Correlation of reefal Oxfordian episodes and climatic implications in the eastern Paris Basin (France)
International audience Oxfordian reefal episodes of Lorraine and Burgundy have a long time been considered as contemporaneous. Biostratigraphic data and sequential evolutions peculiar to each region indicate their structural autonomy during Oxfordian times. A northsouth- oriented well-logging transe...
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ftunivnantes:oai:HAL:hal-00146880v1 2023-05-15T15:04:27+02:00 Correlation of reefal Oxfordian episodes and climatic implications in the eastern Paris Basin (France) Carpentier, Cédric Martin-Garin, Bertrand Lathuilière, Bernard Ferry, Serge Géologie et gestion des ressources minérales et énergétiques (G2R) Université Henri Poincaré - Nancy 1 (UHP)-Institut National Polytechnique de Lorraine (INPL)-Centre de recherches sur la géologie des matières premières minérales et énergétiques (CREGU)-Centre National de la Recherche Scientifique (CNRS) PaleoEnvironnements et PaleobioSphere (PEPS) Université Claude Bernard Lyon 1 (UCBL) Université de Lyon-Université de Lyon-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) 2006 https://hal.science/hal-00146880 https://doi.org/10.1111/j.1365-3121.2006.00679.x en eng HAL CCSD Wiley-Blackwell info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-3121.2006.00679.x hal-00146880 https://hal.science/hal-00146880 doi:10.1111/j.1365-3121.2006.00679.x ISSN: 0954-4879 EISSN: 1365-3121 Terra Nova https://hal.science/hal-00146880 Terra Nova, 2006, 18, pp.191-201. ⟨10.1111/j.1365-3121.2006.00679.x⟩ [SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology info:eu-repo/semantics/article Journal articles 2006 ftunivnantes https://doi.org/10.1111/j.1365-3121.2006.00679.x 2023-02-08T09:44:24Z International audience Oxfordian reefal episodes of Lorraine and Burgundy have a long time been considered as contemporaneous. Biostratigraphic data and sequential evolutions peculiar to each region indicate their structural autonomy during Oxfordian times. A northsouth- oriented well-logging transect shows that, during the Middle Oxfordian, a shallow reefal platform developed in Lorraine while thin deeper deposits occurred in Burgundy. In spite of their different ages, reefal episodes of Middle Oxfordian in Lorraine and Upper Oxfordian in Burgundy exhibit a broadly similar vertical evolution of coral communities. During the Late Oxfordian, the contemporaneous occurrence of a diversified assemblage in the Burgundy region, a colder coral assemblage characterized by eurytopic genera and the decrease in seawater isotopic temperatures in Lorraine can be explained by a shift in trophic conditions, a climatic change related to structural rearrangements in this strategic place and a modification of oceanic circulations between the arctic and the Tethyan regions. Article in Journal/Newspaper Arctic Université de Nantes: HAL-UNIV-NANTES Arctic Terra Nova 18 3 191 201 |
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Université de Nantes: HAL-UNIV-NANTES |
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ftunivnantes |
language |
English |
topic |
[SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology |
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[SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology Carpentier, Cédric Martin-Garin, Bertrand Lathuilière, Bernard Ferry, Serge Correlation of reefal Oxfordian episodes and climatic implications in the eastern Paris Basin (France) |
topic_facet |
[SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology |
description |
International audience Oxfordian reefal episodes of Lorraine and Burgundy have a long time been considered as contemporaneous. Biostratigraphic data and sequential evolutions peculiar to each region indicate their structural autonomy during Oxfordian times. A northsouth- oriented well-logging transect shows that, during the Middle Oxfordian, a shallow reefal platform developed in Lorraine while thin deeper deposits occurred in Burgundy. In spite of their different ages, reefal episodes of Middle Oxfordian in Lorraine and Upper Oxfordian in Burgundy exhibit a broadly similar vertical evolution of coral communities. During the Late Oxfordian, the contemporaneous occurrence of a diversified assemblage in the Burgundy region, a colder coral assemblage characterized by eurytopic genera and the decrease in seawater isotopic temperatures in Lorraine can be explained by a shift in trophic conditions, a climatic change related to structural rearrangements in this strategic place and a modification of oceanic circulations between the arctic and the Tethyan regions. |
author2 |
Géologie et gestion des ressources minérales et énergétiques (G2R) Université Henri Poincaré - Nancy 1 (UHP)-Institut National Polytechnique de Lorraine (INPL)-Centre de recherches sur la géologie des matières premières minérales et énergétiques (CREGU)-Centre National de la Recherche Scientifique (CNRS) PaleoEnvironnements et PaleobioSphere (PEPS) Université Claude Bernard Lyon 1 (UCBL) Université de Lyon-Université de Lyon-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Carpentier, Cédric Martin-Garin, Bertrand Lathuilière, Bernard Ferry, Serge |
author_facet |
Carpentier, Cédric Martin-Garin, Bertrand Lathuilière, Bernard Ferry, Serge |
author_sort |
Carpentier, Cédric |
title |
Correlation of reefal Oxfordian episodes and climatic implications in the eastern Paris Basin (France) |
title_short |
Correlation of reefal Oxfordian episodes and climatic implications in the eastern Paris Basin (France) |
title_full |
Correlation of reefal Oxfordian episodes and climatic implications in the eastern Paris Basin (France) |
title_fullStr |
Correlation of reefal Oxfordian episodes and climatic implications in the eastern Paris Basin (France) |
title_full_unstemmed |
Correlation of reefal Oxfordian episodes and climatic implications in the eastern Paris Basin (France) |
title_sort |
correlation of reefal oxfordian episodes and climatic implications in the eastern paris basin (france) |
publisher |
HAL CCSD |
publishDate |
2006 |
url |
https://hal.science/hal-00146880 https://doi.org/10.1111/j.1365-3121.2006.00679.x |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
ISSN: 0954-4879 EISSN: 1365-3121 Terra Nova https://hal.science/hal-00146880 Terra Nova, 2006, 18, pp.191-201. ⟨10.1111/j.1365-3121.2006.00679.x⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-3121.2006.00679.x hal-00146880 https://hal.science/hal-00146880 doi:10.1111/j.1365-3121.2006.00679.x |
op_doi |
https://doi.org/10.1111/j.1365-3121.2006.00679.x |
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Terra Nova |
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18 |
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3 |
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191 |
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201 |
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