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Document type:
Zeitschriftenaufsatz 
Author(s):
Singh, Tanu; Gupta, Shubhangi; Chiogna, Gabriele; Krause, Stefan; Wohlmuth, Barbara 
Title:
Impacts of Peak-Flow Events on Hyporheic Denitrification Potential 
Abstract:
Abstract Subsurface flows, particularly hyporheic exchange fluxes, driven by streambed topography, permeability, channel gradient and dynamic flow conditions provide prominent ecological services such as nitrate removal from streams and aquifers. Stream flow dynamics cause strongly nonlinear and often episodic contributions of nutrient concentrations in river-aquifer systems. Using a fully coupled transient flow and reactive transport model, we investigated the denitrification potential of hypor...    »
 
Keywords:
hyporheic zones, denitrification potential, peak-flow events, groundwater-surfacewater interactions 
Journal title:
Water Resources Research 
Year:
2022 
Journal volume:
58 
Journal issue:
Pages contribution:
e2021WR031407 
Notes:
e2021WR031407 2021WR031407