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Magnitude of atmospheric CO2 perturbations versus approximate time scales for various geological events and periods and Sea surface water pH relative to the pH during the early PETM.
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posted on 2023-03-15, 01:08 authored by Tatsuhiko Yamaguchi, Yoshimi Kubota, Katsunori KimotoFig. A1. Magnitude of atmospheric CO2 perturbations versus approximate time scales for various geological events and periods. After Fig. 2 of Sugie and Yoshimura (2011). Data for the K/Pg and P/T boundaries from Henehan et al. (2019) and Clarkson et al. (2015) were added.
Fig. A2. Sea surface water pH relative to the pH during the early PETM (ΔpH; 0 to 60 ky from the onset of the PETM; Babila et al., 2018). The paleogeographic map was generated using the ODSN website [URL2].
Funding
Rapid environmental change and adaptation and extinction of living organisms - Creation of ocean acidification response biology
Japan Society for the Promotion of Science
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