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

Catchment science plays a critical role in the protection of water resources in the face of
ongoing changes in climate, long‐range transport of air pollutants, and land use. Addressing …

Headwater streams can be important sources of carbon dioxide (CO2) and methane (CH4)
to the atmosphere. However, the influence of groundwater–stream connectivity on the …

The potential for rivers to alter the flux of dissolved organic matter (DOM) from land to ocean
is widely accepted. Yet anticipating when and where rivers behave as active reactors vs …

Low‐order boreal streams are particularly sensitive interfaces where dissolved organic
matter (DOM) is transported from soils to inland waters. Disentangling the relative influence …

Catchment dissolved organic carbon (DOC) fluxes are governed by complex interactions,
which control biogeochemical processes generating DOC and hydrological connectivity …

Excessive amounts of nutrients and dissolved organic matter in freshwater bodies affect
aquatic ecosystems. In this study, the spatial and temporal variability in nitrate (NO 3-) …

The origin and reactivity of dissolved organic matter (DOM) have received attention for
decades due to the key role DOM plays in global carbon cycling and the ecology of aquatic …

Stream CO2 emissions contribute significantly to atmospheric climate forcing. While there
are strong indications that groundwater inputs sustain these emissions, the specific …

Understanding how the sources of surface water change along river networks is an
important challenge, with implications for soil‐stream interactions, and our ability to predict …