Mobility of sediments due to wave action on the continental shelf of the Northern coast of the state of Bahia

Detalhes bibliográficos
Autor(a) principal: Campos, Raissa Helena Simões
Data de Publicação: 2010
Outros Autores: Landim Dominguez, José Maria
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/6808
Resumo: p.57-63
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spelling Campos, Raissa Helena SimõesLandim Dominguez, José MariaCampos, Raissa Helena SimõesLandim Dominguez, José Maria2012-09-26T11:38:43Z2012-09-26T11:38:43Z20101982-436Xhttp://www.repositorio.ufba.br/ri/handle/ri/6808v. 58, n. spe 2p.57-63The mobility of surface sediments on the continental shelf has been investigated in this study by the use of a simple model which relates significant wave height and period (Hsig and Tsig) along with median sediment grain size (D50). For the Hsig and Tsig values used, sediment mobilization occurs to a maximum depth of approximately 60m and encompasses virtually the entire continental shelf area. By contrast, average winter wave values of H and T can only remobilize half of this area. The seafloor area remobilized by significant wave heights and periods is in close agreement with the spatial distribution of coarse grained ripples (CGR) bedforms mapped with sidescan sonar.Submitted by Texeira Ana (atanateixeira@gmail.com) on 2012-09-26T11:38:43Z No. of bitstreams: 1 Campos, Raissa Helena Simões.pdf: 1807063 bytes, checksum: 3ab7470f8921f5ff9d2628cada51d8a8 (MD5)Made available in DSpace on 2012-09-26T11:38:43Z (GMT). No. of bitstreams: 1 Campos, Raissa Helena Simões.pdf: 1807063 bytes, checksum: 3ab7470f8921f5ff9d2628cada51d8a8 (MD5) Previous issue date: 2010São PauloInstituto Oceanográfico da Universidade de São Paulohttp://dx.doi.org/10.1590/S1679-87592010000600007reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBANorthern coast of BahiaSediment mobilityContinentalMobility of sediments due to wave action on the continental shelf of the Northern coast of the state of BahiaBrazilian Journal of Oceanographyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleenginfo:eu-repo/semantics/openAccessLICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/6808/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52ORIGINALCampos, Raissa Helena Simões.pdfCampos, Raissa Helena Simões.pdfapplication/pdf1807063https://repositorio.ufba.br/bitstream/ri/6808/1/Campos%2c%20Raissa%20Helena%20Sim%c3%b5es.pdf3ab7470f8921f5ff9d2628cada51d8a8MD51TEXTCampos, Raissa Helena Simões.pdf.txtCampos, Raissa Helena Simões.pdf.txtExtracted texttext/plain23220https://repositorio.ufba.br/bitstream/ri/6808/3/Campos%2c%20Raissa%20Helena%20Sim%c3%b5es.pdf.txt7d5f5d92fb8934acd514fc0974a4b196MD53ri/68082022-07-05 14:03:50.17oai:repositorio.ufba.br:ri/6808VGVybW8gZGUgTGljZW7vv71hLCBu77+9byBleGNsdXNpdm8sIHBhcmEgbyBkZXDvv71zaXRvIG5vIHJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVRkJBCgogICAgUGVsbyBwcm9jZXNzbyBkZSBzdWJtaXNz77+9byBkZSBkb2N1bWVudG9zLCBvIGF1dG9yIG91IHNldQpyZXByZXNlbnRhbnRlIGxlZ2FsLCBhbyBhY2VpdGFyIGVzc2UgdGVybW8gZGUgbGljZW7vv71hLCBjb25jZWRlIGFvClJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVbml2ZXJzaWRhZGUgRmVkZXJhbCBkYSBCYWhpYSBvIGRpcmVpdG8KZGUgbWFudGVyIHVtYSBj77+9cGlhIGVtIHNldSByZXBvc2l077+9cmlvIGNvbSBhIGZpbmFsaWRhZGUsIHByaW1laXJhLCAKZGUgcHJlc2VydmHvv73vv71vLiBFc3NlcyB0ZXJtb3MsIG7vv71vIGV4Y2x1c2l2b3MsIG1hbnTvv71tIG9zIGRpcmVpdG9zIGRlIAphdXRvci9jb3B5cmlnaHQsIG1hcyBlbnRlbmRlIG8gZG9jdW1lbnRvIGNvbW8gcGFydGUgZG8gYWNlcnZvIGludGVsZWN0dWFsIGRlc3NhIFVuaXZlcnNpZGFkZS4gCgogICAgUGFyYSBvcyBkb2N1bWVudG9zIHB1YmxpY2Fkb3MgY29tIHJlcGFzc2UgZGUgZGlyZWl0b3MgZGUgZGlzdHJpYnVp77+977+9bywgZXNzZSB0ZXJtbyBkZSBsaWNlbu+/vWEgZW50ZW5kZSBxdWU6IAoKICAgIE1hbnRlbmRvIG9zICBkaXJlaXRvcyBhdXRvcmFpcywgcmVwYXNzYWRvcyBhIHRlcmNlaXJvcywgZW0gY2FzbyAKZGUgcHVibGljYe+/ve+/vWVzLCBvIHJlcG9zaXTvv71yaW8gcG9kZSByZXN0cmluZ2lyIG8gYWNlc3NvIGFvIHRleHRvIAppbnRlZ3JhbCwgbWFzIGxpYmVyYSBhcyBpbmZvcm1h77+977+9ZXMgc29icmUgbyBkb2N1bWVudG8gKE1ldGFkYWRvcyBkZXNjcml0aXZvcykuCgogRGVzdGEgZm9ybWEsIGF0ZW5kZW5kbyBhb3MgYW5zZWlvcyBkZXNzYSB1bml2ZXJzaWRhZGUgCmVtIG1hbnRlciBzdWEgcHJvZHXvv73vv71vIGNpZW5077+9ZmljYSBjb20gYXMgcmVzdHJp77+977+9ZXMgaW1wb3N0YXMgcGVsb3MgCmVkaXRvcmVzIGRlIHBlcmnvv71kaWNvcy4gCgogICAgUGFyYSBhcyBwdWJsaWNh77+977+9ZXMgZW0gaW5pY2lhdGl2YXMgcXVlIHNlZ3VlbSBhIHBvbO+/vXRpY2EgZGUgCkFjZXNzbyBBYmVydG8sIG9zIGRlcO+/vXNpdG9zIGNvbXB1bHPvv71yaW9zIG5lc3NlIHJlcG9zaXTvv71yaW8gbWFudO+/vW0gCm9zIGRpcmVpdG9zIGF1dG9yYWlzLCBtYXMgbWFudO+/vW0gbyBhY2Vzc28gaXJyZXN0cml0byBhbyBtZXRhZGFkb3MgCmUgdGV4dG8gY29tcGxldG8uIEFzc2ltLCBhIGFjZWl0Ye+/ve+/vW8gZGVzc2UgdGVybW8gbu+/vW8gbmVjZXNzaXRhIGRlIApjb25zZW50aW1lbnRvIHBvciBwYXJ0ZSBkZSBhdXRvcmVzL2RldGVudG9yZXMgZG9zIGRpcmVpdG9zLCBwb3IgCmVzdGFyZW0gZW0gaW5pY2lhdGl2YXMgZGUgYWNlc3NvIGFiZXJ0by4KCiAgICBFbSBhbWJvcyBvIGNhc28sIGVzc2UgdGVybW8gZGUgbGljZW7vv71hLCBwb2RlIHNlciBhY2VpdG8gcGVsbyAKYXV0b3IsIGRldGVudG9yZXMgZGUgZGlyZWl0b3MgZS9vdSB0ZXJjZWlyb3MgYW1wYXJhZG9zIHBlbGEgCnVuaXZlcnNpZGFkZS4gRGV2aWRvIGFvcyBkaWZlcmVudGVzIHByb2Nlc3NvcyBwZWxvIHF1YWwgYSBzdWJtaXNz77+9byAKcG9kZSBvY29ycmVyLCBvIHJlcG9zaXTvv71yaW8gcGVybWl0ZSBhIGFjZWl0Ye+/ve+/vW8gZGEgbGljZW7vv71hIHBvciAKdGVyY2Vpcm9zLCBzb21lbnRlIG5vcyBjYXNvcyBkZSBkb2N1bWVudG9zIHByb2R1emlkb3MgcG9yIGludGVncmFudGVzIApkYSBVRkJBIGUgc3VibWV0aWRvcyBwb3IgcGVzc29hcyBhbXBhcmFkYXMgcG9yIGVzdGEgaW5zdGl0dWnvv73vv71vLgo=Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:50Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Mobility of sediments due to wave action on the continental shelf of the Northern coast of the state of Bahia
dc.title.alternative.pt_BR.fl_str_mv Brazilian Journal of Oceanography
title Mobility of sediments due to wave action on the continental shelf of the Northern coast of the state of Bahia
spellingShingle Mobility of sediments due to wave action on the continental shelf of the Northern coast of the state of Bahia
Campos, Raissa Helena Simões
Northern coast of Bahia
Sediment mobility
Continental
title_short Mobility of sediments due to wave action on the continental shelf of the Northern coast of the state of Bahia
title_full Mobility of sediments due to wave action on the continental shelf of the Northern coast of the state of Bahia
title_fullStr Mobility of sediments due to wave action on the continental shelf of the Northern coast of the state of Bahia
title_full_unstemmed Mobility of sediments due to wave action on the continental shelf of the Northern coast of the state of Bahia
title_sort Mobility of sediments due to wave action on the continental shelf of the Northern coast of the state of Bahia
author Campos, Raissa Helena Simões
author_facet Campos, Raissa Helena Simões
Landim Dominguez, José Maria
author_role author
author2 Landim Dominguez, José Maria
author2_role author
dc.contributor.author.fl_str_mv Campos, Raissa Helena Simões
Landim Dominguez, José Maria
Campos, Raissa Helena Simões
Landim Dominguez, José Maria
dc.subject.por.fl_str_mv Northern coast of Bahia
Sediment mobility
Continental
topic Northern coast of Bahia
Sediment mobility
Continental
description p.57-63
publishDate 2010
dc.date.issued.fl_str_mv 2010
dc.date.accessioned.fl_str_mv 2012-09-26T11:38:43Z
dc.date.available.fl_str_mv 2012-09-26T11:38:43Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/6808
dc.identifier.issn.none.fl_str_mv 1982-436X
dc.identifier.number.pt_BR.fl_str_mv v. 58, n. spe 2
identifier_str_mv 1982-436X
v. 58, n. spe 2
url http://www.repositorio.ufba.br/ri/handle/ri/6808
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.publisher.none.fl_str_mv Instituto Oceanográfico da Universidade de São Paulo
publisher.none.fl_str_mv Instituto Oceanográfico da Universidade de São Paulo
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1590/S1679-87592010000600007
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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