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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/442M64P
Repositóriosid.inpe.br/mtc-m21c/2021/01.20.13.56   (acesso restrito)
Última Atualização2021:01.20.13.56.12 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2021/01.20.13.56.12
Última Atualização dos Metadados2024:04.17.08.12.16 (UTC) administrator
DOI10.1038/s41598-020-79386-9
ISSN2045-2322
Chave de CitaçãoGouveiaDuLoAsToAsGh:2021:PeMeEd
TítuloPersistent meanders and eddies lead to quasi-steady Lagrangian transport patterns in a weak western boundary current
Ano2021
MêsDec.
Data de Acesso24 abr. 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho5142 KiB
2. Contextualização
Autor1 Gouveia, Mainara Biazati
2 Duran, Rodrigo
3 Lorenzzetti, João Antonio
4 Assireu, Arcilan T.
5 Toste, Raquel
6 Assad, Luiz Paulo de F.
7 Gherardi, Douglas Francisco Marcolino
Identificador de Curriculo1
2
3 8JMKD3MGP5W/3C9JHEF
4
5
6
7 8JMKD3MGP5W/3C9JGU3
ORCID1 0000-0002-6785-1841
2 0000-0002-2576-5531
3 0000-0003-3752-1021
4 0000-0002-4237-2449
5 0000-0002-3104-3236
6 0000-0003-2891-1036
7 0000-0003-3471-7213
Grupo1 DIOTG-CGCT-INPE-MCTI-GOV-BR
2
3 DIOTG-CGCT-INPE-MCTI-GOV-BR
4
5
6
7 DIOTG-CGCT-INPE-MCTI-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 National Energy Technology Laboratory
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Universidade Federal de Itajubá (UNIFEI)
5 Universidade Federal do Rio de Janeiro (UFRJ)
6 Universidade Federal do Rio de Janeiro (UFRJ)
7 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor1 mainara.gouveia@inpe.br
2 r.duran@theissresearch.org
3 joao.lorenzzetti@inpe.br
4
5
6
7 douglas.gheardi@inpe.br
RevistaScientific Reports
Volume11
Número1
Páginase497
Nota SecundáriaB2_BIODIVERSIDADE B3_ODONTOLOGIA B3_LETRAS_/_LINGUÍSTICA C_CIÊNCIAS_BIOLÓGICAS_III C_BIOTECNOLOGIA C_ASTRONOMIA_/_FÍSICA
Histórico (UTC)2021-01-20 14:03:37 :: simone -> administrator :: 2021
2024-04-17 08:12:16 :: administrator -> simone :: 2021
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
ResumoThe Brazil Current (BC) is a weak western boundary current fowing along the Southwestern Atlantic Ocean. It is frequently described as a fow with intense mesoscale activity and relatively low volume transport between 5.0 and 10.0 Sv. We use a 13-year eddy-resolving primitive-equation simulation to show that the presence of persistent meanders and eddies leads to characteristic quasi-steady Lagrangian transport patterns, aptly extracted through climatological Lagrangian Coherent Structures (cLCS). The cLCS position the surface expression of the BC core along the 2000-m isobath, in excellent visual agreement with high resolution satellite sea-surface temperature and the model Eulerian mean velocity. The cLCS deformation pattern also responds to zonally persistent cross-shelf SSH transition from positive (high) values near coastline to low (negative) values between 200- and 2000-m and back to positive (high) ofshore from the 2000-m isobath. Zonally-paired cyclonic and anticyclonic structures are embedded in this transition, also causing the cLCS to deform into chevrons. An efcient transport barrier is identifed close to the 200-m isobath confrmed by limited inshore movement of drogued drifters and accurately indicated by an along slope maxima of climatological strength of attraction. We also show that the persistent cyclonic and anticyclonic structures may induce localized cross-shelf transport. Regions of low climatological strength of attraction coincide with large shelves and with stagnant synthetic trajectories. We also show that cLCS accurately depict trajectories initiated at the location of Chevrons spill (November 2011) as compared to synthetic and satellite-tracked trajectories, and the outline of the oil from that accident. There is also an agreement between the large-scale oil slicks reaching the Brazilian beaches (from August 2019 to February 2020) and the strength of climatological attraction at the coast. Our work also clarifes the infuence of persistent mesoscale structures on the regional circulation. The identifcation and quantitative description of climatological Lagrangian coherent structures is expected to improve the efectiveness of future emergency response to oil spills, contingency planning, rescue operations, larval and fsh connectivity assessment, drifter launch strategies, waste pollutant and marine debris dispersion and destination.
ÁreaSRE
Arranjo 1urlib.net > BDMCI > Fonds > LabISA > Persistent meanders and...
Arranjo 2urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Persistent meanders and...
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4. Condições de acesso e uso
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Arquivo Alvodismmis.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
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Permissão de Leituradeny from all and allow from 150.163
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5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/439EAFB
8JMKD3MGPCW/46KUATE
Lista de Itens Citandosid.inpe.br/bibdigital/2022/04.03.22.23 6
sid.inpe.br/mtc-m21/2012/07.13.14.50.46 2
sid.inpe.br/bibdigital/2020/09.18.00.06 2
DivulgaçãoWEBSCI; PORTALCAPES; SCOPUS.
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosalternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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