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Reservoir Effect of the Southern and Southeastern Brazilian Coast

Published online by Cambridge University Press:  18 July 2016

Rodolfo J Angulo ,
Maria C de Souza ,
Paula J Reimer  and
Sueli K Sasaoka
Rodolfo J Angulo*
Affiliation:
Departamento de Geologia, Universidade Federal do Paranà, Cx. P. 19001, Curitiba-PR 81531-970, Brazil
Maria C de Souza
Affiliation:
Departamento de Geologia, Universidade Federal do Paranà, Cx. P. 19001, Curitiba-PR 81531-970, Brazil
Paula J Reimer
Affiliation:
Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, Livermore, California 94550, USA. Now at School of Archaeology and Palaeoecology, Queen's University Belfast, Belfast BT7 1NN, United Kingdom
Sueli K Sasaoka
Affiliation:
Museu de História Natural Capão da Imbuia, Rua Benedito Conceição 4407, Curitiba-PR 82810-080, Brazil
*
Corresponding author. Email: angulo@ufpr.br.
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Abstract

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A regional marine reservoir correction (ΔR) of 33±24 14C yr for southern Brazil was obtained from 6 marine shell samples collected in the states of Santa Catarina and Paraná. This work also presents a ΔR estimation of 8±17 14C yr for the southern and southeastern Brazilian coast from the states of Rio de Janeiro to Santa Catarina, obtained by including 7 ages published in previous works. The high variability of R in modern and Holocene samples from the Brazilian coast is also discussed.

Type
Articles
Information
Radiocarbon , Volume 47 , Issue 1 , 2005 , pp. 67 - 73
Copyright
Copyright © 2005 by the Arizona Board of Regents on behalf of the University of Arizona 

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