The time that water takes to travel through the terrestrial hydrological cycle and the critical
zone is of great interest in Earth system sciences with broad implications for water quality …

Fifty years of hyporheic zone research have shown the important role played by the
hyporheic zone as an interface between groundwater and surface waters. However, it is only …

Although recent studies indicate that fluvial systems can be accumulation areas for
microplastics (MPs), the common perception still treats rivers and streams primarily as pure …

A better understanding is needed of how hydrological and biogeochemical processes
control dissolved organic carbon (DOC) concentrations and dissolved organic matter (DOM) …

Transport processes and pathways through many hydrodynamic systems vary over time,
often driven by variations in total water storage. This paper develops a very general …

The fate of biologically available nitrogen (N) and carbon (C) in stream ecosystems is
controlled by the coupling of physical transport and biogeochemical reaction kinetics …

There are a growing number of large‐scale, complex hydrologic models that are capable of
simulating integrated surface and subsurface flow. Many are coupled to land‐surface energy …

The hyporheic zone is an ecotone connecting the stream and groundwater ecosystem that
plays a significant role for stream biogeochemistry. Water exchange across the stream …

It is necessary to improve our understanding of the exchange of dissolved constituents
between surface and subsurface waters in river systems in order to better evaluate the fate …

Channel water balances of contiguous reaches along streams represent a poorly
understood scale of stream‐subsurface interaction. We measured reach water balances …