Charcoal evidence that rising atmospheric oxygen terminated Early Jurassic ocean anoxia

Numerical models predict that during an oceanic anoxic event (OAE), increased organic carbon burial drives a rise in atmospheric oxygen leading to the event’s termination. Here, the authors present evidence suggesting that the Toarcian OAE was terminated by rising oxygen and associated fire-feedback...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Sarah J. Baker, Stephen P. Hesselbo, Timothy M. Lenton, Luís V. Duarte, Claire M. Belcher
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
Materias:
Q
Acceso en línea:https://doaj.org/article/f49188cc6d5c4711beb401d7f8b68eac
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
Descripción
Sumario:Numerical models predict that during an oceanic anoxic event (OAE), increased organic carbon burial drives a rise in atmospheric oxygen leading to the event’s termination. Here, the authors present evidence suggesting that the Toarcian OAE was terminated by rising oxygen and associated fire-feedbacks.