Laboratoire d'océanographie et du climat : expérimentations et approches numériques | LOCEAN

• Article dans une revue

Preservation of δ13C signatures in oak charred wood: Application to the "forest" of Notre-Dame de Paris

Eva Rocha, Alexa Dufraisse, Katja Rinne-Garmston, Elina Sahlstedt, Mercedes Mendez-Millan, Thanh Thuy Nguyen Tu, Olivier Girardclos, Michel Lemoine, Amir Ghavidel, Lucas Terrei, Anthony Collin, Ludovic Bellot-Gurlet, Frédéric Delarue

The fire of the Notre-Dame de Paris’s cathedral (NDP) in 2019 brought a unique opportunity to study the past environmental conditions in the region during the High Middle Ages through the charred oak beams of the “Forest” (name given to its framework). However, as a preamble, there is a need to…

Journal of Archaeological Science: Reports, 2025, 61, pp.104894. ⟨10.1016/j.jasrep.2024.104894⟩. ⟨hal-04820068⟩

• Article dans une revue

When to add a new process to a model – and when not: A marine biogeochemical perspective

Adrian Martin, Angela Bahamondes Dominguez, Chelsey Baker, Chloé M.J. Baumas, Kelsey Bisson, Emma Cavan, Mara Freilich, Eric Galbraith, Martí Galí, Stephanie Henson, Karin Kvale, Carsten Lemmen, Jessica Luo, Helena McMonagle, Francisco de Melo Viríssimo, Klas Ove Möller, Camille Richon, Iyyappan Suresh, Jamie Wilson, Matthew Woodstock, Andrew Yool

Ecological Modelling, 2024, 498, pp.110870. ⟨10.1016/j.ecolmodel.2024.110870⟩. ⟨hal-04796054⟩

• Article dans une revue

Late Pleistocene charcoal-rich sediments in the Puerto Rico Trench, possible remnants of gigantic wildfires in North-Eastern South America

Chloé Seibert, Christian Beck, Nathalie Feuillet, Eva Moreno, Denise Pons, Chris Goldfinger, Gueorgui Ratzov, Guillaume St-Onge, Arthur Bieber, Pierre Morena, Jason Patton, Valentina Batanova, René Maury

Palaeogeography, Palaeoclimatology, Palaeoecology, 2024, 655, pp.112497. ⟨10.1016/j.palaeo.2024.112497⟩. ⟨hal-04756190⟩

• Pré-publication, Document de travail

Hunga Tonga-Hunga Ha'apai Volcano Impact Model Observation Comparison (HTHH-MOC) Project: Experiment Protocol and Model Descriptions

Yunqian Zhu, Hideharu Akiyoshi, Valentina Aquila, Elisabeth Asher, Ewa M Bednarz, Slimane Bekki, Christoph Brühl, Amy H Butler, Parker Case, Simon Chabrillat, Gabriel Chiodo, Margot Clyne, Lola Falletti, Peter R Colarco, Eric Fleming, Andrin Jörimann, Mahesh Kovilakam, Gerbrand Koren, Ales Kuchar, Nicolas Lebas, Qing Liang, Cheng-Cheng Liu, Graham Mann, Michael Manyin, Marion Marchand, Olaf Morgenstern, Paul Newman, Luke D Oman, Freja F Østerstrøm, Yifeng Peng, David Plummer, Ilaria Quaglia, William Randel, Samuel Rémy, Takashi Sekiya, Stephen Steenrod, Timofei Sukhodolov, Simone Tilmes, Kostas Tsigaridis, Rei Ueyama, Daniele Visioni, Xinyue Wang, Shingo Watanabe, Yousuke Yamashita, Pengfei Yu, Wandi Yu, Jun Zhang, Zhihong Zhuo

The 2022 Hunga volcanic eruption injected a significant amount of water vapor and a moderate amount of sulfur dioxide into the stratosphere causing observable responses in the climate system. We have developed a model-observation comparison project to investigate the evolution of volcanic water and…

2024. ⟨hal-04791827v2⟩