Evidence of late quaternary sealevel stillstands on the upper brazilian continental margin: a synthesis

Detalhes bibliográficos
Autor(a) principal: KOWSMANN, Renato Oscar
Data de Publicação: 1979
Outros Autores: COSTA, Márcio Paulo de Ataíde
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional de Geociências - RIGEO
Texto Completo: https://rigeo.sgb.gov.br/handle/doc/24685
Resumo: Notable regional evidence of Holocene stillstands of sea level was gathered along the upper Brazilian continental margin, based on sedimentological, environmental and morphological data. Six persistent levels were detected approximately following the present 130, 110, 90, 75, 60 and 40 m isobaths. Radiocarbon dates and comparison with the MILLIMAN and EMERY (1968) eustatic curve assigned ages ranging from the late Wisconsin glacial maximum at 15,000 years B. P. for the deepest level to 9,000 years B. P. for the shallowest level.
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spelling KOWSMANN, Renato OscarCOSTA, Márcio Paulo de Ataíde2024-01-29T18:53:21Z2024-01-29T18:53:21Z1979KOWSMANN, Renato Oscar; COSTA, Márcio Paulo de Ataíde. Evidence of late quaternary sea level stillstands on the upper brazilian continental margin: a synthesis. In: INTERNATIONAL SYMPOSIUM ON COASTAL EVOLUTION IN THE QUATERNARY, 1978, São Paulo. Proceedings [...]. São Paulo: [s. n.], 1979. p. 170-192.https://rigeo.sgb.gov.br/handle/doc/24685Notable regional evidence of Holocene stillstands of sea level was gathered along the upper Brazilian continental margin, based on sedimentological, environmental and morphological data. Six persistent levels were detected approximately following the present 130, 110, 90, 75, 60 and 40 m isobaths. Radiocarbon dates and comparison with the MILLIMAN and EMERY (1968) eustatic curve assigned ages ranging from the late Wisconsin glacial maximum at 15,000 years B. P. for the deepest level to 9,000 years B. P. for the shallowest level.[s. n.]BRAZILIAN CONTINENTAL MARGINBATHYMETRYSURFACE SEDIMENTSSEA LEVELMARGEM CONTINENTAL BRASILEIRABATIMETRIAEvidence of late quaternary sealevel stillstands on the upper brazilian continental margin: a synthesisinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleSão Pauloinfo:eu-repo/semantics/openAccessengreponame:Repositório Institucional de Geociências - RIGEOinstname:Companhia de Pesquisa de Recursos Minerais (CPRM)instacron:CPRMORIGINALkowsmann_costa_evidence_late_quaternary_sealevel.pdfkowsmann_costa_evidence_late_quaternary_sealevel.pdfArtigoapplication/pdf5662213http://rigeo.sgb.gov.br/jspui/bitstream/doc/24685/1/kowsmann_costa_evidence_late_quaternary_sealevel.pdf89ced691374a7738c5c1425662109859MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://rigeo.sgb.gov.br/jspui/bitstream/doc/24685/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52doc/246852024-01-29 15:56:24.236oai:rigeo.sgb.gov.br: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Repositório InstitucionalONGhttp://rigeo.cprm.gov.br/oai/requestrigeo@sgb.gov.bropendoar:2024-01-29T18:56:24Repositório Institucional de Geociências - RIGEO - Companhia de Pesquisa de Recursos Minerais (CPRM)false
dc.title.pt_BR.fl_str_mv Evidence of late quaternary sealevel stillstands on the upper brazilian continental margin: a synthesis
title Evidence of late quaternary sealevel stillstands on the upper brazilian continental margin: a synthesis
spellingShingle Evidence of late quaternary sealevel stillstands on the upper brazilian continental margin: a synthesis
KOWSMANN, Renato Oscar
MARGEM CONTINENTAL BRASILEIRA
BATIMETRIA
BRAZILIAN CONTINENTAL MARGIN
BATHYMETRY
SURFACE SEDIMENTS
SEA LEVEL
title_short Evidence of late quaternary sealevel stillstands on the upper brazilian continental margin: a synthesis
title_full Evidence of late quaternary sealevel stillstands on the upper brazilian continental margin: a synthesis
title_fullStr Evidence of late quaternary sealevel stillstands on the upper brazilian continental margin: a synthesis
title_full_unstemmed Evidence of late quaternary sealevel stillstands on the upper brazilian continental margin: a synthesis
title_sort Evidence of late quaternary sealevel stillstands on the upper brazilian continental margin: a synthesis
author KOWSMANN, Renato Oscar
author_facet KOWSMANN, Renato Oscar
COSTA, Márcio Paulo de Ataíde
author_role author
author2 COSTA, Márcio Paulo de Ataíde
author2_role author
dc.contributor.author.fl_str_mv KOWSMANN, Renato Oscar
COSTA, Márcio Paulo de Ataíde
dc.subject.por.fl_str_mv MARGEM CONTINENTAL BRASILEIRA
BATIMETRIA
topic MARGEM CONTINENTAL BRASILEIRA
BATIMETRIA
BRAZILIAN CONTINENTAL MARGIN
BATHYMETRY
SURFACE SEDIMENTS
SEA LEVEL
dc.subject.en.pt_BR.fl_str_mv BRAZILIAN CONTINENTAL MARGIN
BATHYMETRY
SURFACE SEDIMENTS
SEA LEVEL
description Notable regional evidence of Holocene stillstands of sea level was gathered along the upper Brazilian continental margin, based on sedimentological, environmental and morphological data. Six persistent levels were detected approximately following the present 130, 110, 90, 75, 60 and 40 m isobaths. Radiocarbon dates and comparison with the MILLIMAN and EMERY (1968) eustatic curve assigned ages ranging from the late Wisconsin glacial maximum at 15,000 years B. P. for the deepest level to 9,000 years B. P. for the shallowest level.
publishDate 1979
dc.date.issued.fl_str_mv 1979
dc.date.accessioned.fl_str_mv 2024-01-29T18:53:21Z
dc.date.available.fl_str_mv 2024-01-29T18:53:21Z
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.citation.fl_str_mv KOWSMANN, Renato Oscar; COSTA, Márcio Paulo de Ataíde. Evidence of late quaternary sea level stillstands on the upper brazilian continental margin: a synthesis. In: INTERNATIONAL SYMPOSIUM ON COASTAL EVOLUTION IN THE QUATERNARY, 1978, São Paulo. Proceedings [...]. São Paulo: [s. n.], 1979. p. 170-192.
dc.identifier.uri.fl_str_mv https://rigeo.sgb.gov.br/handle/doc/24685
identifier_str_mv KOWSMANN, Renato Oscar; COSTA, Márcio Paulo de Ataíde. Evidence of late quaternary sea level stillstands on the upper brazilian continental margin: a synthesis. In: INTERNATIONAL SYMPOSIUM ON COASTAL EVOLUTION IN THE QUATERNARY, 1978, São Paulo. Proceedings [...]. São Paulo: [s. n.], 1979. p. 170-192.
url https://rigeo.sgb.gov.br/handle/doc/24685
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.publisher.none.fl_str_mv [s. n.]
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instname:Companhia de Pesquisa de Recursos Minerais (CPRM)
instacron:CPRM
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reponame_str Repositório Institucional de Geociências - RIGEO
collection Repositório Institucional de Geociências - RIGEO
bitstream.url.fl_str_mv http://rigeo.sgb.gov.br/jspui/bitstream/doc/24685/1/kowsmann_costa_evidence_late_quaternary_sealevel.pdf
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