Le gisement pleistocène de Morgadinho, en Algarve
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | fra |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10362/1538 |
Resumo: | Small mammals from a water well near Morgadinho indicate an age comprised between Middle Villafranchian, MN 17 zone and lowermost Middle Pleistocene, MN 20. This fauna corresponds to an humid region under a possibly temperate (certainly not cool) climate. Nearly all Gastropoda have quaternary affinities. Most are freshwater dwellers. Ostracoda lived in lacustrine or extensive swamp enviromnents rich in plants. They also point out to fresh waters (eventually oligohaline; this may suggest some kind of communication with the sea, which would not be very close by), and to water temperatures over 10.5°C. Charophyta thrive in fresh, carbonate-rich waters. Cyprinid fishes are also freshwater dwellers, and amphibians exclude any significant salinity. Palynological analysis shows climate should be warm and rather humid. Near Morgadinho there was a mixte mesophytic forest (and perhaps a sempervirent, large leave type forest at Algoz). Morgadinho and Algoz (this locality being dated MN 20, lowermost Middle Pleistocene) are probably correlative, and this may also be true for lacustrine limestones at Ponte das Lavadeiras, near Faro. |
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Le gisement pleistocène de Morgadinho, en AlgarveMammalsAmphibia and fishesGastropodaOstracodaPalynologyLower Pleistocene to lowermost Middle PleistoceneMorgadinhoAlgarveSmall mammals from a water well near Morgadinho indicate an age comprised between Middle Villafranchian, MN 17 zone and lowermost Middle Pleistocene, MN 20. This fauna corresponds to an humid region under a possibly temperate (certainly not cool) climate. Nearly all Gastropoda have quaternary affinities. Most are freshwater dwellers. Ostracoda lived in lacustrine or extensive swamp enviromnents rich in plants. They also point out to fresh waters (eventually oligohaline; this may suggest some kind of communication with the sea, which would not be very close by), and to water temperatures over 10.5°C. Charophyta thrive in fresh, carbonate-rich waters. Cyprinid fishes are also freshwater dwellers, and amphibians exclude any significant salinity. Palynological analysis shows climate should be warm and rather humid. Near Morgadinho there was a mixte mesophytic forest (and perhaps a sempervirent, large leave type forest at Algoz). Morgadinho and Algoz (this locality being dated MN 20, lowermost Middle Pleistocene) are probably correlative, and this may also be true for lacustrine limestones at Ponte das Lavadeiras, near Faro.RUNAntunes, M. TellesMein, P.Nascimento, A.Pais, João2008-08-13T22:04:49Z2008-08-13T22:04:49Z2008-08-13info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/1538frainfo: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:RCAAP2024-03-11T03:31:33Zoai:run.unl.pt:10362/1538Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:14:45.024138Repositório 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 |
Le gisement pleistocène de Morgadinho, en Algarve |
title |
Le gisement pleistocène de Morgadinho, en Algarve |
spellingShingle |
Le gisement pleistocène de Morgadinho, en Algarve Antunes, M. Telles Mammals Amphibia and fishes Gastropoda Ostracoda Palynology Lower Pleistocene to lowermost Middle Pleistocene Morgadinho Algarve |
title_short |
Le gisement pleistocène de Morgadinho, en Algarve |
title_full |
Le gisement pleistocène de Morgadinho, en Algarve |
title_fullStr |
Le gisement pleistocène de Morgadinho, en Algarve |
title_full_unstemmed |
Le gisement pleistocène de Morgadinho, en Algarve |
title_sort |
Le gisement pleistocène de Morgadinho, en Algarve |
author |
Antunes, M. Telles |
author_facet |
Antunes, M. Telles Mein, P. Nascimento, A. Pais, João |
author_role |
author |
author2 |
Mein, P. Nascimento, A. Pais, João |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
RUN |
dc.contributor.author.fl_str_mv |
Antunes, M. Telles Mein, P. Nascimento, A. Pais, João |
dc.subject.por.fl_str_mv |
Mammals Amphibia and fishes Gastropoda Ostracoda Palynology Lower Pleistocene to lowermost Middle Pleistocene Morgadinho Algarve |
topic |
Mammals Amphibia and fishes Gastropoda Ostracoda Palynology Lower Pleistocene to lowermost Middle Pleistocene Morgadinho Algarve |
description |
Small mammals from a water well near Morgadinho indicate an age comprised between Middle Villafranchian, MN 17 zone and lowermost Middle Pleistocene, MN 20. This fauna corresponds to an humid region under a possibly temperate (certainly not cool) climate. Nearly all Gastropoda have quaternary affinities. Most are freshwater dwellers. Ostracoda lived in lacustrine or extensive swamp enviromnents rich in plants. They also point out to fresh waters (eventually oligohaline; this may suggest some kind of communication with the sea, which would not be very close by), and to water temperatures over 10.5°C. Charophyta thrive in fresh, carbonate-rich waters. Cyprinid fishes are also freshwater dwellers, and amphibians exclude any significant salinity. Palynological analysis shows climate should be warm and rather humid. Near Morgadinho there was a mixte mesophytic forest (and perhaps a sempervirent, large leave type forest at Algoz). Morgadinho and Algoz (this locality being dated MN 20, lowermost Middle Pleistocene) are probably correlative, and this may also be true for lacustrine limestones at Ponte das Lavadeiras, near Faro. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-08-13T22:04:49Z 2008-08-13T22:04:49Z 2008-08-13 |
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/10362/1538 |
url |
http://hdl.handle.net/10362/1538 |
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fra |
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fra |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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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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1799137800249933824 |