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Personal profile

Biography

Ian was appointed as Emeritus Professor in 2025 following 35 years at Monash University in the School of Earth, Atmosphere and Environment and its predecessor, the School of Geosciences. Ian’s research largely involved the application of geochemical tracers to understand processes in geological, groundwater, and surface water systems. Recent work included the use of:

  • radioactive tracers such as C-14, Cl-36, and Tritium to determine the pathways and timescales of water flow in groundwater and river catchments
  • major ions and stable isotopes to understand water-rock interaction, weathering, and evapotranspiration
  • Radon and major ions that determine the location and fluxes of groundwater inflows to rivers
  • carbon isotopes which help understand the origins and fate of riverine carbon.

Earlier work included use of stable isotopes, radioactive isotopes, mineralology, and major ions to understand crustal fluid flow and vein formation.

The work is multi-disciplinary and involved fieldwork, lab geochemistry, and numerical analysis.  Many of the studies have had impact outside academia and have informed management descisions.

Research area keywords

  • Hydrogeochemistry
  • Groundwater
  • Surface Water
  • Isotope Tracers in Hydrogeology

Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

  1. SDG 2 - Zero Hunger
    SDG 2 Zero Hunger
  2. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being
  3. SDG 4 - Quality Education
    SDG 4 Quality Education
  4. SDG 6 - Clean Water and Sanitation
    SDG 6 Clean Water and Sanitation
  5. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy
  6. SDG 13 - Climate Action
    SDG 13 Climate Action
  7. SDG 14 - Life Below Water
    SDG 14 Life Below Water
  8. SDG 15 - Life on Land
    SDG 15 Life on Land

Collaborations and top research areas from the last five years

Recent external collaboration on country/territory level. Dive into details by clicking on the dots or