Ontology highlight
ABSTRACT:
SUBMITTER: Cai C
PROVIDER: S-EPMC9802379 | biostudies-literature | 2022 Sep
REPOSITORIES: biostudies-literature
Cai Chunfang C Xu Chenlu C Fakhraee Mojtaba M Chen Daizhao D Peng Yanyan Y
PNAS nexus 20220730 4
Ocean sulfate concentration might have fluctuated greatly throughout the Earth's history and may serve as a window into perturbations in the ocean-atmosphere system. Coupling high-resolution experimental results with an inverse modeling approach, we, here, show an unprecedented dynamic in the global sulfate reservoir during the Frasnian-Famennian (F-F) boundary event, as one of the "Big five" Phanerozoic biotic crises. Notably, our results indicate that, in a relatively short-time scale (∼200 th ...[more]