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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21c.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34R/3SBLJTP
Repositorysid.inpe.br/mtc-m21c/2018/12.07.10.38   (restricted access)
Last Update2018:12.07.10.38.53 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m21c/2018/12.07.10.38.53
Metadata Last Update2020:01.06.11.42.07 (UTC) administrator
DOI10.1016/j.geomorph.2018.09.028
ISSN0169-555X
Citation KeyAlvesRossValeAndr:2019:EvLaQu
TitleNeotectonics in the South American passive margin: Evidence of late quaternary uplifting in the northern Paraiba Basin (NE Brazil)
Year2019
MonthJan.
Access Date2024, May 18
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size9369 KiB
2. Context
Author1 Alves, Fábio Corrêa
2 Rossetti, Dilce de Fátima
3 Valeriano, Márcio de Morisson
4 Andrades Filho, Clódis de Oliveira
Resume Identifier1
2 8JMKD3MGP5W/3C9JGTQ
3 8JMKD3MGP5W/3C9JHPL
Group1 SER-SRE-SESPG-INPE-MCTIC-GOV-BR
2 DIDSR-CGOBT-INPE-MCTIC-GOV-BR
3 DIDSR-CGOBT-INPE-MCTIC-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Universidade Estadual do Rio Grande do Sul (UERGS)
Author e-Mail Address1 fabio.alves@inpe.br
2 dilce.rossetti@inpe.br
3 marcio.valeriano@inpe.br
4 clodis-filho@uergs.edu.br
JournalGeomorphology
Volume325
Pages1-16
Secondary MarkA1_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
History (UTC)2018-12-07 10:38:53 :: simone -> administrator ::
2018-12-07 10:38:53 :: administrator -> simone :: 2018
2018-12-07 10:40:58 :: simone :: 2018 -> 2019
2018-12-07 10:40:58 :: simone -> administrator :: 2019
2020-01-06 11:42:07 :: administrator -> simone :: 2019
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsDigital elevation model
Uplifting
Late Quaternary
South American passive margin
AbstractThe relief evolution of several areas of northeastern Brazil has been increasingly related to tectonic events. This is the case for the Paraiba Basin, where an abundance of faults and folds were recorded in Neogene and even Late Pleistocene-Holocene deposits. We tested whether dome-like morphologies in the northern sector of this basin, where geological exposures are scarce, were also formed by tectonic deformation. The work combined limited geological data with qualitative and quantitative analyses of the relief applying the 1 arc-second digital elevation model provided by the Shuttle Radar Topography Mission. The geomorphic indices of basin asymmetry factor (AF), swath topographic profiles, enhanced transverse hypsometry index (THi*) and normalized river long-profiles were used for validating a neotectonic origin for the dome-like morphologies. This interpretation was also supported by other morphological evidence of the dome relief, including: recurving channels featured in radial to recurved trellis patterns; tectonically-controlled drainage sub-basins; high relative relief values related to increased fluvial incision; and anomalous river long-profiles indicative of ungraded rivers. The domic structures were attributed to fault- and fold-related strike-slip deformation during the late Quaternary. This record supports the proposal that the South American passive margin remained under tectonic stress long after the main rifting in the late Jurassic-early Cretaceous.
AreaSRE
Arrangement 1urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Neotectonics in the...
Arrangement 2urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > SER > Neotectonics in the...
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4. Conditions of access and use
Languageen
Target Filealves_neotectonics.pdf
User Groupsimone
Visibilityshown
Archiving Policydenypublisher denyfinaldraft24
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3ER446E
8JMKD3MGPCW/3F3NU5S
DisseminationWEBSCI; PORTALCAPES; COMPENDEX; SCOPUS.
Host Collectionurlib.net/www/2017/11.22.19.04
6. Notes
Empty Fieldsalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
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