Processes that drive variability in catchment solute sourcing, transformation, and transport
can be investigated using concentration–discharge (C–Q) relationships. These relationships …

The global decline of water quality in rivers and streams has resulted in a pressing need to
design new watershed management strategies. Water quality can be affected by multiple …

There is growing global concern that greenhouse gas (GHG) emissions from water bodies
are increasing because of interactions between nutrient levels and climate warming. This …

Water quality related to non-point source pollution continues to pose challenges in
agricultural landscapes, despite two completed cycles of Water Framework Directive actions …

Long-term records of combined stream flow and water chemistry can be an invaluable
source of information on changes in the quantity and quality of water resources. To …

Climate change and permafrost thaw may impact the mobilization of terrestrial dissolved
organic carbon (DOC), mercury (Hg), and neurotoxic methylmercury (MeHg) into aquatic …

Excessive agricultural nitrate export to aquatic systems degrades water quality and causes
downstream ecological crises. Limited understanding of their underlying mechanisms and …

Shifts in water fluxes and chemical heterogeneity through catchments combine to dictate
stream solute export from the Critical Zone. The ways in which these factors emerge in …

Dissolved organic carbon (DOC) export regimes are co-determined by DOC source supply
and hydrological transport. Field studies have indicated that catchment DOC export is a …

Understanding controls on solute export to streams is challenging because heterogeneous
catchments can respond uniquely to drivers of environmental change. To understand …