Short term fluctuating temperature alleviates Daphnia stoichiometric constraints

Autores
Balseiro, Esteban; Laspoumaderes, Cecilia; Smufer, Facundo; Wolinski, Laura; Modenutti, Beatriz
Año de publicación
2021
Idioma
inglés
Tipo de recurso
conjunto de datos
Estado
versión aceptada
Descripción
In this study, we analysed how short term temperature fluctuation interacts with nutrient limitation in the vertical migrating Daphnia commutata. We hypothesize that short term (daily) temperature fluctuation will alleviate nutrient limitation. We carried out experiments analysing growth rates, phosphorus and RNA content of D. commutata grown under four different temperature regimes and two P-limited conditions. Our experiments showed that individuals grown under fluctuating temperature grew more than at the mean temperature. We estimated the expected sizes for the 15°C treatment based on the Q10 and for the fluctuating temperature treatment. These expected sizes for both treatments resulted well below the observed ones. The P and RNA content of individuals grown at 10°C were significantly higher than those at 20°C, and when individuals grown at 10°C were translocated to 20°C they exerted an increased growth rate. Our results suggest that, under a regime of diel vertical migration, the temperature alternation would allow migrating organisms to alleviate the effect of severe nutrient limitation maintaining population growth. Under a scenario of global warming, where epilimnetic temperatures will increase, lake temperature will interact with nutrient limitation for consumers, but, organisms may be able to face these changes if they can still regularly move from a cold hypolimnion to a warmer epilimnion.
Fil: Balseiro, Esteban. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.
Fil: Balseiro, Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Laspoumaderes, Cecilia. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.
Fil: Laspoumaderes, Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Laspoumaderes, Cecilia. Alfred Wegener Institute; Germany.
Fil: Modenutti, Beatriz. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.
Fil: Modenutti, Beatriz. Universidad Nacional del Comahue. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Smufer, Facundo. Université du Québec à Montréal. Faculté des Sciences. Département des Sciences Biologiques. Laboratory Paul del Giorgio CarBBAS; Canadá.
Fil: Wolinski, Laura. Centro Austral de Investigaciones Científicas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fuente
Scientific Reports
Materia
Growth
Daphnia
Ecological stoichiometry
Temperature
P-limitation
Ciencias de la Tierra y Medio Ambiente
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
Repositorio Digital Institucional (UNCo)
Institución
Universidad Nacional del Comahue
OAI Identificador
oai:rdi.uncoma.edu.ar:uncomaid/16222
Acceder
id RDIUNCO_9616770c763b04658683b7b45cee4608
oai_identifier_str oai:rdi.uncoma.edu.ar:uncomaid/16222
network_acronym_str RDIUNCO
repository_id_str 7108
network_name_str Repositorio Digital Institucional (UNCo)
spelling Short term fluctuating temperature alleviates Daphnia stoichiometric constraintsBalseiro, EstebanLaspoumaderes, CeciliaSmufer, FacundoWolinski, LauraModenutti, BeatrizGrowthDaphniaEcological stoichiometryTemperatureP-limitationhttps://purl.org/becyt/ford/1.5Ciencias de la Tierra y Medio AmbienteIn this study, we analysed how short term temperature fluctuation interacts with nutrient limitation in the vertical migrating Daphnia commutata. We hypothesize that short term (daily) temperature fluctuation will alleviate nutrient limitation. We carried out experiments analysing growth rates, phosphorus and RNA content of D. commutata grown under four different temperature regimes and two P-limited conditions. Our experiments showed that individuals grown under fluctuating temperature grew more than at the mean temperature. We estimated the expected sizes for the 15°C treatment based on the Q10 and for the fluctuating temperature treatment. These expected sizes for both treatments resulted well below the observed ones. The P and RNA content of individuals grown at 10°C were significantly higher than those at 20°C, and when individuals grown at 10°C were translocated to 20°C they exerted an increased growth rate. Our results suggest that, under a regime of diel vertical migration, the temperature alternation would allow migrating organisms to alleviate the effect of severe nutrient limitation maintaining population growth. Under a scenario of global warming, where epilimnetic temperatures will increase, lake temperature will interact with nutrient limitation for consumers, but, organisms may be able to face these changes if they can still regularly move from a cold hypolimnion to a warmer epilimnion.Fil: Balseiro, Esteban. