Fechar
Metadados

1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21d.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34T/47ELCF2
Repositóriosid.inpe.br/mtc-m21d/2022/08.15.10.39   (acesso restrito)
Última Atualização2022:08.15.10.39.40 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21d/2022/08.15.10.39.40
Última Atualização dos Metadados2023:01.03.16.46.11 (UTC) administrator
DOI10.1016/j.geomorph.2022.108384
ISSN0169-555X
Chave de CitaçãoAlvesStoBouRosVal:2022:InRiPr
TítuloPost-rift geomorphological evolution of a passive continental margin (Paraíba region, northeastern Brazil): Insights from river profile and drainage divide analysis
Ano2022
MêsOct.
Data de Acesso18 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho7668 KiB
2. Contextualização
Autor1 Alves, Fábio Corrêa
2 Stokes, Martin
3 Boulton, Sarah J.
4 Rossetti, Dilce de Fátima
5 Valeriano, Márcio de Morisson
Identificador de Curriculo1
2
3
4 8JMKD3MGP5W/3C9JGTQ
5 8JMKD3MGP5W/3C9JHPL
Grupo1 DIOTG-CGCT-INPE-MCTI-GOV-BR
2
3
4 DIOTG-CGCT-INPE-MCTI-GOV-BR
5 DIOTG-CGCT-INPE-MCTI-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Plymouth University
3 Plymouth University
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor1 alves.fabioc@gmail.com
2 M.Stokes@plymouth.ac.uk
3 sarah.boulton@plymouth.ac.uk
4 dilce.rossetti@inpe.br
5 marcio.valeriano@inpe.br
RevistaGeomorphology
Volume414
Páginase108384
Nota SecundáriaA1_INTERDISCIPLINAR A1_GEOGRAFIA A1_GEOCIÊNCIAS A1_ENGENHARIAS_I A1_CIÊNCIAS_AGRÁRIAS_I A2_ENGENHARIAS_III A2_BIODIVERSIDADE B1_CIÊNCIAS_BIOLÓGICAS_I B1_ANTROPOLOGIA_/_ARQUEOLOGIA B2_ASTRONOMIA_/_FÍSICA
Histórico (UTC)2022-08-15 10:39:40 :: simone -> administrator ::
2022-08-15 10:39:41 :: administrator -> simone :: 2022
2022-08-15 10:40:24 :: simone -> administrator :: 2022
2023-01-03 16:46:11 :: administrator -> simone :: 2022
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveFar-field stress
Quaternary tectonic uplift
South American passive continental margin
Transient fluvial landscape
ResumoThe post-rift erosional history of elevated passive continental margins (EPCMs) has been considered of low-rate tectonics across many regions worldwide. However, research in the northeastern Brazilian passive continental margin suggests variations in the post-rift tectonic styles, timing and rates. This is especially the case of the Paraíba region, where there are reports of uplift affecting Quaternary strata. However, transient fluvial features potentially developed during this event remain to be investigated. In this study, we document transient responses of a fluvial landscape promoted by variations in Quaternary tectonic uplift in the Paraíba region, where outcrops are scarce. The aim was to trace the Quaternary post-rift geomorphological evolution and the mechanisms of development of the northeastern Brazilian margin. A digital elevation model (DEM) was utilised to provide long river profiles based on the χ approach, normalized channel steepness index (ksn), and drainage divide analysis. The results indicated non-linear χ-profiles, migration of knickpoints upstream along the river profiles, and incised channels in elevated areas close to the inner margin plateau. In addition, there were cross divide differences in topographic metrics, with divide movements following a high elevation, chevron-shaped plateau. These transient fluvial features were mostly recorded over lithologies of relatively similar strength, in or near pre-existing basement structures. Thus, they were attributed to a topographic rejuvenation due to variations in tectonic uplift during the Late Quaternary. This tectonic geomorphological interpretation supports previous studies that the late development of the eastern South American EPCM was marked by a period of locally increased tectonics, potentially driven by far-field compressive stresses concentrated along main shear zones.
ÁreaSRE
Arranjourlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Post-rift geomorphological evolution...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreement
agreement.html 15/08/2022 07:39 1.0 KiB 
4. Condições de acesso e uso
Idiomaen
Arquivo Alvo1-s2.0-S0169555X2200277X-main.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft24
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/46KUATE
Lista de Itens Citandosid.inpe.br/bibdigital/2022/04.03.22.23 6
sid.inpe.br/mtc-m21/2012/07.13.14.44.37 6
sid.inpe.br/mtc-m21/2012/07.13.14.54.54 1
DivulgaçãoWEBSCI; PORTALCAPES; COMPENDEX; SCOPUS.
Acervo Hospedeirourlib.net/www/2021/06.04.03.40
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
e-Mail (login)simone
atualizar 


Fechar