Awareness concerning sustainable groundwater consumption under the context of land use
and climate change is gaining traction, raising the bar for adequate understanding of the …

Water stable isotopes (18O and 2H) are widely used as ideal tracers to track water through
the soil and to separate evaporation from transpiration. Due to the technical developments in …

Abstract Groundwater 18O/16O, 2H/1H, 13C/12C, 3H, and 14C data can help quantify
molecular movements and chemical reactions governing groundwater recharge, quality …

Stable isotope ratios of hydrogen and oxygen have been applied to water cycle research for
over 60 years. Over the past two decades, however, new data, data compilations, and …

Groundwater recharged by meteoric water supports human life by providing two billion
people with drinking water and by supplying 40% of cropland irrigation. While annual …

Stable isotopic analysis of water for many ecological applications commonly requires
extractions of water from dozens to hundreds of plant and soil samples. With recent …

For accurate interpretation of oxygen isotopes in tree rings (δ18O), it is necessary to
disentangle the mechanisms underlying the variations in the tree's internal water cycle and …

Measurements of δ2H and δ18O composition of pore waters in saturated and unsaturated
soil samples are routinely performed in hydrological studies. A variety of in‐situ and lab …

Snowfall may have different stable isotopic compositions compared with rainfall, allowing its
contribution to potentially be tracked through the hydrological cycle. This review summarizes …

Despite an increasing number of empirical investigations of catchment transit times (TTs),
virtually all are based on individual catchments and there are few attempts to synthesize …