Risk-induced trait response in planktonic larvae is altered under an acidified scenario

Detalhes bibliográficos
Autor(a) principal: Pardo, J. C.F. [UNESP]
Data de Publicação: 2021
Outros Autores: Arvigo, A. L. [UNESP], Miyai, C. A. [UNESP], Costa, T. M. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.ecochg.2021.100040
http://hdl.handle.net/11449/241402
Resumo: Our changing climate is affecting predator-prey interactions in different ways. Increasing atmospheric CO2 is acidifying the ocean and disrupting the chemosensation of several species. Here, we evaluated a risk-induced trait response to a potential predator under an acidified scenario. Using planktonic crab larvae as a prey model, we first analysed their swimming avoidance response to different potential fish predators and conspecific odours. Prey intensified their avoidance response to conspecific and predator odours, but not to all predators, with no maternal effect. Then, larvae were exposed to a responsive predator odour under a predicted acidified scenario. A similar response was observed for both saltwater and predator odour under low pH conditions. Thus, acidification seems to affect the chemosensation of planktonic larvae, leading them to not distinguish between a non-harmful stimulus and a potential predator and potentially bringing a cascade of ecological impairments.
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spelling Risk-induced trait response in planktonic larvae is altered under an acidified scenarioChemical cuesChemosensation. larvaeOcean acidificationPredator-prey interactionZoea IOur changing climate is affecting predator-prey interactions in different ways. Increasing atmospheric CO2 is acidifying the ocean and disrupting the chemosensation of several species. Here, we evaluated a risk-induced trait response to a potential predator under an acidified scenario. Using planktonic crab larvae as a prey model, we first analysed their swimming avoidance response to different potential fish predators and conspecific odours. Prey intensified their avoidance response to conspecific and predator odours, but not to all predators, with no maternal effect. Then, larvae were exposed to a responsive predator odour under a predicted acidified scenario. A similar response was observed for both saltwater and predator odour under low pH conditions. Thus, acidification seems to affect the chemosensation of planktonic larvae, leading them to not distinguish between a non-harmful stimulus and a potential predator and potentially bringing a cascade of ecological impairments.Laboratório de Ecologia e Comportamento Animal (LABECOM) - Universidade Estadual Paulista (UNESP) Instituto de Biociências Campus do Litoral Paulista Praça Infante Dom Henrique s/n° Parque Bitaru São Vicente, PO Box 73601, SPPrograma de Pós-Graduação em Ciências Biológicas (Zoologia) - Universidade Estadual Paulista (UNESP) Campus de Botucatu Instituto de Biociências Rua Prof. Dr. Antônio Celso Wagner Zanin, 250, Distrito de Rubião Junior, SPCentre for Coastal Research (CCR) Department of Natural Sciences University of Agder (UiA), P.O. Box 422Norwegian Institute for Water Research (NIVA), Jon Lilletuns vei 3Centro de Aquicultura CAUNESP Universidade Estadual Paulista (UNESP), SPLaboratório de Ecologia e Comportamento Animal (LABECOM) - Universidade Estadual Paulista (UNESP) Instituto de Biociências Campus do Litoral Paulista Praça Infante Dom Henrique s/n° Parque Bitaru São Vicente, PO Box 73601, SPPrograma de Pós-Graduação em Ciências Biológicas (Zoologia) - Universidade Estadual Paulista (UNESP) Campus de Botucatu Instituto de Biociências Rua Prof. Dr. Antônio Celso Wagner Zanin, 250, Distrito de Rubião Junior, SPCentro de Aquicultura CAUNESP Universidade Estadual Paulista (UNESP), SPUniversidade Estadual Paulista (UNESP)University of Agder (UiA)Norwegian Institute for Water Research (NIVA)Pardo, J. C.F. [UNESP]Arvigo, A. L. [UNESP]Miyai, C. A. [UNESP]Costa, T. M. [UNESP]2023-03-01T21:00:37Z2023-03-01T21:00:37Z2021-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.ecochg.2021.100040Climate Change Ecology, v. 2.2666-9005http://hdl.handle.net/11449/24140210.1016/j.ecochg.2021.1000402-s2.0-85134737670Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengClimate Change Ecologyinfo:eu-repo/semantics/openAccess2023-03-01T21:00:37Zoai:repositorio.unesp.br:11449/241402Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:08:57.192262Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Risk-induced trait response in planktonic larvae is altered under an acidified scenario
title Risk-induced trait response in planktonic larvae is altered under an acidified scenario
spellingShingle Risk-induced trait response in planktonic larvae is altered under an acidified scenario
Pardo, J. C.F. [UNESP]
Chemical cues
Chemosensation. larvae
Ocean acidification
Predator-prey interaction
Zoea I
title_short Risk-induced trait response in planktonic larvae is altered under an acidified scenario
title_full Risk-induced trait response in planktonic larvae is altered under an acidified scenario
title_fullStr Risk-induced trait response in planktonic larvae is altered under an acidified scenario
title_full_unstemmed Risk-induced trait response in planktonic larvae is altered under an acidified scenario
title_sort Risk-induced trait response in planktonic larvae is altered under an acidified scenario
author Pardo, J. C.F. [UNESP]
author_facet Pardo, J. C.F. [UNESP]
Arvigo, A. L. [UNESP]
Miyai, C. A. [UNESP]
Costa, T. M. [UNESP]
author_role author
author2 Arvigo, A. L. [UNESP]
Miyai, C. A. [UNESP]
Costa, T. M. [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
University of Agder (UiA)
Norwegian Institute for Water Research (NIVA)
dc.contributor.author.fl_str_mv Pardo, J. C.F. [UNESP]
Arvigo, A. L. [UNESP]
Miyai, C. A. [UNESP]
Costa, T. M. [UNESP]
dc.subject.por.fl_str_mv Chemical cues
Chemosensation. larvae
Ocean acidification
Predator-prey interaction
Zoea I
topic Chemical cues
Chemosensation. larvae
Ocean acidification
Predator-prey interaction
Zoea I
description Our changing climate is affecting predator-prey interactions in different ways. Increasing atmospheric CO2 is acidifying the ocean and disrupting the chemosensation of several species. Here, we evaluated a risk-induced trait response to a potential predator under an acidified scenario. Using planktonic crab larvae as a prey model, we first analysed their swimming avoidance response to different potential fish predators and conspecific odours. Prey intensified their avoidance response to conspecific and predator odours, but not to all predators, with no maternal effect. Then, larvae were exposed to a responsive predator odour under a predicted acidified scenario. A similar response was observed for both saltwater and predator odour under low pH conditions. Thus, acidification seems to affect the chemosensation of planktonic larvae, leading them to not distinguish between a non-harmful stimulus and a potential predator and potentially bringing a cascade of ecological impairments.
publishDate 2021
dc.date.none.fl_str_mv 2021-12-01
2023-03-01T21:00:37Z
2023-03-01T21:00:37Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.ecochg.2021.100040
Climate Change Ecology, v. 2.
2666-9005
http://hdl.handle.net/11449/241402
10.1016/j.ecochg.2021.100040
2-s2.0-85134737670
url http://dx.doi.org/10.1016/j.ecochg.2021.100040
http://hdl.handle.net/11449/241402
identifier_str_mv Climate Change Ecology, v. 2.
2666-9005
10.1016/j.ecochg.2021.100040
2-s2.0-85134737670
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Climate Change Ecology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129494842605568

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