Areas of Interest: Carbon Cycling, Chemical Biomarkers, Biogeochemistry.

Areas of Interest: Limnology, Paleolimnology, Climate Change, Pb-210 Dating, Human Disturbance

Areas of Interest: Sea level reconstruction, Paleoclimatology, Geochronology.

Areas of Interest: Paleoceanographer, Paleoclimatologist, Radiogenic Isotopes, Ocean Circulation, Chemical Weathering.

Areas of Interest: Aquifers, Coasts, Glaciers, Geochemistry, Hydrogeology, Karst, Streams, Sea Level.

Areas of Interest: Paleomagnetism and geochronology of the Mesoproterozoic to earliest Palaeozoic, Plate Configurations, Paleoclimate and evolution of life on Earth.

Areas of Interest: 40Ar/39Ar geochronology, Paleomagnetism, Causes and consequences of Mass Extinctions, Long-term variations in Earth's magnetic field and links to deep interior processes.

Areas of Interest: Astrobiology, Geobiology, Organic Geochemistry, Planetary Science.

Areas of Interest: Organic Geochemistry, Biogeochemistry, Geomicrobiology, Marine Science.