Past and current sediment dispersion pattern estimates through numerical modeling of wave climate: an example of the Holocene delta of the Doce River, Espírito Santo, Brazil

Detalhes bibliográficos
Autor(a) principal: Bittencourt, Abilio Carlos da Silva Pinto
Data de Publicação: 2007
Outros Autores: Dominguez, José Maria Landim, Martin, Louis, Silva, Iracema Reimão, Medeiros, Karla O.P. de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/4855
Resumo: p.333-341
id UFBA-2_2e92664ffee0cd03ac7645880ef5774e
oai_identifier_str oai:repositorio.ufba.br:ri/4855
network_acronym_str UFBA-2
network_name_str Repositório Institucional da UFBA
repository_id_str 1932
spelling Bittencourt, Abilio Carlos da Silva PintoDominguez, José Maria LandimMartin, LouisSilva, Iracema ReimãoMedeiros, Karla O.P. deBittencourt, Abilio Carlos da Silva PintoDominguez, José Maria LandimMartin, LouisSilva, Iracema ReimãoMedeiros, Karla O.P. de2011-12-14T12:47:42Z2011-12-14T12:47:42Z20071678-2690http://www.repositorio.ufba.br/ri/handle/ri/485579 (2)p.333-341This paper presents a numerical modeling estimation of the sediment dispersion patterns caused by waves inciding through four distinct coastline contours of the delta plain of the Doce River during the Late Holocene. For this, a wave climate model based on the construction of wave refraction diagrams, as a function of current boundary conditions, was defined and was assumed to be valid for the four coastlines. The numerical modeling was carried out on basis of the refraction diagrams, taking into account the angle of approximation and the wave height along the coastline. The results are shown to be comparable with existing data regarding the directions of net longshore drift of sediments estimated from the integration of sediment cores, interpretation of aerial photographs and C14 datings. This fact apparently suggests that, on average, current boundary conditions appear to have remained with the same general characteristics since 5600 cal yr BP to the present. The used approach may prove useful to evaluate the sediment dispersion patterns during the Late Holocene in the Brazilian east-northeast coastal region.Submitted by Ana Valéria de Jesus Moura (anavaleria_131@hotmail.com) on 2011-12-14T12:47:42Z No. of bitstreams: 1 a14v79n2.pdf: 646170 bytes, checksum: 342ddb197f8fefa51edf13c8b7ee85a4 (MD5)Made available in DSpace on 2011-12-14T12:47:42Z (GMT). No. of bitstreams: 1 a14v79n2.pdf: 646170 bytes, checksum: 342ddb197f8fefa51edf13c8b7ee85a4 (MD5) Previous issue date: 2007Past and current sediment dispersionwave refractionnumerical modelingHoloceneBrazilPast and current sediment dispersion pattern estimates through numerical modeling of wave climate: an example of the Holocene delta of the Doce River, Espírito Santo, BrazilAnais da Academia Brasileira de Ciênciasinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAinfo:eu-repo/semantics/openAccessORIGINALa14v79n2.pdfa14v79n2.pdfapplication/pdf646170https://repositorio.ufba.br/bitstream/ri/4855/1/a14v79n2.pdf342ddb197f8fefa51edf13c8b7ee85a4MD51LICENSElicense.txtlicense.txttext/plain1809https://repositorio.ufba.br/bitstream/ri/4855/2/license.txt8bb3e3eb871f5854a9ec419f68651b60MD52TEXTa14v79n2.pdf.txta14v79n2.pdf.txtExtracted texttext/plain22273https://repositorio.ufba.br/bitstream/ri/4855/3/a14v79n2.pdf.txt2778b999ff15c967ba36c49be35b4b7dMD53ri/48552022-07-05 14:03:16.584oai:repositorio.ufba.br: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ório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:16Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Past and current sediment dispersion pattern estimates through numerical modeling of wave climate: an example of the Holocene delta of the Doce River, Espírito Santo, Brazil
dc.title.alternative.pt_BR.fl_str_mv Anais da Academia Brasileira de Ciências
title Past and current sediment dispersion pattern estimates through numerical modeling of wave climate: an example of the Holocene delta of the Doce River, Espírito Santo, Brazil
spellingShingle Past and current sediment dispersion pattern estimates through numerical modeling of wave climate: an example of the Holocene delta of the Doce River, Espírito Santo, Brazil
Bittencourt, Abilio Carlos da Silva Pinto
Past and current sediment dispersion
wave refraction
numerical modeling
Holocene
Brazil
title_short Past and current sediment dispersion pattern estimates through numerical modeling of wave climate: an example of the Holocene delta of the Doce River, Espírito Santo, Brazil
title_full Past and current sediment dispersion pattern estimates through numerical modeling of wave climate: an example of the Holocene delta of the Doce River, Espírito Santo, Brazil
title_fullStr Past and current sediment dispersion pattern estimates through numerical modeling of wave climate: an example of the Holocene delta of the Doce River, Espírito Santo, Brazil
title_full_unstemmed Past and current sediment dispersion pattern estimates through numerical modeling of wave climate: an example of the Holocene delta of the Doce River, Espírito Santo, Brazil
title_sort Past and current sediment dispersion pattern estimates through numerical modeling of wave climate: an example of the Holocene delta of the Doce River, Espírito Santo, Brazil
author Bittencourt, Abilio Carlos da Silva Pinto
author_facet Bittencourt, Abilio Carlos da Silva Pinto
Dominguez, José Maria Landim
Martin, Louis
Silva, Iracema Reimão
Medeiros, Karla O.P. de
author_role author
author2 Dominguez, José Maria Landim
Martin, Louis
Silva, Iracema Reimão
Medeiros, Karla O.P. de
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Bittencourt, Abilio Carlos da Silva Pinto
Dominguez, José Maria Landim
Martin, Louis
Silva, Iracema Reimão
Medeiros, Karla O.P. de
Bittencourt, Abilio Carlos da Silva Pinto
Dominguez, José Maria Landim
Martin, Louis
Silva, Iracema Reimão
Medeiros, Karla O.P. de
dc.subject.por.fl_str_mv Past and current sediment dispersion
wave refraction
numerical modeling
Holocene
Brazil
topic Past and current sediment dispersion
wave refraction
numerical modeling
Holocene
Brazil
description p.333-341
publishDate 2007
dc.date.issued.fl_str_mv 2007
dc.date.accessioned.fl_str_mv 2011-12-14T12:47:42Z
dc.date.available.fl_str_mv 2011-12-14T12:47:42Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/4855
dc.identifier.issn.none.fl_str_mv 1678-2690
dc.identifier.number.pt_BR.fl_str_mv 79 (2)
identifier_str_mv 1678-2690
79 (2)
url http://www.repositorio.ufba.br/ri/handle/ri/4855
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
bitstream.url.fl_str_mv https://repositorio.ufba.br/bitstream/ri/4855/1/a14v79n2.pdf
https://repositorio.ufba.br/bitstream/ri/4855/2/license.txt
https://repositorio.ufba.br/bitstream/ri/4855/3/a14v79n2.pdf.txt
bitstream.checksum.fl_str_mv 342ddb197f8fefa51edf13c8b7ee85a4
8bb3e3eb871f5854a9ec419f68651b60
2778b999ff15c967ba36c49be35b4b7d
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)
repository.mail.fl_str_mv
_version_ 1801502435946004480

Registros relacionados