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Your search keyword '"Clet, M."' showing total 2 results
Start Over Author "Clet, M." Topic [ sde.mcg ] environmental sciences/global changes
2 results on '"Clet, M."'

1. The Middle Paleolithic underwater Site of La Mondrée, Normandy, France

Author

Dominique Cliquet, Sylvie Coutard, Clet, M., Allix, J., Bernadette Tessier, Lelong, F., Agnès Baltzer, Mear, Y., Emmanuel Poizot, Auguste, P., Alix, P., Olive, J., Guesnon, J., service regional de l'archéologie, service régional de l'archéologie, Institut National de Recherches Archéologiques Préventives ( INRAP ), Institut national de recherches archéologiques préventives ( Inrap ), Morphodynamique Continentale et Côtière ( M2C ), Centre National de la Recherche Scientifique ( CNRS ) -Université de Rouen Normandie ( UNIROUEN ), Normandie Université ( NU ) -Normandie Université ( NU ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Université de Caen Normandie ( UNICAEN ), Normandie Université ( NU ), Institut des Sciences et Techniques de la Mer ( INTECHMER ), Conservatoire National des Arts et Métiers [CNAM] ( CNAM ), Préhistoire et environnements quaternaires de l'Europe du nord-ouest ( PEQENO ), Université de Lille, Sciences et Technologies-Centre National de la Recherche Scientifique ( CNRS ), Benjamin J, Bonsall C., Pickard C., Institut national de recherches archéologiques préventives (Inrap), Morphodynamique Continentale et Côtière (M2C), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS), Institut national des sciences et techniques de la mer (INTECHMER), Conservatoire National des Arts et Métiers [CNAM] (CNAM), Préhistoire et environnements quaternaires de l'Europe du nord-ouest (PEQENO), Université de Lille, Sciences et Technologies-Centre National de la Recherche Scientifique (CNRS), Benjamin J, Bonsall C., Pickard C., and Baltzer, Agnes

Subjects
[ SDU.STU.GM ] Sciences of the Universe [physics]/Earth Sciences/Geomorphology, [SDU.STU.GM] Sciences of the Universe [physics]/Earth Sciences/Geomorphology, [SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph], [SDE.MCG]Environmental Sciences/Global Changes, [ SDU.STU.ST ] Sciences of the Universe [physics]/Earth Sciences/Stratigraphy, [SDU.ENVI] Sciences of the Universe [physics]/Continental interfaces, environment, [SDE.MCG] Environmental Sciences/Global Changes, [ SDU.STU.GP ] Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph], [ SDE.MCG ] Environmental Sciences/Global Changes, [SDU.STU.ST]Sciences of the Universe [physics]/Earth Sciences/Stratigraphy, [SDU.STU.ST] Sciences of the Universe [physics]/Earth Sciences/Stratigraphy, [ SDU.ENVI ] Sciences of the Universe [physics]/Continental interfaces, environment, [SDU.STU.GP] Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph], [SDU.STU.GM]Sciences of the Universe [physics]/Earth Sciences/Geomorphology, [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces, environment, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2011

2. The Cenozoic (Paleocene to lower Pleistocene) sedimentary evolution of the Normandy

Author

Dugué , O., Lautridou , J.P., Quesnel , F., Clet , M., Poupinet , N., Bourdillon , C., Morphodynamique Continentale et Côtière (M2C), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS), Bureau de Recherches Géologiques et Minières (BRGM) (BRGM), ERADATA, Morphodynamique Continentale et Côtière ( M2C ), Centre National de la Recherche Scientifique ( CNRS ) -Université de Rouen Normandie ( UNIROUEN ), Normandie Université ( NU ) -Normandie Université ( NU ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Université de Caen Normandie ( UNICAEN ), Normandie Université ( NU ), and Bureau de Recherches Géologiques et Minières (BRGM) ( BRGM )

Subjects
[ SDE.MCG ] Environmental Sciences/Global Changes, Normandy, Cenozoic, deformations, [SDE.MCG]Environmental Sciences/Global Changes, [ SDU.ENVI ] Sciences of the Universe [physics]/Continental interfaces, environment, Armorican Massif, [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces, environment, faluns, transgression/regression cycles
Abstract

International audience; In the NW Normandy, only the Cotentin peninsula has preserved record of a thick Cenozoic sedimentary series (about 280 m) covered partially by Holocene sediments. As late as the Eocene, the Cotentin basin was open toward the Atlantic Ocean and separated from it by Paleozoic rocky shoals which controlled the tidal currents. During the Cenozoic times, it was a bay or a tidal estuary between the North and the South Cotentin reliefs. The Cenozoic sedimentary series may be explained by the high eustatic sea-levels due to repetitive transgressions of Atlantic Ocean over the Armorican massif (Middle Lutetian to Bartonian; Lower Oligocene; Middle Miocene; Plio-Pleistocene) which transported shelly sands and gravels (faluns) or tidal quartzose sands. The Cenozoic sedimentary series are also characterized by few sedimentary gaps (Paleocene, Lower to Middle Eocene, Middle to Upper Oligocene, Lower to Upper Miocene, Lower Pliocene) which may be due to deformations, uplifts and erosions. The repetitive Atlantic transgressions over the Armorican massif were extended through the Channel basin to the present-day Seine valley and finally to the Paris basin. These repeated transgressions can account for the presence of shelly or quartzose marine sands in the Seine valley of which few were eroded or remained during the Plio-Pleistocene times. At the same times, the paleo-Seine river drained the North margin of the Massif Central, transported and deposited the fluvial coarse-grained sands in this gateway between the Pliocene and the Lower Pleistocene.

Published
2009

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