Aquifer recharge is one of the most important hydrologic parameters for understanding
available groundwater volumes and making sustainable the use of natural water by …

The impacts of anthropogenic modifications to the landscape on groundwater recharge
rates, locations, and mechanisms are reviewed. The two major categories of change …

Groundwater is essential in the management of water resources globally. The water quality
of aquifers is affected by climate change and population growth, aspects that can be …

A snowpack's δ2H and δ18O values evolve with snowfall, sublimation, evaporation, and
melt, which produces temporally variable snowpack, snowmelt, and runoff isotope signals …

Glacial and periglacial basins contain the largest reserves of fresh water in the world. These
areas are extremely sensitive to global warming and climate change. The dry Andes of …

The heterogeneity and anisotropy of fractured-rock aquifers, such as those in the Columbia
River Basalt Province, present challenges for determining groundwater recharge. The …

Groundwater noble gas concentrations are used to model the temperature of aquifer
recharge but also may be used to understand geologic influences on water chemistry …

Recharge to and flow within the Columbia River Basalt Group (CRBG) groundwater flow
system of northeastern Oregon were characterized using isotopic, gas, and age‐tracer …

Groundwater studies in the South Fork Palouse River Basin have been unable to determine
recharge sources, subsystem connectivity and flow patterns due to the discontinuity of …

The heterogeneity of the fractured-basalt and interbedded-sediment aquifer along the
eastern margin of the Columbia Plateau Regional Aquifer System has presented challenges …