Abrupt Northwest Atlantic deep-sea oxygenation decline preceded the Palaeocene-Eocene Thermal Maximum

P Xue, L Chang, E Thomas - Earth and Planetary Science Letters, 2023 - Elsevier
Reconstruction of oceanic redox conditions across the Palaeocene-Eocene Thermal
Maximum (PETM,∼ 55.93 Ma) provides crucial information on potential PETM triggers and …

Paleoenvironmental controls on the abundances of magnetofossils in the southwestern Iberian margin

K He, X Zhao, Z Jiang, S Li - Journal of Geophysical Research …, 2024 - Wiley Online Library
Magnetofossils are nanosized magnetic fossil remnants of magnetotactic bacteria (MTB) that
are widely distributed in marine and freshwater sediments. Past studies have revealed that …