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 …

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

To investigate the prevalence and cause of concentration‐discharge (C‐Q) relationships for
carbon, nutrients, major ions, and particulates, we analyzed 40 years of water quality data …

Studying the response of streamwater chemistry to changes in discharge can provide
valuable insights into how catchments store and release water and solutes. Previous studies …

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

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 …

Concentration–discharge relationships have been widely used as clues to the
hydrochemical processes that control runoff chemistry. Here we examine concentration …

Hirsch, Robert M., Douglas L. Moyer, and Stacey A. Archfield, 2010. Weighted Regressions
on Time, Discharge, and Season (WRTDS), With an Application to Chesapeake Bay River …

Abstract Concentration–discharge (C‐Q) relationships reflect material sources, storage,
reaction, proximity, and transport in catchments. Differences in hydrologic pathways and …

Understanding concentration‐discharge (C‐Q) relationships are essential for predicting
chemical weathering and biogeochemical cycling under changing climate and …