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 …
Banking carbon: A review of organic carbon storage and physical factors influencing retention in floodplains and riparian ecosystems
Rivers are dynamic components of the terrestrial carbon cycle and provide important
functions in ecosystem processes. Although rivers act as conveyers of carbon to the oceans …
functions in ecosystem processes. Although rivers act as conveyers of carbon to the oceans …
How humans alter dissolved organic matter composition in freshwater: relevance for the Earth's biogeochemistry
Dissolved organic matter (DOM) is recognized for its importance in freshwater ecosystems,
but historical reliance on DOM quantity rather than indicators of DOM composition has led to …
but historical reliance on DOM quantity rather than indicators of DOM composition has led to …
Elemental properties, hydrology, and biology interact to shape concentration‐discharge curves for carbon, nutrients, sediment, and major ions
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 …
carbon, nutrients, major ions, and particulates, we analyzed 40 years of water quality data …
Is the hyporheic zone relevant beyond the scientific community?
Rivers are important ecosystems under continuous anthropogenic stresses. The hyporheic
zone is a ubiquitous, reactive interface between the main channel and its surrounding …
zone is a ubiquitous, reactive interface between the main channel and its surrounding …
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 …
Contribution of wetlands to nitrate removal at the watershed scale
Intensively managed row crop agriculture has fundamentally changed Earth surface
processes within the Mississippi River basin through large-scale alterations of land cover …
processes within the Mississippi River basin through large-scale alterations of land cover …
Denitrification in the Mississippi River network controlled by flow through river bedforms
JD Gomez-Velez, JW Harvey, MB Cardenas… - Nature Geoscience, 2015 - nature.com
Increasing nitrogen concentrations in the world's major rivers have led to over-fertilization of
sensitive downstream waters,,,. Flow through channel bed and bank sediments acts to …
sensitive downstream waters,,,. Flow through channel bed and bank sediments acts to …
Hyporheic zone denitrification: Controls on effective reaction depth and contribution to whole‐stream mass balance
Stream denitrification is thought to be enhanced by hyporheic transport but there is little
direct evidence from the field. To investigate at a field site, we injected 15NO3−, Br …
direct evidence from the field. To investigate at a field site, we injected 15NO3−, Br …
Ecohydrological interfaces as hotspots of ecosystem processes
In this chapter, the authors aim to uncover the organizational principles–the main drivers
and controls, and their interactions and feedbacks–that determine the development and …
and controls, and their interactions and feedbacks–that determine the development and …