Documenting the location and magnitude of groundwater recharge is critical for
understanding groundwater flow systems. Radioactive tracers, notably 14 C, 3 H, 36 Cl, and …

Groundwater is an important resource in arid and semi-arid regions and determining its
residence times is critical for sustainable use. Radiocarbon (14 C) is currently the primary …

The application of N fertilisers to enhance crop yield is common throughout the world. Many
crops have historically been, or are still, fertilised with N in excess of the crop requirements …

This paper presents a continental scale interpretation of δ 2 H and δ 18 O in Australian
precipitation, incorporating historical GNIP data at seven sites (1962–2002) and 8–12 years …

In this study hydrochemical, isotopic and multivariate statistical tools are combined with a
recharge analysis and existing geophysical data to improve understanding of major factors …

Abstract Study region Australia Study focus Our incomplete knowledge of groundwater
systems and processes imposes barriers in attempting to manage groundwater sustainably …

Study region This study was conducted in the Namoi catchment, Australia. Study focus
Managed aquifer recharge (MAR) site suitability has been widely studied through …

Abstract The Murray-Darling Basin is Australia's most stressed water resource and most
contentious in the sharing of those water resources. Our hydrological models used for water …

River floodplains sustain irrigated agriculture worldwide. Despite generalised groundwater
level falls, limited hard data are available to apportion groundwater sources in many …

The development of Australia's largest approved coal mine in the Galilee Basin of northeast
Australia will dramatically alter the region's water resources. The Carmichael Coal Mine is …