Constraining the response of continental-scale groundwater flow to climate change

This model was developed in order to study groundwater flow on a continental scale, focusing on the Sydney–Gunnedah–Bowen Basin in Australia. Using data such as hydraulic head measurements and borehole temperatures, it predicts how water moves through deep aquifers to the surface. Coastal aquifers show fast water flow, while inland aquifers have much slower flow. The study shows that increased water extraction from inland areas could permanently change water flow patterns. This open-source model can be used for other regions and aims to support sustainable groundwater management policies