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 north-south-oriented well-logging transe...
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ftunivlyon:oai:HAL:hal-01435930v1 2023-06-11T04:09:31+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-amu.archives-ouvertes.fr/hal-01435930 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-01435930 https://hal-amu.archives-ouvertes.fr/hal-01435930 doi:10.1111/j.1365-3121.2006.00679.x ISSN: 0954-4879 EISSN: 1365-3121 Terra Nova https://hal-amu.archives-ouvertes.fr/hal-01435930 Terra Nova, 2006, 18 (3), pp.191-201. ⟨10.1111/j.1365-3121.2006.00679.x⟩ [SDU.STU.ST]Sciences of the Universe [physics]/Earth Sciences/Stratigraphy [SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry info:eu-repo/semantics/article Journal articles 2006 ftunivlyon https://doi.org/10.1111/j.1365-3121.2006.00679.x 2023-04-26T04:03:35Z 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 north-south-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 Lyon: HAL Arctic Terra Nova 18 3 191 201 |
institution |
Open Polar |
collection |
Université de Lyon: HAL |
op_collection_id |
ftunivlyon |
language |
English |
topic |
[SDU.STU.ST]Sciences of the Universe [physics]/Earth Sciences/Stratigraphy [SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry |
spellingShingle |
[SDU.STU.ST]Sciences of the Universe [physics]/Earth Sciences/Stratigraphy [SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry 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.ST]Sciences of the Universe [physics]/Earth Sciences/Stratigraphy [SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology [SDU.STU.GC]Sciences of the Universe [physics]/Earth Sciences/Geochemistry |
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 north-south-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-amu.archives-ouvertes.fr/hal-01435930 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-amu.archives-ouvertes.fr/hal-01435930 Terra Nova, 2006, 18 (3), 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-01435930 https://hal-amu.archives-ouvertes.fr/hal-01435930 doi:10.1111/j.1365-3121.2006.00679.x |
op_doi |
https://doi.org/10.1111/j.1365-3121.2006.00679.x |
container_title |
Terra Nova |
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18 |
container_issue |
3 |
container_start_page |
191 |
op_container_end_page |
201 |
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1768383455663489024 |