By continuing to use this site, you agree to the use of cookies in accordance with our privacy policy.

Science and Mathematics

K.D. Nelson Lecture – Dr. Aubrey Zerkle and Dr. Mark Claire

October 21, 2021 at 3:30pm5:30pm EDT

Virtual (See event details)

This event has already occurred. The information may no longer be valid.

The Department of Earth & Environmental Sciences in the College of Arts and Sciences presents the K.D. Nelson Lecture Series featuring  speakers Dr. Aubrey Zerkle and Dr. Mark Claire from the University of St. Andrews. Their talk is titled: “Earth’s First Great Oxidation: New Constraints from Data and Models”

Dr. Zerkle will present new high resolution multi-proxy geochemical data that provides insight into the evolution of biological processes and Earth’s surface environments in the immediate run-up to the Great Oxidation Event. Dr. Claire will discuss new photochemical modelling insights into oxygen levels before and after the GOE and its reversibility.

This event was published on October 15, 2021.

Event Details