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.Fil: Balseiro, Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Laspoumaderes, Cecilia. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.Fil: Laspoumaderes, Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Laspoumaderes, Cecilia. Alfred Wegener Institute; Germany.Fil: Modenutti, Beatriz. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.Fil: Modenutti, Beatriz. Universidad Nacional del Comahue. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Smufer, Facundo. Université du Québec à Montréal. Faculté des Sciences. Département des Sciences Biologiques. Laboratory Paul del Giorgio CarBBAS; Canadá.Fil: Wolinski, Laura. Centro Austral de Investigaciones Científicas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Nature GroupSpringer Nature2021-05info:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_ddb1info:ar-repo/semantics/conjuntoDeDatosinfo:eu-repo/semantics/dataSetapplication/ms-excelapplication/vnd.openxmlformats-officedocument.spreadsheetml.sheethttp://rdi.uncoma.edu.ar/handle/uncomaid/16222Scientific Reportsreponame:Repositorio Digital Institucional (UNCo)instname:Universidad Nacional del ComahueengDOI: 10.1038/s41598-021-91959-wARGinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/2025-09-29T14:28:40Zoai:rdi.uncoma.edu.ar:uncomaid/16222instacron:UNCoInstitucionalhttp://rdi.uncoma.edu.ar/Universidad públicaNo correspondehttp://rdi.uncoma.edu.ar/oaimirtha.mateo@biblioteca.uncoma.edu.ar; adriana.acuna@biblioteca.uncoma.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:71082025-09-29 14:28:40.339Repositorio Digital Institucional (UNCo) - Universidad Nacional del Comahuefalse
dc.title.none.fl_str_mv Short term fluctuating temperature alleviates Daphnia stoichiometric constraints
title Short term fluctuating temperature alleviates Daphnia stoichiometric constraints
spellingShingle Short term fluctuating temperature alleviates Daphnia stoichiometric constraints
Balseiro, Esteban
Growth
Daphnia
Ecological stoichiometry
Temperature
P-limitation
Ciencias de la Tierra y Medio Ambiente
title_short Short term fluctuating temperature alleviates Daphnia stoichiometric constraints
title_full Short term fluctuating temperature alleviates Daphnia stoichiometric constraints
title_fullStr Short term fluctuating temperature alleviates Daphnia stoichiometric constraints
title_full_unstemmed Short term fluctuating temperature alleviates Daphnia stoichiometric constraints
title_sort Short term fluctuating temperature alleviates Daphnia stoichiometric constraints
dc.creator.none.fl_str_mv Balseiro, Esteban
Laspoumaderes, Cecilia
Smufer, Facundo
Wolinski, Laura
Modenutti, Beatriz
author Balseiro, Esteban
author_facet Balseiro, Esteban
Laspoumaderes, Cecilia
Smufer, Facundo
Wolinski, Laura
Modenutti, Beatriz
author_role author
author2 Laspoumaderes, Cecilia
Smufer, Facundo
Wolinski, Laura
Modenutti, Beatriz
author2_role author
author
author
author
dc.subject.none.fl_str_mv Growth
Daphnia
Ecological stoichiometry
Temperature
P-limitation
Ciencias de la Tierra y Medio Ambiente
topic Growth
Daphnia
Ecological stoichiometry
Temperature
P-limitation
Ciencias de la Tierra y Medio Ambiente
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
dc.description.none.fl_txt_mv In this study, we analysed how short term temperature fluctuation interacts with nutrient limitation in the vertical migrating Daphnia commutata. We hypothesize that short term (daily) temperature fluctuation will alleviate nutrient limitation. We carried out experiments analysing growth rates, phosphorus and RNA content of D. commutata grown under four different temperature regimes and two P-limited conditions. Our experiments showed that individuals grown under fluctuating temperature grew more than at the mean temperature. We estimated the expected sizes for the 15°C treatment based on the Q10 and for the fluctuating temperature treatment. These expected sizes for both treatments resulted well below the observed ones. The P and RNA content of individuals grown at 10°C were significantly higher than those at 20°C, and when individuals grown at 10°C were translocated to 20°C they exerted an increased growth rate. Our results suggest that, under a regime of diel vertical migration, the temperature alternation would allow migrating organisms to alleviate the effect of severe nutrient limitation maintaining population growth. Under a scenario of global warming, where epilimnetic temperatures will increase, lake temperature will interact with nutrient limitation for consumers, but, organisms may be able to face these changes if they can still regularly move from a cold hypolimnion to a warmer epilimnion.
