Hyporheic flow and transport processes: Mechanisms, models, and biogeochemical implications
Fifty years of hyporheic zone research have shown the important role played by the
hyporheic zone as an interface between groundwater and surface waters. However, it is only …
hyporheic zone as an interface between groundwater and surface waters. However, it is only …
A primer on stream temperature processes
Stream temperature is one of the most critical factors controlling aquatic ecosystem health.
Practitioners and researchers from a range of fields, including biology, ecology, hydrology …
Practitioners and researchers from a range of fields, including biology, ecology, hydrology …
Hydrologic connectivity as a framework for understanding biogeochemical flux through watersheds and along fluvial networks
T Covino - Geomorphology, 2017 - Elsevier
Hydrologic connections can link hillslopes to channel networks, streams to lakes, subsurface
to surface, land to atmosphere, terrestrial to aquatic, and upstream to downstream. These …
to surface, land to atmosphere, terrestrial to aquatic, and upstream to downstream. These …
Organizational principles of hyporheic exchange flow and biogeochemical cycling in river networks across scales
In this chapter, the authors provide a comprehensive analysis and synthesis of the
interactions between important drivers and controls of hyporheic exchange and …
interactions between important drivers and controls of hyporheic exchange and …
Coupled transport and reaction kinetics control the nitrate source‐sink function of hyporheic zones
The fate of biologically available nitrogen (N) and carbon (C) in stream ecosystems is
controlled by the coupling of physical transport and biogeochemical reaction kinetics …
controlled by the coupling of physical transport and biogeochemical reaction kinetics …
Interplay of hydrology, community ecology and pollutant attenuation in the hyporheic zone
We describe the hierarchical interplay of hydrology, hyporheic ecology and transformation of
nutrients and pollutants in the hyporheic zone (HZ). The exchange of water between the …
nutrients and pollutants in the hyporheic zone (HZ). The exchange of water between the …
Natural attenuation of chlorinated ethenes in hyporheic zones: A review of key biogeochemical processes and in-situ transformation potential
Chlorinated ethenes (CEs) are legacy contaminants whose chemical footprint is expected to
persist in aquifers around the world for many decades to come. These organohalides have …
persist in aquifers around the world for many decades to come. These organohalides have …
Solutions for the diurnally forced advection‐diffusion equation to estimate bulk fluid velocity and diffusivity in streambeds from temperature time series
Work over the last decade has documented methods for estimating fluxes between streams
and streambeds from time series of temperature at two depths in the streambed. We present …
and streambeds from time series of temperature at two depths in the streambed. We present …
Topographic controls on the extension and retraction of flowing streams
JP Prancevic, JW Kirchner - Geophysical Research Letters, 2019 - Wiley Online Library
Flowing stream networks extend and retract as their surrounding landscapes wet up and dry
out, both seasonally and during rainstorms, with implications for aquatic ecosystems and …
out, both seasonally and during rainstorms, with implications for aquatic ecosystems and …
What matters most: are future stream temperatures more sensitive to changing air temperatures, discharge, or riparian vegetation?
SM Wondzell, M Diabat… - JAWRA Journal of the …, 2019 - Wiley Online Library
Simulations of stream temperatures showed a wide range of future thermal regimes under a
warming climate—from 2.9° C warmer to 7.6° C cooler than current conditions—depending …
warming climate—from 2.9° C warmer to 7.6° C cooler than current conditions—depending …