Registro completo |
Provedor de dados: |
Anais da ABC (AABC)
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País: |
Brazil
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Título: |
Holocene paleo-sea level changes along the coast of Rio de Janeiro, southern Brazil: Comment on Castro et al. (2014)
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Autores: |
ANGULO,RODOLFO J.
GIANNINI,PAULO C.F.
SOUZA,MARIA CRISTINA DE
LESSA,GUILHERME C.
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Data: |
2016-12-01
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Ano: |
2016
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Palavras-chave: |
Beachrock
Paleo-sea level reinterpretation
Sea-level curve
Vermetids
Tetraclita stalactifera
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Resumo: |
ABSTRACT The present work discusses and reinterprets paleo-sea level indicators used to build Holocene sea-level curve for the coast of Rio de Janeiro at former works. We conclude that: (a) the paleo-sea levels inferred by vermetid remains show that sea-level has fallen over the past 4400 years, at least; (b) the paleo-sea level inferred by the beachrock facies and dated shells of Jaconé shows that sea-level was near the present elevation between 8198 and 5786 years before present; and (c) several shells from other beachrocks were deposited probably thousands of years after the specimens died and consequently do not allow precise reconstructions of paleo-sea levels. These conclusions differ from the conclusions of the original paper.
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Tipo: |
Info:eu-repo/semantics/article
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Idioma: |
Inglês
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Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652016000602105
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Editor: |
Academia Brasileira de Ciências
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Relação: |
10.1590/0001-3765201620140641
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Formato: |
text/html
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Fonte: |
Anais da Academia Brasileira de Ciências v.88 n.4 2016
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Direitos: |
info:eu-repo/semantics/openAccess
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