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10071-016-0971-8
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 Springer Heidelberg
publisher.none.fl_str_mv Springer Heidelberg
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 13.13397

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