Journal articles
Cycles of humid-dry climate conditions around the P⁄E boundary: new stable isotope data from terrestrial organic matter in Vasterival section (NW France)
Jean-Yves Storme
1
Christian Dupuis
2
Johann Schnyder
3
Florence Quesnel
4
Sylvain Garel
3, 4, 5
Alina I. Lakovleva
6
Paola Lacumin
7
Antonietta Di Matteo
7
Mathieu Sebilo
8
Johan Yans
9
Jean-Yves Storme 1
Author
Christian Dupuis 2
Author
Johann Schnyder 3
Author
Florence Quesnel 4
Author
Sylvain Garel 3, 4, 5
Author
Alina I. Lakovleva 6
Author
Paola Lacumin 7
Author
Antonietta Di Matteo 7
Author
Mathieu Sebilo 8
Author
Johan Yans 9
Author
3
iSTeP - Institut des Sciences de la Terre de Paris (4, place Jussieu BP CC129 75252 PARIS CEDEX 05 - France)
- CNRS - Centre National de la Recherche Scientifique : UMR7193 (France)
- UPMC - Université Pierre et Marie Curie - Paris 6 (4 place Jussieu - 75005 Paris - France)
5
ISTO - Institut des Sciences de la Terre d'Orléans (Projet I.S.T.E. 1A, rue de la Férollerie 45071 ORLEANS CEDEX 2 - France)
- Université de Tours (60 rue du Plat d'Étain, 37020 Tours cedex 1 - France)
- INSU - CNRS - Institut national des sciences de l'Univers (INSU-CNRS 3 rue Michel-Ange, 75794 Paris Cedex 16 - France)
- UO - Université d'Orléans (Château de la Source - Avenue du Parc Floral - BP 6749 - 45067 Orléans cedex 2 - France)
- CNRS - Centre National de la Recherche Scientifique : UMR6113 (France)
6
Geological Institute of RAS (Pyzhevsky Iane, 7, Moscow, 119017 - Russia)
- RAS - Russian Academy of Sciences [Moscow] (Leninsky Ave, 14, Moscow, Russie, 119991 - Russia)
7
Earth Sciences (Italy)
- Università degli studi di Parma [Parme, Italie] (via Università, 12 - I 43121 Parma - Italy)
8
Bioemco - Biogéochimie et écologie des milieux continentaux (France)
- CNRS - Centre National de la Recherche Scientifique : UMR7618 (France)
- AgroParisTech (16 rue Claude Bernard F-75231 Paris Cedex 05 - France)
- UPMC - Université Pierre et Marie Curie - Paris 6 (4 place Jussieu - 75005 Paris - France)
- INRA - Institut National de la Recherche Agronomique : UMR1122 (France)
- ENS Paris - École normale supérieure - Paris (45, Rue d'Ulm - 75230 Paris cedex 05 - France)
- PSL - Université Paris sciences et lettres (60 rue Mazarine 75006 Paris - France)
9
FUNDP - Fondation Universitaire Notre Dame de la Paix (rue Grandgagne 21 B-5000 NAMUR - Belgium)
Abstract : The Palaeocene ⁄ Eocene boundary (P ⁄ EB) and the Palaeocene- Eocene Thermal Maximum (55.8 Ma) are defined stratigraphically based on carbon isotope ratios of various materials. Here, the position of the P ⁄ EB is refined in the terrestrial-lacustrine and swampy Vasterival section (Upper Normandy coast, France) by using carbon isotopes measured on dispersed organic matter (d13Corg). Moreover, nitrogen isotopes on dispersed organic matter (d15Norg) are, for the first time in the Palaeogene record, associated with carbon isotope and lithological data to constrain palaeoclimatic and environmental changes around the P ⁄ EB in a terrestrial environment. Humid-dry fluctuations before and during this key interval in Earth history are suggested.
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Journal articles
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https://hal-insu.archives-ouvertes.fr/insu-00666040
Contributor : Nathalie Pothier <>
Submitted on : Friday, February 3, 2012 - 2:05:38 PM
Last modification on : Tuesday, December 15, 2020 - 4:01:59 AM
Contributor : Nathalie Pothier <>
Submitted on : Friday, February 3, 2012 - 2:05:38 PM
Last modification on : Tuesday, December 15, 2020 - 4:01:59 AM
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- HAL Id : insu-00666040, version 1
- DOI : 10.1111/j.1365-3121.2011.01044.x
- PRODINRA : 244403
- WOS : 000301123300002
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ENS-PARIS | INSU | BRGM | AGROPARISTECH | CNRS | UNIV-ORLEANS | INRA | ISTO | ISTEP | OSUC | UPMC | ISTEP-EMBS | UNIV-TOURS | SORBONNE-UNIVERSITE | SU-SCIENCES | BIOEMCO | INRAE | PSL
Citation
Jean-Yves Storme, Christian Dupuis, Johann Schnyder, Florence Quesnel, Sylvain Garel, et al.. Cycles of humid-dry climate conditions around the P⁄E boundary: new stable isotope data from terrestrial organic matter in Vasterival section (NW France). Terra Nova, Wiley-Blackwell, 2012, 24 (2), pp.114-122. ⟨10.1111/j.1365-3121.2011.01044.x⟩. ⟨insu-00666040⟩
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