High-resolution marine data and transient simulations support orbital forcing of ENSO amplitude since the mid-Holocene
Descripción del Articulo
This research has been supported by the JPI-Belmont project PACMEDY (via grant ANR-15-JCLI-0003-01 for MC, PB, ME, OM, TC, and BT). MC, JC, DO, RSG, AP, and PR acknowledge funding from Concejo Nacional de Ciencia y Tecnologia de Peru (grant n° 007-2017-FONDECYT , grant n° 034-2019-FONDECYT-BM ). SPH...
| Autores: | , , , , , , , , , , , , , , , , , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2021 |
| Institución: | Consejo Nacional de Ciencia Tecnología e Innovación |
| Repositorio: | CONCYTEC-Institucional |
| Lenguaje: | inglés |
| OAI Identifier: | oai:repositorio.concytec.gob.pe:20.500.12390/3011 |
| Enlace del recurso: | https://hdl.handle.net/20.500.12390/3011 https://doi.org/10.1016/j.quascirev.2021.107125 |
| Nivel de acceso: | acceso abierto |
| Materia: | Tropical pacific Bivalves Corals Earth system models El niño southern oscillation Holocene Insolation https://purl.org/pe-repo/ocde/ford#2.07.06 |
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| dc.title.none.fl_str_mv |
High-resolution marine data and transient simulations support orbital forcing of ENSO amplitude since the mid-Holocene |
| title |
High-resolution marine data and transient simulations support orbital forcing of ENSO amplitude since the mid-Holocene |
| spellingShingle |
High-resolution marine data and transient simulations support orbital forcing of ENSO amplitude since the mid-Holocene Carré M. Tropical pacific Bivalves Corals Earth system models El niño southern oscillation Holocene Insolation https://purl.org/pe-repo/ocde/ford#2.07.06 |
| title_short |
High-resolution marine data and transient simulations support orbital forcing of ENSO amplitude since the mid-Holocene |
| title_full |
High-resolution marine data and transient simulations support orbital forcing of ENSO amplitude since the mid-Holocene |
| title_fullStr |
High-resolution marine data and transient simulations support orbital forcing of ENSO amplitude since the mid-Holocene |
| title_full_unstemmed |
High-resolution marine data and transient simulations support orbital forcing of ENSO amplitude since the mid-Holocene |
| title_sort |
High-resolution marine data and transient simulations support orbital forcing of ENSO amplitude since the mid-Holocene |
| author |
Carré M. |
| author_facet |
Carré M. Braconnot P. Elliot M. d'Agostino R. Schurer A. Shi X. Marti O. Lohmann G. Jungclaus J. Cheddadi R. Abdelkader di Carlo I. Cardich J. Ochoa D. Salas Gismondi R. Pérez A. Romero P.E. Turcq B. Corrège T. Harrison S.P. |
| author_role |
author |
| author2 |
Braconnot P. Elliot M. d'Agostino R. Schurer A. Shi X. Marti O. Lohmann G. Jungclaus J. Cheddadi R. Abdelkader di Carlo I. Cardich J. Ochoa D. Salas Gismondi R. Pérez A. Romero P.E. Turcq B. Corrège T. Harrison S.P. |
| author2_role |
author author author author author author author author author author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Carré M. Braconnot P. Elliot M. d'Agostino R. Schurer A. Shi X. Marti O. Lohmann G. Jungclaus J. Cheddadi R. Abdelkader di Carlo I. Cardich J. Ochoa D. Salas Gismondi R. Pérez A. Romero P.E. Turcq B. Corrège T. Harrison S.P. |
| dc.subject.none.fl_str_mv |
Tropical pacific |
| topic |
Tropical pacific Bivalves Corals Earth system models El niño southern oscillation Holocene Insolation https://purl.org/pe-repo/ocde/ford#2.07.06 |
| dc.subject.es_PE.fl_str_mv |
Bivalves Corals Earth system models El niño southern oscillation Holocene Insolation |
| dc.subject.ocde.none.fl_str_mv |
https://purl.org/pe-repo/ocde/ford#2.07.06 |
| description |
This research has been supported by the JPI-Belmont project PACMEDY (via grant ANR-15-JCLI-0003-01 for MC, PB, ME, OM, TC, and BT). MC, JC, DO, RSG, AP, and PR acknowledge funding from Concejo Nacional de Ciencia y Tecnologia de Peru (grant n° 007-2017-FONDECYT , grant n° 034-2019-FONDECYT-BM ). SPH acknowledges funding from the ERC-funded project GC2.0 Global Change 2.0: Unlocking the past for a clearer future, grant number 694481 and from the JPI-Belmont project PACMEDY (via NERC ). The distribution and analyses of the transient Holocene simulations with the IPSL model benefit from the Institut Pierre Simon Laplace Climate Modeling Centre Infrastructure supported by ANR “Investissements d'avenir” program ANR-11-IDEX-0004-17-EURE-0006 . |
| publishDate |
2021 |
| dc.date.accessioned.none.fl_str_mv |
2024-05-30T23:13:38Z |
| dc.date.available.none.fl_str_mv |
2024-05-30T23:13:38Z |
| dc.date.issued.fl_str_mv |
2021 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/20.500.12390/3011 |
| dc.identifier.doi.none.fl_str_mv |
https://doi.org/10.1016/j.quascirev.2021.107125 |
| url |
https://hdl.handle.net/20.500.12390/3011 https://doi.org/10.1016/j.quascirev.2021.107125 |
| dc.language.iso.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartof.none.fl_str_mv |
