Data from Does the temperature-size rule apply to marine protozoans after proper acclimation? [Dataset]

The temperature-size rule hypothesized that there is a negative relationship between the size (volume) of an organism and the temperature. This applies to both unicellular and pluricellular organisms. Here, we question this hypothesis for the particular case of protozoans, because in these organisms...

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Detalles Bibliográficos
Autores: Calbet, Albert, Saiz, Enric
Tipo de recurso: conjunto de datos
Fecha de publicación:2022
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/280235
Acceso en línea:http://hdl.handle.net/10261/280235
https://doi.org/10.20350/digitalCSIC/14754
Access Level:acceso abierto
Palabra clave:Marine protozoa
Size
Volume
Growth
Grazing
Temperature-size rule
Temperatures
Q10
Oxyrrhis marina
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network_name_str España
repository_id_str
spelling Data from Does the temperature-size rule apply to marine protozoans after proper acclimation? [Dataset]Calbet, AlbertSaiz, EnricMarine protozoaSizeVolumeGrowthGrazingTemperature-size ruleTemperaturesQ10Oxyrrhis marinaThe temperature-size rule hypothesized that there is a negative relationship between the size (volume) of an organism and the temperature. This applies to both unicellular and pluricellular organisms. Here, we question this hypothesis for the particular case of protozoans, because in these organisms the volume is directly related to the consumption of prey, and on most of the occasions the true volume of the cell is unknown. To prove our arguments, we designed a series of experiments with the heterotrophic dinoflagellate O. marina, including functional and numerical responses, time-dependent acclimation responses, and estimation of the protozoan volume during long periods of starvation. Our data showed that, in fact, the observed temperature-size rule in unicellular grazers results from anabolic and catabolic imbalances, and that the relationship between size and temperature weakens after proper thermal adaptation. We also showed that once prey are fully digested, the protozoan’ size is the same irrespectively of the temperature. Finally, we set the basis for proper acclimation during short-term temperature experiments, which specifies that at least 3 days should be allowed for proper temperature acclimation. We also suggest that, for trustable experiments, the grazer should be incubated at the target prey concentration for at least 24h before conducting the experiments. The ecological implications of a lack of correlation between microzooplankton size and temperature are also discussedThis research was funded by Grant PID2020-118645RB-I00 by Ministerio de Ciencia e innovación (MCIN)/AEI/ 10.13039/501100011033 and by “ERDF A way of making Europe”. It is a contribution of the Marine Zooplankton Ecology Group (2017 SGR 87). With the institutional support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S)Para Oxyrrhis marina: Tasas de ingestion a diferentes concentraciones de alimento (presa/ind/d), Tasa crecimiento (µ 1/d), Volumen (µm3); para la presa (Rhodomonas salina): volume (µm3)Peer reviewedDIGITAL.CSICMinisterio de Ciencia, Innovación y Universidades (España)European CommissionAgencia Estatal de Investigación (España)Calbet, Albert [0000-0003-1069-212X]Saiz, Enric [0000-0003-2611-0067]Calbet, AlbertConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202220222023info:eu-repo/semantics/datasethttp://purl.org/coar/resource_type/c_ddb1Excel file (.xlsx)http://hdl.handle.net/10261/280235https://doi.org/10.20350/digitalCSIC/14754reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-118645RB-I00Calbet, Albert; Saiz, Enric; 2023; Data from Does the temperature-size rule apply to marine protozoans after proper acclimation?; Functional Ecology 37(8): 2246-2258 (2023); https://doi.org/10.1111/1365-2435.14356; http://hdl.handle.net/10261/333992Microsoft officeExcelSíinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2802352026-05-22T06:33:51Z
dc.title.none.fl_str_mv Data from Does the temperature-size rule apply to marine protozoans after proper acclimation? [Dataset]
title Data from Does the temperature-size rule apply to marine protozoans after proper acclimation? [Dataset]
spellingShingle Data from Does the temperature-size rule apply to marine protozoans after proper acclimation? [Dataset]
Calbet, Albert
Marine protozoa
Size
Volume
Growth
Grazing
Temperature-size rule
Temperatures
Q10
Oxyrrhis marina
title_short Data from Does the temperature-size rule apply to marine protozoans after proper acclimation? [Dataset]
title_full Data from Does the temperature-size rule apply to marine protozoans after proper acclimation? [Dataset]
title_fullStr Data from Does the temperature-size rule apply to marine protozoans after proper acclimation? [Dataset]
title_full_unstemmed Data from Does the temperature-size rule apply to marine protozoans after proper acclimation? [Dataset]
title_sort Data from Does the temperature-size rule apply to marine protozoans after proper acclimation? [Dataset]
dc.creator.none.fl_str_mv Calbet, Albert
Saiz, Enric
author Calbet, Albert
author_facet Calbet, Albert
Saiz, Enric
author_role author
author2 Saiz, Enric
author2_role author
dc.contributor.none.fl_str_mv Ministerio de Ciencia, Innovación y Universidades (España)
European Commission
Agencia Estatal de Investigación (España)
Calbet, Albert [0000-0003-1069-212X]
Saiz, Enric [0000-0003-2611-0067]
Calbet, Albert
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Marine protozoa
Size
Volume
Growth
Grazing
Temperature-size rule
Temperatures
Q10
Oxyrrhis marina
topic Marine protozoa
Size
Volume
Growth
Grazing
Temperature-size rule
Temperatures
Q10
Oxyrrhis marina
description The temperature-size rule hypothesized that there is a negative relationship between the size (volume) of an organism and the temperature. This applies to both unicellular and pluricellular organisms. Here, we question this hypothesis for the particular case of protozoans, because in these organisms the volume is directly related to the consumption of prey, and on most of the occasions the true volume of the cell is unknown. To prove our arguments, we designed a series of experiments with the heterotrophic dinoflagellate O. marina, including functional and numerical responses, time-dependent acclimation responses, and estimation of the protozoan volume during long periods of starvation. Our data showed that, in fact, the observed temperature-size rule in unicellular grazers results from anabolic and catabolic imbalances, and that the relationship between size and temperature weakens after proper thermal adaptation. We also showed that once prey are fully digested, the protozoan’ size is the same irrespectively of the temperature. Finally, we set the basis for proper acclimation during short-term temperature experiments, which specifies that at least 3 days should be allowed for proper temperature acclimation. We also suggest that, for trustable experiments, the grazer should be incubated at the target prey concentration for at least 24h before conducting the experiments. The ecological implications of a lack of correlation between microzooplankton size and temperature are also discussed
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/dataset
http://purl.org/coar/resource_type/c_ddb1
format dataset
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/280235
https://doi.org/10.20350/digitalCSIC/14754
url http://hdl.handle.net/10261/280235
https://doi.org/10.20350/digitalCSIC/14754
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-118645RB-I00
Calbet, Albert; Saiz, Enric; 2023; Data from Does the temperature-size rule apply to marine protozoans after proper acclimation?; Functional Ecology 37(8): 2246-2258 (2023); https://doi.org/10.1111/1365-2435.14356; http://hdl.handle.net/10261/333992
Microsoft office
Excel
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv Excel file (.xlsx)
dc.publisher.none.fl_str_mv DIGITAL.CSIC
publisher.none.fl_str_mv DIGITAL.CSIC
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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