Isotopic and nuclear techniques are indispensable in many fields, including health, industry,
food, and agriculture. The techniques discussed, collectively known as fallout radionuclide …

Environmental isotopes were used to determine the source and to understand the physical–
chemical processes involved in groundwater movement along a flowpath. This study applies …

Understanding the water use strategy of crops is important for maintaining the stability of
agricultural production and improving water use efficiency (WUE). Affected by a variety of …

In hydrological studies, the use of stable isotopes (δ 18 O and δ 2 H) of water has proven to
be a powerful tool to study groundwater recharge and mixing dynamics, which are critical to …

In this study, the combined use of a Bayesian mixing model (BMM), numerical model
(random walk particle tracking—RWPT), and environmental tracers (δ 18 O–δD, 3 H, and …

The identification of recharge areas in karst aquifers allows us to perform sustainable
management of these groundwater resources. Stable isotopes (δ18O and δ2H) have been …

We present one year of δD, δ 18 O, d-excess, and Δʹ 17 O data from monthly precipitation
at a Caribbean coastal site in Panama and from tap waters across the country to constrain …

Aquifer recharge by the snowpack is relevant to be assessed to evaluate groundwater
availability in mountainous karst regions. The recharge due to snowpack in the Gran Sasso …

Groundwater recharge zones play a significant role in maintaining groundwater supply
sustainability and preventing aquifer degradation. Nevertheless, the recharge mechanism in …

Groundwater recharge plays a vital role in replenishing aquifers, sustaining demand, and
reducing adverse effects (eg land subsidence). In order to manage climate change-induced …