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 …

In spite of trying to understand processes in the same spatial domain, the catchment
hydrology and water quality scientific communities are relatively disconnected and so are …

The bedrock controls on catchment mixing, storage, and release have been actively studied
in recent years. However, it has been difficult to find neighbouring catchments with …

Water transit time is now a standard measure in catchment hydrological and ecohydrological
research. The last comprehensive review of transit time modeling approaches was …

Recent field observations indicate that in many forest ecosystems, plants use water that may
be isotopically distinct from soil water that ultimately contributes to streamflow. Such an …

Decades of hydrograph separation studies have estimated the proportions of recent
precipitation in streamflow using end-member mixing of chemical or isotopic tracers. Here I …

Water transit times and flow pathways are crucial elements in characterizing catchment
hydrologic response. Understanding their variability in space and time sheds light on the link …

Hydrologic connectivity along the hillslope critical zone is essential for the transmission of
water, solutes, and nutrients to streams. However, the influences of critical zone structure on …

This study focuses on the investigation of the mean transit time (MTT) of water and its spatial
variability in a tropical high-elevation ecosystem (wet Andean páramo). The study site is the …

Recent studies on the relationships between catchment storage and water ages using
Travel Time Distributions (TTDs), Residence Time Distributions (RTDs), and StorAge …