Atmospheric CO2 during the Aptian: New Evidence from Sedimentary Carbon Isotopes in NE China

Jianfang Hu

Presentation information

[E] Oral

M (Multidisciplinary and Interdisciplinary) » M-GI General Geosciences, Information Geosciences & Simulations

[M-GI32] Cretaceous Earth Dynamics and Climate in Asia: Insights from IGCP Project 679

Sun. May 24, 2026 10:45 AM - 12:15 PM Exhibition Hall Special Setting (5) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Cho Tenichi(Waseda University), Tsukada Yui(Graduate School of Comprehensive Human Sciences, University of Tsukuba)

12:00 PM - 12:15 PM

[MGI32-06] Atmospheric CO2 during the Aptian: New Evidence from Sedimentary Carbon Isotopes in NE China

*Jianfang Hu¹, Hanqing Yang^1,2, Jian Chen¹, Ziyi Tang^1,2 (1. Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, 2. University of Chinese Academy of Sciences)

Keywords:Cretaceous, Atmospheric CO2, 13C, OAE1a

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