Max Planck Institute for Chemistry, Mainz, Germany

Regents Professor of Ecology, University of Montana

Professor of Geochemistry, Macquarie University

PhD Student, The Australian National University

University of Pennsylvania

Australian National University

Professor. Image Processing Lab (IPL). Universitat de València

institute of earth sciences, academia sinica

Lamont-Doherty Earth Observatory of Columbia U.

University of California, Berkeley