Understanding groundwater systems
We develop novel methods to identify and characterise groundwater resources to inform adaptive management of surface and groundwater resources, often in data-poor areas
We use multiple-lines-of-evidence to better understand groundwater systems by integrating hydrogeological conceptualisation, modelling and uncertainty analysis to underpin adaptive management of surface and groundwater resources. We develop new environmental tracer methods and analytical facilities to better understand groundwater processes and to enhance community, government and investor confidence about groundwater availability and vulnerability under variable and changing climate.
Bore sampling near Mataranka Springs. Credit: Sébastien Lamontagne, CSIRO
We develop novel methods to identify and characterise groundwater resources for informing adaptive management of surface and groundwater resources, often in data-poor areas.
Projects include:
- interaction of groundwater and surface water in coastal environments (Norfolk Island, island aquifers, K’gari)
- assessing recharge processes and aquifer connectivity in the Great Artesian Basin in collaboration with Geoscience Australia (CSIRO Research Publications Repository – Publication)
- assessing potential chemical risks to groundwater from industry, agriculture and urban developments
- integrated modelling of surface water and groundwater in major river basins as a basis for improved management (Murray–Darling Basin Plan)
- combining multiple tracers and hydrogeophysical investigations to determine connectivity between aquifers and energy resources (GISERA Narrabri research)
- complex systems modelling incorporating social and environmental constraints to groundwater management decisions (Chile projects, Peel Integrated Water Initiative project)
- development of novel monitoring systems to assess effectiveness of groundwater management actions (such as the application of inSAR technologies)
- managed aquifer recharge (NAWRA).
