fr
Article scientifique
Accès libre
Anglais

Alluvial record of an early Eocene hyperthermal within the Castissent Formation, the Pyrenees, Spain

Publié dansClimate of the Past, vol. 16, no. 1, p. 227-243
Date de publication2020
Résumé

A geochemical study of a continental section reveals a rapid global warming event (hyperthermal U), occurring ca. 50 Myr ago, only described until now in marine sediment cores. Documenting how the Earth system responded to rapid climatic shifts provides fundamental information to constrain climatic models. Our results suggest that continental deposits can be high-resolution recorders of these warmings. They also give an insight on the climatic conditions occurring during at the time.

Mots-clés
  • Hyperthermal
  • Pyrenees
  • Eocene
  • Paleoclimate
Groupe de recherche
Financement
  • Autre - Equinor (grant no. 4503110279)
  • Autre - Bourse Augustin Lombard de la SPHN de Genève
Citation (format ISO)
HONEGGER, Louis et al. Alluvial record of an early Eocene hyperthermal within the Castissent Formation, the Pyrenees, Spain. In: Climate of the Past, 2020, vol. 16, n° 1, p. 227–243. doi: 10.5194/cp-16-227-2020
Fichiers principaux (1)
Article (Published version)
Identifiants
ISSN du journal1814-9332
283vues
150téléchargements

Informations techniques

Création04.02.2020 16:53:00
Première validation04.02.2020 16:53:00
Heure de mise à jour15.03.2023 21:07:06
Changement de statut15.03.2023 21:07:04
Dernière indexation12.02.2024 13:09:44
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack