Author(s): Alejandra Villa; Cara Baume; Stephanie Spahr; Shai Arnon; Jorg Lewandowski
Linked Author(s):
Keywords: Flow intermittency; Planar optode; Two-dimensional oxygen imaging; Porewater sampling; Streamflow velocity
Abstract: Climate change and water resource management may result in the temporary drying up of streams or stream reaches. Such flow interruption has significant effects on biogeochemical processes, particularly on oxygen dynamics in the hyporheic zone. We hypothesized that the hyporheic zone may quickly return to the pre-interruption oxygen pattern once the original flow conditions are restored.
Year: 2025