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Marine radiocarbon resservoir effect of coastal waters off Cape Verde Archipelago

Bibliographic Details
Main Author: Soares, António
Publication Date: 2011
Other Authors: Martins, José M. Matos, Cardoso, João Luís
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10400.2/5677
Summary: Quantification of the marine radiocarbon reservoir effect (R) is essential in order to calibrate conventional 14C dates from marine shell samples with reliability. R also provides information concerning the intensity of coastal upwelling in marine regions influenced by this phenomenon. 14C ages of closely associated marine samples (mollusk shells) and terrestrial samples (goat bones) from São Vicente Island, Cape Verde Archipelago, permitted the first calculation of the marine 14C reservoir effect in this region. A R weighted mean value of 70 ± 70 14C yr was obtained. This value is in accordance with the previously published oceanographic conditions of the region indicating the existence of a seasonal active upwelling regime.
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spelling Marine radiocarbon resservoir effect of coastal waters off Cape Verde ArchipelagoArqueologiaHistóriaRadiocarbonoEfeito de reservatórioIlha de São VicenteCabo VerdeQuantification of the marine radiocarbon reservoir effect (R) is essential in order to calibrate conventional 14C dates from marine shell samples with reliability. R also provides information concerning the intensity of coastal upwelling in marine regions influenced by this phenomenon. 14C ages of closely associated marine samples (mollusk shells) and terrestrial samples (goat bones) from São Vicente Island, Cape Verde Archipelago, permitted the first calculation of the marine 14C reservoir effect in this region. A R weighted mean value of 70 ± 70 14C yr was obtained. This value is in accordance with the previously published oceanographic conditions of the region indicating the existence of a seasonal active upwelling regime.Repositório AbertoSoares, AntónioMartins, José M. MatosCardoso, João Luís2016-10-18T08:52:47Z20112011-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.2/5677enginfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-02-26T09:47:24Zoai:repositorioaberto.uab.pt:10400.2/5677Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T21:08:23.513639Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Marine radiocarbon resservoir effect of coastal waters off Cape Verde Archipelago
title Marine radiocarbon resservoir effect of coastal waters off Cape Verde Archipelago
spellingShingle Marine radiocarbon resservoir effect of coastal waters off Cape Verde Archipelago
Soares, António
Arqueologia
História
Radiocarbono
Efeito de reservatório
Ilha de São Vicente
Cabo Verde
title_short Marine radiocarbon resservoir effect of coastal waters off Cape Verde Archipelago
title_full Marine radiocarbon resservoir effect of coastal waters off Cape Verde Archipelago
title_fullStr Marine radiocarbon resservoir effect of coastal waters off Cape Verde Archipelago
title_full_unstemmed Marine radiocarbon resservoir effect of coastal waters off Cape Verde Archipelago
title_sort Marine radiocarbon resservoir effect of coastal waters off Cape Verde Archipelago
author Soares, António
author_facet Soares, António
Martins, José M. Matos
Cardoso, João Luís
author_role author
author2 Martins, José M. Matos
Cardoso, João Luís
author2_role author
author
dc.contributor.none.fl_str_mv Repositório Aberto
dc.contributor.author.fl_str_mv Soares, António
Martins, José M. Matos
Cardoso, João Luís
dc.subject.por.fl_str_mv Arqueologia
História
Radiocarbono
Efeito de reservatório
Ilha de São Vicente
Cabo Verde
topic Arqueologia
História
Radiocarbono
Efeito de reservatório
Ilha de São Vicente
Cabo Verde
description Quantification of the marine radiocarbon reservoir effect (R) is essential in order to calibrate conventional 14C dates from marine shell samples with reliability. R also provides information concerning the intensity of coastal upwelling in marine regions influenced by this phenomenon. 14C ages of closely associated marine samples (mollusk shells) and terrestrial samples (goat bones) from São Vicente Island, Cape Verde Archipelago, permitted the first calculation of the marine 14C reservoir effect in this region. A R weighted mean value of 70 ± 70 14C yr was obtained. This value is in accordance with the previously published oceanographic conditions of the region indicating the existence of a seasonal active upwelling regime.
publishDate 2011
dc.date.none.fl_str_mv 2011
2011-01-01T00:00:00Z
2016-10-18T08:52:47Z
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://hdl.handle.net/10400.2/5677
url http://hdl.handle.net/10400.2/5677
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.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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