Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Emmanuelle Puceat"'
Autor:
Rocio Jaimes-Gutierrez, Thierry Adatte, Emmanuelle Puceat, Maxime Tremblin, Pierre Pellenard, Jean Braun, Sebastien Castelltort
We aim to determine the intensity of chemical weathering of detrital clays, as well as the lag time between the onset of the Paleocene-Eocene Thermal Maximum (PETM) and the chemical weathering response in a source-to-sink system. The PETM was a hyper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b17122f4fc6a1228acea2983974d6f77
https://doi.org/10.5194/egusphere-egu22-5824
https://doi.org/10.5194/egusphere-egu22-5824
Autor:
Pauline Corentin, Emmanuelle Puceat, Pierre Pellenard, Nicolas Freslon, Michel Guiraud, Justine Blondet, Thierry Adatte, Germain Bayon
The Late Cretaceous period records a pronounced decrease in marine temperatures at a global scale initiating the last greenhouse-icehouse transition, whose origin still remains enigmatic. Continental weathering represents a major sink of atmospheric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59e82ee1debd514aec2d05faff0bb925
https://doi.org/10.5194/egusphere-egu21-11995
https://doi.org/10.5194/egusphere-egu21-11995
Autor:
Laurent Riquier, Pierre Cadeau, Julien Danzelle, François Baudin, Emmanuelle Pucéat, Christophe Thomazo
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
The Oceanic Anoxic Event 2, at the Cenomanian-Turonian boundary (∼93.9 Ma), was an episode of widespread burial of organic matter in marine sediments, underlined by a positive carbon-isotope (δ13C) excursion observed worldwide. Within this episode
Externí odkaz:
https://doaj.org/article/b3be824b939b457885df3496fdb485b9
Autor:
Yannick Donnadieu, Emmanuelle Pucéat, Mathieu Moiroud, François Guillocheau, Jean- François Deconinck
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-12 (2016)
In the Earth's history, the timing of oceanic large-scale events of oxygen depletion remains poorly understood. Here, the authors show that palaeogeography was a major preconditioning factor during the Cretaceous, implying that thresholds to shift to
Externí odkaz:
https://doaj.org/article/6c39ec6dd14e4c15bc296fc392d7da38