Fil: Balseiro, Esteban. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.
Fil: Balseiro, Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Laspoumaderes, Cecilia. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.
Fil: Laspoumaderes, Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Laspoumaderes, Cecilia. Alfred Wegener Institute; Germany.
Fil: Modenutti, Beatriz. Universidad Nacional del Comahue. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina.
Fil: Modenutti, Beatriz. Universidad Nacional del Comahue. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Smufer, Facundo. Université du Québec à Montréal. Faculté des Sciences. Département des Sciences Biologiques. Laboratory Paul del Giorgio CarBBAS; Canadá.
Fil: Wolinski, Laura. Centro Austral de Investigaciones Científicas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
description In this study, we analysed how short term temperature fluctuation interacts with nutrient limitation in the vertical migrating Daphnia commutata. We hypothesize that short term (daily) temperature fluctuation will alleviate nutrient limitation. We carried out experiments analysing growth rates, phosphorus and RNA content of D. commutata grown under four different temperature regimes and two P-limited conditions. Our experiments showed that individuals grown under fluctuating temperature grew more than at the mean temperature. We estimated the expected sizes for the 15°C treatment based on the Q10 and for the fluctuating temperature treatment. These expected sizes for both treatments resulted well below the observed ones. The P and RNA content of individuals grown at 10°C were significantly higher than those at 20°C, and when individuals grown at 10°C were translocated to 20°C they exerted an increased growth rate. Our results suggest that, under a regime of diel vertical migration, the temperature alternation would allow migrating organisms to alleviate the effect of severe nutrient limitation maintaining population growth. Under a scenario of global warming, where epilimnetic temperatures will increase, lake temperature will interact with nutrient limitation for consumers, but, organisms may be able to face these changes if they can still regularly move from a cold hypolimnion to a warmer epilimnion.
publishDate 2021
dc.date.none.fl_str_mv 2021-05
dc.type.none.fl_str_mv info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_ddb1
info:ar-repo/semantics/conjuntoDeDatos
info:eu-repo/semantics/dataSet
status_str acceptedVersion
format dataSet
dc.identifier.none.fl_str_mv http://rdi.uncoma.edu.ar/handle/uncomaid/16222
url http://rdi.uncoma.edu.ar/handle/uncomaid/16222
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv DOI: 10.1038/s41598-021-91959-w
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/ms-excel
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
dc.coverage.none.fl_str_mv ARG
dc.publisher.none.fl_str_mv Nature Group
Springer Nature
publisher.none.fl_str_mv Nature Group
Springer Nature
dc.source.none.fl_str_mv Scientific Reports
reponame:Repositorio Digital Institucional (UNCo)
instname:Universidad Nacional del Comahue
reponame_str Repositorio Digital Institucional (UNCo)
collection Repositorio Digital Institucional (UNCo)
instname_str Universidad Nacional del Comahue
repository.name.fl_str_mv Repositorio Digital Institucional (UNCo) - Universidad Nacional del Comahue
repository.mail.fl_str_mv mirtha.mateo@biblioteca.uncoma.edu.ar; adriana.acuna@biblioteca.uncoma.edu.ar
_version_ 1844621546185818112
score 12.559606

Publicaciones similares