Paleolítico médio e superior em Portugal: datas 14C, estado actual dos conhecimentos,síntese e duscussão
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10362/3299 |
Resumo: | New radiocarbon measurements were obtained from middle and upper Paleolithic sites currently under research by the CEPUNL, in well defined stratigraphical situations. With other dates, they yield an approximative chronological global view. Measurement distribution in function of time does not seem to be an hazardous one. In the actual status of our knowledge, this distribution seems to fit in some assemblages: (a) 14000 to 15000 BP, Solutrean; (b) about 20 000 BP, Solutrean; (c) circa 25 000 BP, already Solutrean, and slightly older than 26 000 BP, still Mousterian; (d) between 29 000 and 31 000 BP, Mousterian. The persistance of Mousterian much later than its acknowledged upper limit at about 34 000 BP (and hence the survival of its neanderthalian authors) is demonstrated. For the first time it has been possible to ascertain the upper time limit of the marine 5-8 metres raised beach (Tyrrhenian III) at Serra da Arrábida, and also the age of archaeological sites without stone artifacts, or with uncharacteristic ones. The obtained measurements allow US to correlate localities and sedimentary units with last glaciation events. There seems to have been a distinct correlation between cave and shelter human occupation and events marked by the worsening of climate. |
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Paleolítico médio e superior em Portugal: datas 14C, estado actual dos conhecimentos,síntese e duscussãoMiddle and upper Paleolithic14CMousterian time limitTyrrhenian IIIHuman occupationClimateNew radiocarbon measurements were obtained from middle and upper Paleolithic sites currently under research by the CEPUNL, in well defined stratigraphical situations. With other dates, they yield an approximative chronological global view. Measurement distribution in function of time does not seem to be an hazardous one. In the actual status of our knowledge, this distribution seems to fit in some assemblages: (a) 14000 to 15000 BP, Solutrean; (b) about 20 000 BP, Solutrean; (c) circa 25 000 BP, already Solutrean, and slightly older than 26 000 BP, still Mousterian; (d) between 29 000 and 31 000 BP, Mousterian. The persistance of Mousterian much later than its acknowledged upper limit at about 34 000 BP (and hence the survival of its neanderthalian authors) is demonstrated. For the first time it has been possible to ascertain the upper time limit of the marine 5-8 metres raised beach (Tyrrhenian III) at Serra da Arrábida, and also the age of archaeological sites without stone artifacts, or with uncharacteristic ones. The obtained measurements allow US to correlate localities and sedimentary units with last glaciation events. There seems to have been a distinct correlation between cave and shelter human occupation and events marked by the worsening of climate.RUNAntunes, M. TellesCabral, J. M. P.Cardoso, J. L.Pais, JoãoSoares, A. Monge2010-03-25T12:45:03Z2010-03-25T12:45:03Z2010-03-25info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/3299porinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T03:31:37Zoai:run.unl.pt:10362/3299Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:14:46.428277Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Paleolítico médio e superior em Portugal: datas 14C, estado actual dos conhecimentos,síntese e duscussão |
title |
Paleolítico médio e superior em Portugal: datas 14C, estado actual dos conhecimentos,síntese e duscussão |
spellingShingle |
Paleolítico médio e superior em Portugal: datas 14C, estado actual dos conhecimentos,síntese e duscussão Antunes, M. Telles Middle and upper Paleolithic 14C Mousterian time limit Tyrrhenian III Human occupation Climate |
title_short |
Paleolítico médio e superior em Portugal: datas 14C, estado actual dos conhecimentos,síntese e duscussão |
title_full |
Paleolítico médio e superior em Portugal: datas 14C, estado actual dos conhecimentos,síntese e duscussão |
title_fullStr |
Paleolítico médio e superior em Portugal: datas 14C, estado actual dos conhecimentos,síntese e duscussão |
title_full_unstemmed |
Paleolítico médio e superior em Portugal: datas 14C, estado actual dos conhecimentos,síntese e duscussão |
title_sort |
Paleolítico médio e superior em Portugal: datas 14C, estado actual dos conhecimentos,síntese e duscussão |
author |
Antunes, M. Telles |
author_facet |
Antunes, M. Telles Cabral, J. M. P. Cardoso, J. L. Pais, João Soares, A. Monge |
author_role |
author |
author2 |
Cabral, J. M. P. Cardoso, J. L. Pais, João Soares, A. Monge |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
RUN |
dc.contributor.author.fl_str_mv |
Antunes, M. Telles Cabral, J. M. P. Cardoso, J. L. Pais, João Soares, A. Monge |
dc.subject.por.fl_str_mv |
Middle and upper Paleolithic 14C Mousterian time limit Tyrrhenian III Human occupation Climate |
topic |
Middle and upper Paleolithic 14C Mousterian time limit Tyrrhenian III Human occupation Climate |
description |
New radiocarbon measurements were obtained from middle and upper Paleolithic sites currently under research by the CEPUNL, in well defined stratigraphical situations. With other dates, they yield an approximative chronological global view. Measurement distribution in function of time does not seem to be an hazardous one. In the actual status of our knowledge, this distribution seems to fit in some assemblages: (a) 14000 to 15000 BP, Solutrean; (b) about 20 000 BP, Solutrean; (c) circa 25 000 BP, already Solutrean, and slightly older than 26 000 BP, still Mousterian; (d) between 29 000 and 31 000 BP, Mousterian. The persistance of Mousterian much later than its acknowledged upper limit at about 34 000 BP (and hence the survival of its neanderthalian authors) is demonstrated. For the first time it has been possible to ascertain the upper time limit of the marine 5-8 metres raised beach (Tyrrhenian III) at Serra da Arrábida, and also the age of archaeological sites without stone artifacts, or with uncharacteristic ones. The obtained measurements allow US to correlate localities and sedimentary units with last glaciation events. There seems to have been a distinct correlation between cave and shelter human occupation and events marked by the worsening of climate. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-03-25T12:45:03Z 2010-03-25T12:45:03Z 2010-03-25 |
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/10362/3299 |
url |
http://hdl.handle.net/10362/3299 |
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por |
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por |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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