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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21d.sid.inpe.br (namespace prefix: upn:44QHRCS)
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34T/472Q46H
Repositorysid.inpe.br/mtc-m21d/2022/06.03.11.22
Last Update2022:06.03.11.22.17 (UTC) simone
Metadata Repositorysid.inpe.br/mtc-m21d/2022/06.03.11.22.17
Metadata Last Update2023:01.03.16.46.07 (UTC) administrator
DOI10.1590/0001-3765202220210800
ISSN0001-3765
Citation KeyTorresPPQMCCBLS:2022:LaReTr
TitleLagged response of Tropical Atlantic Ocean to cold and fresh water pulse from Antarctic sea ice melting
Year2022
Access Date2025, Dec. 08
Type of Workjournal article
Secondary TypePRE PN
Number of Files1
Size3017 KiB
2. Context
Author 1 Torres, Ana Laura R.
 2 Parise, Claudia Klose
 3 Pezzi, Luciano Ponzi
 4 Queiroz, Michelly G. dos Santos
 5 Machado, Adilson M. B.
 6 Cerveira, Gabriel S.
 7 Correia, Gustavo S.
 8 Barbosa, Wesley L.
 9 Lima, Leonardo G. de
10 Sutil, Ueslei Adriano
Resume Identifier 1
 2
 3 8JMKD3MGP5W/3C9JHM8
ORCID 1 0000-0003-0155-4059
 2 0000-0002-9466-788X
 3 0000-0001-6016-4320
 4 0000-0002-4732-7911
 5 0000-0002-4838-6913
 6 0000-0001-8016-4328
 7 0000-0003-0088-3264
 8 0000-0002-9279-5626
 9 0000-0001-7449-8639
10 0000-0002-7150-536X
Group 1
 2
 3 DIOTG-CGCT-INPE-MCTI-GOV-BR
 4
 5
 6
 7
 8
 9
10 DIOTG-CGCT-INPE-MCTI-GOV-BR
Affiliation 1 Universidade Federal do Maranhão (UFMA)
 2 Universidade Federal do Maranhão (UFMA)
 3 Instituto Nacional de Pesquisas Espaciais (INPE)
 4 Universidade Federal do Maranhão (UFMA)
 5 Universidade Federal do Maranhão (UFMA)
 6 Universidade Federal do Maranhão (UFMA)
 7 Universidade Federal do Rio Grande do Sul (UFRGS)
 8 Universidade Federal do Maranhão (UFMA)
 9 Universidade Federal do Maranhão (UFMA)
10 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address 1
 2 claudiakparise@gmail.com
 3 luciano.pezzi@inpe.br
 4
 5
 6
 7
 8
 9
10 uesleisutil1@gmail.com
JournalAnais da Academia Brasileira de Ciências
Volume94
Pagese20210800
Secondary MarkA1_INTERDISCIPLINAR A1_ENGENHARIAS_III A2_PLANEJAMENTO_URBANO_E_REGIONAL_/_DEMOGRAFIA A2_GEOGRAFIA A2_ENSINO A2_ENGENHARIAS_IV A2_CIÊNCIAS_AMBIENTAIS A2_BIODIVERSIDADE A2_ANTROPOLOGIA_/_ARQUEOLOGIA B1_ZOOTECNIA_/_RECURSOS_PESQUEIROS B1_PSICOLOGIA B1_NUTRIÇÃO B1_MEDICINA_VETERINÁRIA B1_GEOCIÊNCIAS B1_ENGENHARIAS_II B1_ENGENHARIAS_I B1_ENFERMAGEM B1_EDUCAÇÃO_FÍSICA B1_CIÊNCIAS_SOCIAIS_APLICADAS_I B1_CIÊNCIAS_AGRÁRIAS_I B2_SAÚDE_COLETIVA B2_QUÍMICA B2_MEDICINA_III B2_MEDICINA_II B2_MEDICINA_I B2_MATERIAIS B2_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA B2_FARMÁCIA B2_ECONOMIA B2_CIÊNCIA_DE_ALIMENTOS B2_CIÊNCIA_DA_COMPUTAÇÃO B3_CIÊNCIAS_BIOLÓGICAS_II B3_CIÊNCIAS_BIOLÓGICAS_I B3_BIOTECNOLOGIA B3_ASTRONOMIA_/_FÍSICA B4_CIÊNCIAS_BIOLÓGICAS_III
Host Collectionurlib.net/www/2021/06.04.03.40 upn:44QHRCS
History (UTC)2022-06-03 11:22:18 :: simone -> administrator ::
2022-06-03 11:22:18 :: administrator -> simone :: 2022
2022-06-03 11:27:34 :: simone -> administrator :: 2022
2022-07-08 16:51:17 :: administrator -> simone :: 2022
2022-12-01 11:22:24 :: simone -> administrator :: 2022
2023-01-03 16:46:07 :: administrator -> simone :: 2022
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsFreshwater Input
Oceanic Bridge
Oceanography
Sea Ice Melting
Teleconnections
AbstractThe formation of dense water masses at polar regions has been largely influenced by climate changes arising from global warming. In this context, based on ensemble simulations with a coupled model we evaluate the meridional shift of a climate signal (i.e., a cold and fresh water input pulse generated from melting of positive Antarctic sea ice (ASI) extremes) towards the Tropical Atlantic Ocean (TAO). This oceanic signal propagated from Southern Ocean towards the equator through the upper layers due to an increase in its buoyance. Its northward shift has given by the Subantarctic Mode Water (SAMW) and Antarctic Intermediate Water (AAIW) flows, that inject cold and fresh mode/intermediate waters from into subtropical basin. The signal has reached low latitudes through the equatorial upwelling and spreads out southwards, through the upper branch of southern subtropical gyre. We concluded that 10 years of coupled simulations was enough time to propagate the climate signal generated by ASI positive extremes melting, which reached TOA around 2 year later. The oceanic connection between Southern Ocean and TAO is indeed established within the timescale analyzed in the study (10 years). Nonetheless, the period needed to completely dissipate the disturbance generated from ASI seems to be longer.
AreaSRE
Arrangementurlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Lagged response of...
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4. Conditions of access and use
data URIupn:44QHRCS:8JMKD3MGP3W34T/472Q46H
data URLhttp://urlib.net/ibi/8JMKD3MGP3W34T/472Q46H
zipped data URLhttp://urlib.net/zip/8JMKD3MGP3W34T/472Q46H
Languageen
Target Filetorres_2022_laged.pdf
User Groupsimone
Reader Groupadministrator
simone
Visibilityshown
Archiving Policyallowpublisher allowfinaldraft
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/46KUATE
Citing Item Listsid.inpe.br/bibdigital/2022/04.03.22.23 - 33
sid.inpe.br/mtc-m21/2012/07.13.14.53.48 - 10
DisseminationWEBSCI; PORTALCAPES; SCIELO.
6. Notes
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