Quaternary Science Reviews |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.publisher.none.fl_str_mv |
Elsevier B.V. |
| publisher.none.fl_str_mv |
Elsevier B.V. |
| dc.source.none.fl_str_mv |
reponame:CONCYTEC-Institucional instname:Consejo Nacional de Ciencia Tecnología e Innovación instacron:CONCYTEC |
| instname_str |
Consejo Nacional de Ciencia Tecnología e Innovación |
| instacron_str |
CONCYTEC |
| institution |
CONCYTEC |
| reponame_str |
CONCYTEC-Institucional |
| collection |
CONCYTEC-Institucional |
| repository.name.fl_str_mv |
Repositorio Institucional CONCYTEC |
| repository.mail.fl_str_mv |
repositorio@concytec.gob.pe |
| _version_ |
1839175540067532800 |
| spelling |
Publicationrp05630600rp08608600rp08610600rp08611600rp08616600rp08617600rp08612600rp08613600rp08607600rp08619600rp08614600rp05637600rp05633600rp08618600rp02072600rp01708600rp07019600rp08615600rp08609600Carré M.Braconnot P.Elliot M.d'Agostino R.Schurer A.Shi X.Marti O.Lohmann G.Jungclaus J.Cheddadi R.Abdelkader di Carlo I.Cardich J.Ochoa D.Salas Gismondi R.Pérez A.Romero P.E.Turcq B.Corrège T.Harrison S.P.2024-05-30T23:13:38Z2024-05-30T23:13:38Z2021https://hdl.handle.net/20.500.12390/3011https://doi.org/10.1016/j.quascirev.2021.107125This research has been supported by the JPI-Belmont project PACMEDY (via grant ANR-15-JCLI-0003-01 for MC, PB, ME, OM, TC, and BT). MC, JC, DO, RSG, AP, and PR acknowledge funding from Concejo Nacional de Ciencia y Tecnologia de Peru (grant n° 007-2017-FONDECYT , grant n° 034-2019-FONDECYT-BM ). SPH acknowledges funding from the ERC-funded project GC2.0 Global Change 2.0: Unlocking the past for a clearer future, grant number 694481 and from the JPI-Belmont project PACMEDY (via NERC ). The distribution and analyses of the transient Holocene simulations with the IPSL model benefit from the Institut Pierre Simon Laplace Climate Modeling Centre Infrastructure supported by ANR “Investissements d'avenir” program ANR-11-IDEX-0004-17-EURE-0006 .Lack of constraint on spatial and long-term temporal variability of the El Niño southern Oscillation (ENSO) and its sensitivity to external forcing limit our ability to evaluate climate models and ENSO future projections. Current knowledge of Holocene ENSO variability derived from paleoclimate reconstructions does not separate the role of insolation forcing from internal climate variability. Using an updated synthesis of coral and bivalve monthly resolved records, we build composite records of seasonality and interannual variability in four regions of the tropical Pacific: Eastern Pacific (EP), Central Pacific (CP), Western Pacific (WP) and South West Pacific (SWP). An analysis of the uncertainties due to the sampling of chaotic multidecadal to centennial variability by short records allows for an objective comparison with transient simulations (mid-Holocene to present) performed using four different Earth System models. Sea surface temperature and pseudo-?18O are used in model-data comparisons to assess the potential influence of hydroclimate change on records. We confirm the significance of the Holocene ENSO minimum (HEM) 3-6ka compared to low frequency unforced modulation of ENSO, with a reduction of ENSO variance of ?50 % in EP and ?80 % in CP. The approach suggests that the increasing trend of ENSO since 6ka can be attributed to insolation, while models underestimate ENSO sensitivity to orbital forcing by a factor of 4.7 compared to data, even when accounting for the large multidecadal variability. Precession-induced change in seasonal temperature range is positively linked to ENSO variance in EP and to a lesser extent in other regions, in both models and observations. Our regional approach yields insights into the past spatial expression of ENSO across the tropical Pacific. In the SWP, today under the influence of the South Pacific Convergence Zone (SPCZ), interannual variability was increased by ?200 % during the HEM, indicating that SPCZ variability is independent from ENSO on millennial time scales. © 2021 The AuthorsConsejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - ConcytecengElsevier B.V.Quaternary Science Reviewsinfo:eu-repo/semantics/openAccessTropical pacificBivalves-1Corals-1Earth system models-1El niño southern oscillation-1Holocene-1Insolation-1https://purl.org/pe-repo/ocde/ford#2.07.06-1High-resolution marine data and transient simulations support orbital forcing of ENSO amplitude since the mid-Holoceneinfo:eu-repo/semantics/articlereponame:CONCYTEC-Institucionalinstname:Consejo Nacional de Ciencia Tecnología e Innovacióninstacron:CONCYTEC20.500.12390/3011oai:repositorio.concytec.gob.pe:20.500.12390/30112024-05-30 16:13:07.177http://purl.org/coar/access_right/c_14cbinfo:eu-repo/semantics/closedAccessmetadata only accesshttps://repositorio.concytec.gob.peRepositorio Institucional CONCYTECrepositorio@concytec.gob.pe#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#<Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="519a1b20-633f-4514-8525-0c28ae4506a8"> <Type xmlns="https://www.openaire.eu/cerif-profile/vocab/COAR_Publication_Types">http://purl.org/coar/resource_type/c_1843</Type> <Language>eng</Language> <Title>High-resolution marine data and transient simulations support orbital forcing of ENSO amplitude since the mid-Holocene</Title> <PublishedIn> <Publication> <Title>Quaternary Science Reviews</Title> </Publication> </PublishedIn> <PublicationDate>2021</PublicationDate> <DOI>https://doi.org/10.1016/j.quascirev.2021.107125</DOI> <Authors> <Author> <DisplayName>Carré M.