Water resources, including groundwater and prominent rivers worldwide, are under duress
because of excessive contaminant and nutrient loads. To help mitigate this problem, the …

Management of hydropower plants strongly influences streamflow dynamics and hence the
interaction between surface water and groundwater. As dam operations cause variations in …

Meteorological records, including precipitation, commonly have missing values. Accurate
imputation of missing precipitation values is challenging, however, because precipitation …

Transit time distributions (TTDs) exert important controls on biogeochemical processes in
watershed systems. TTDs are often assumed to follow time‐invariant exponential …

Quantifying the spatiotemporal dynamics in subsurface hydrological flows over a long time
window usually employs a network of monitoring wells. However, such observations are …

The hydrological and biogeochemical properties of the hyporheic zone in stream and
riverine ecosystems have been extensively studied over the past two decades. Although it is …

The coal resources play an indispensable role in the development of heavy industry in
China, and coal mining activity leads to brine wastewater drainage, causing major risks for …

The hydrologic flows across the river–aquifer interface play an important role in groundwater
dynamics and biogeochemical reactions within the subsurface; however, little is known …

Groundwater contamination at legacy uranium processing sites is an ongoing global
challenge. Plumes at many uranium-contaminated sites are more persistent than originally …

Hydrologic exchange flows (HEFs) have environmental significance in riverine ecosystems.
Key river channel factors that influence the spatial and temporal variations of HEFs include …