Advances in catchment science, hydrochemistry, and aquatic ecology enabled by high-frequency water quality measurements
High-frequency water quality measurements in streams and rivers have expanded in scope
and sophistication during the last two decades. Existing technology allows in situ automated …
and sophistication during the last two decades. Existing technology allows in situ automated …
Monitoring the riverine pulse: Applying high‐frequency nitrate data to advance integrative understanding of biogeochemical and hydrological processes
Widespread deployment of sensors that measure river nitrate (NO3−) concentrations has led
to many recent publications in water resources journals including review papers focused on …
to many recent publications in water resources journals including review papers focused on …
High‐frequency dissolved organic carbon and nitrate measurements reveal differences in storm hysteresis and loading in relation to land cover and seasonality
MCH Vaughan, WB Bowden… - Water Resources …, 2017 - Wiley Online Library
Storm events dominate riverine loads of dissolved organic carbon (DOC) and nitrate and are
expected to increase in frequency and intensity in many regions due to climate change. We …
expected to increase in frequency and intensity in many regions due to climate change. We …
Concentration–discharge relationships describe solute and sediment mobilization, reaction, and transport at event and longer timescales
Abstract Concentration–discharge (C‐Q) relationships reflect material sources, storage,
reaction, proximity, and transport in catchments. Differences in hydrologic pathways and …
reaction, proximity, and transport in catchments. Differences in hydrologic pathways and …
High‐frequency monitoring of catchment nutrient exports reveals highly variable storm event responses and dynamic source zone activation
Storm events can drive highly variable behavior in catchment nutrient and water fluxes, yet
short‐term event dynamics are frequently missed by low‐resolution sampling regimes. In …
short‐term event dynamics are frequently missed by low‐resolution sampling regimes. In …
Catchment chemostasis revisited: Water quality responds differently to variations in weather and climate
Solute concentrations in streamflow typically vary systematically with stream discharge, and
the resulting concentration–discharge relationships are important signatures of catchment …
the resulting concentration–discharge relationships are important signatures of catchment …
Land use and season influence event‐scale nitrate and soluble reactive phosphorus exports and export stoichiometry from headwater catchments
Catchment nutrient export, especially during high flow events, can influence ecological
processes in receiving waters by altering nitrogen (N) and phosphorus (P) concentrations …
processes in receiving waters by altering nitrogen (N) and phosphorus (P) concentrations …
Disentangling the influence of hydroclimatic patterns and agricultural management on river nitrate dynamics from sub-hourly to decadal time scales
Despite extensive efforts to reduce nitrate transfer in agricultural areas, limited response is
often observed in the nitrate concentration in rivers. To investigate the reasons for this …
often observed in the nitrate concentration in rivers. To investigate the reasons for this …
Catchment concentration–discharge relationships across temporal scales: A review
Processes that drive variability in catchment solute sourcing, transformation, and transport
can be investigated using concentration–discharge (C–Q) relationships. These relationships …
can be investigated using concentration–discharge (C–Q) relationships. These relationships …
Molecular hysteresis: hydrologically driven changes in riverine dissolved organic matter chemistry during a storm event
Hydrological events, driven by rainfall, control the amount and composition of dissolved
organic matter (DOM) mobilized through river networks. In forested watersheds, the …
organic matter (DOM) mobilized through river networks. In forested watersheds, the …