</DisplayName> <Person id="rp05630" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Braconnot P.</DisplayName> <Person id="rp08608" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Elliot M.</DisplayName> <Person id="rp08610" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>d'Agostino R.</DisplayName> <Person id="rp08611" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Schurer A.</DisplayName> <Person id="rp08616" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Shi X.</DisplayName> <Person id="rp08617" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Marti O.</DisplayName> <Person id="rp08612" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Lohmann G.</DisplayName> <Person id="rp08613" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Jungclaus J.</DisplayName> <Person id="rp08607" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Cheddadi R.</DisplayName> <Person id="rp08619" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Abdelkader di Carlo I.</DisplayName> <Person id="rp08614" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Cardich J.</DisplayName> <Person id="rp05637" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Ochoa D.</DisplayName> <Person id="rp05633" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Salas Gismondi R.</DisplayName> <Person id="rp08618" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Pérez A.</DisplayName> <Person id="rp02072" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Romero P.E.</DisplayName> <Person id="rp01708" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Turcq B.</DisplayName> <Person id="rp07019" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Corrège T.</DisplayName> <Person id="rp08615" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> <Author> <DisplayName>Harrison S.P.</DisplayName> <Person id="rp08609" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> </Authors> <Editors> </Editors> <Publishers> <Publisher> <DisplayName>Elsevier B.V.</DisplayName> <OrgUnit /> </Publisher> </Publishers> <Keyword>Tropical pacific</Keyword> <Keyword>Bivalves</Keyword> <Keyword>Corals</Keyword> <Keyword>Earth system models</Keyword> <Keyword>El niño southern oscillation</Keyword> <Keyword>Holocene</Keyword> <Keyword>Insolation</Keyword> <Abstract>Lack of constraint on spatial and long-term temporal variability of the El Niño southern Oscillation (ENSO) and its sensitivity to external forcing limit our ability to evaluate climate models and ENSO future projections. Current knowledge of Holocene ENSO variability derived from paleoclimate reconstructions does not separate the role of insolation forcing from internal climate variability. Using an updated synthesis of coral and bivalve monthly resolved records, we build composite records of seasonality and interannual variability in four regions of the tropical Pacific: Eastern Pacific (EP), Central Pacific (CP), Western Pacific (WP) and South West Pacific (SWP). An analysis of the uncertainties due to the sampling of chaotic multidecadal to centennial variability by short records allows for an objective comparison with transient simulations (mid-Holocene to present) performed using four different Earth System models. Sea surface temperature and pseudo-?18O are used in model-data comparisons to assess the potential influence of hydroclimate change on records. We confirm the significance of the Holocene ENSO minimum (HEM) 3-6ka compared to low frequency unforced modulation of ENSO, with a reduction of ENSO variance of ?50 % in EP and ?80 % in CP. The approach suggests that the increasing trend of ENSO since 6ka can be attributed to insolation, while models underestimate ENSO sensitivity to orbital forcing by a factor of 4.7 compared to data, even when accounting for the large multidecadal variability. Precession-induced change in seasonal temperature range is positively linked to ENSO variance in EP and to a lesser extent in other regions, in both models and observations. Our regional approach yields insights into the past spatial expression of ENSO across the tropical Pacific. In the SWP, today under the influence of the South Pacific Convergence Zone (SPCZ), interannual variability was increased by ?200 % during the HEM, indicating that SPCZ variability is independent from ENSO on millennial time scales. © 2021 The Authors</Abstract> <Access xmlns="http://purl.org/coar/access_right" > </Access> </Publication> -1 |
| score |
13.4481325 |
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La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
