Cargando…

Decoupling biogeochemical records, extinction, and environmental change during the Cambrian SPICE event

Several positive carbon isotope excursions in Lower Paleozoic rocks, including the prominent Upper Cambrian Steptoean Positive Carbon Isotope Excursion (SPICE), are thought to reflect intermittent perturbations in the hydrosphere-biosphere system. Models explaining these secular changes are abundant...

Descripción completa

Detalles Bibliográficos
Autores principales: Schiffbauer, James D., Huntley, John Warren, Fike, David A., Jeffrey, Matthew Jarrell, Gregg, Jay M., Shelton, Kevin L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5336349/
https://www.ncbi.nlm.nih.gov/pubmed/28275734
http://dx.doi.org/10.1126/sciadv.1602158

Ejemplares similares