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Comment on “Dying in the Sun: Direct evidence for elevated UV-B radiation at the end-Permian mass extinction”

Liu et al. present evidence of increased abundance of UV-B–absorbing compounds in fossilized sporomorphs at the end-Permian mass extinction based on Fourier transform infrared (FTIR) spectroscopy. Their approach assumes that UV-B–absorbing compounds are present in the fossilized sporomorphs spanning...

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Detalles Bibliográficos
Autores principales: Seddon, Alistair W. R., Zimmermann, Boris
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10456835/
https://www.ncbi.nlm.nih.gov/pubmed/37624886
http://dx.doi.org/10.1126/sciadv.adi0570