Ancient and modern geochemical signatures in the 13,500-year sedimentary record of Lake Cadagno
J. S. Berg, M. Lepine, E. Laymand, X. Han, S. Bernasconi, G. Su, H. Vogel, M. A. Morlock, N. Gajendra, A. Gilli, C. J. Schubert, M. A. Lever
The paper examines the 13,500-year sedimentary record of Lake Cadagno to study microbial activity and geochemical changes, revealing redox shifts and a deep oxidizing groundwater source impacting organic matter remineralization.
bioRxiv · Oct 4, 2021Microbiology