Increased atmospheric SO₂ detected from changes in leaf physiognomy across the Triassic-Jurassic boundary interval of East Greenland.

The Triassic-Jurassic boundary (Tr-J; ∼201 Ma) is marked by a doubling in the concentration of atmospheric CO2, rising temperatures, and ecosystem instability. This appears to have been driven by a major perturbation in the global carbon cycle due to massive volcanism in the Central Atlantic Magmati...

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Detalhes bibliográficos
Principais autores: Karen L Bacon, Claire M Belcher, Matthew Haworth, Jennifer C McElwain
Formato: Artigo
Idioma:English
Publicado em: Public Library of Science (PLoS) 2013-01-01
coleção:PLoS ONE
Acesso em linha:http://europepmc.org/articles/PMC3622679?pdf=render