Occurence of microplastics in the hyporheic zone of rivers

Sven Frei, Sarah Piehl, Benjamin Gilfedder, +4

Scientific Reports

Effects of micro-topography on surface–subsurface exchange and runoff generation in a virtual riparian wetland — A modeling study

Sven Frei, Gunnar Lischeid, Jan H. Fleckenstein

Advances in Water Resources

Surface–subsurface ExchangeVirtual Riparian WetlandSurface RunoffWetland EcologyEngineering +8

Surface micro‐topography causes hot spots of biogeochemical activity in wetland systems: A virtual modeling experiment

Sven Frei, Klaus‐Holger Knorr, Stefan Peiffer, +1

Journal of Geophysical Research Atmospheres

BiogeochemistryWetland EcologyEngineeringSurface Micro‐topographySubsurface Hydrology +11

Concentrations and fluxes of dissolved organic carbon in runoff from a forested catchment: insights from high frequency measurements

Stefan Strohmeier, Klaus‐Holger Knorr, M. Reichert, +4

Biogeosciences

Organic GeochemistryBiogeochemistrySurface RunoffEngineeringSoil Carbon Cycle +12

Patterns and dynamics of river–aquifer exchange with variably-saturated flow using a fully-coupled model

Sven Frei, Jan H. Fleckenstein, Stefan Kollet, +1

Journal of Hydrology

HydrogeologyVariably-saturated FlowEngineeringWater ResourcesFully-coupled Model +6

Groundwater discharge to wetlands driven by storm and flood events: Quantification using continuous Radon-222 and electrical conductivity measurements and dynamic mass-balance modelling

Benjamin Gilfedder, Sven Frei, H. Hofmann, +1

Geochimica et Cosmochimica Acta

Flood EventsEngineeringGroundwater DischargeSurface-water HydrologyContinuous Radon-222 +6

Interior channels in Martian valleys: Constraints on fluvial erosion by measurements of the Mars Express High Resolution Stereo Camera

R. Jaumann, D. Reiss, Sven Frei, +12

Geophysical Research Letters

Fluvial ErosionEngineeringGeomorphologyEarth System ScienceInterior Channel +16

The effect of fertilizer best management practices on nitrate leaching in a plastic mulched ridge cultivation system

Marianne Ruidisch, Svenja Bartsch, Janine Kettering, +2

Agriculture Ecosystems & Environment

EngineeringEnvironmental EngineeringLeachingNitrate LeachingSustainable Agriculture +8

Interpreting streamflow generation mechanisms from integrated surface-subsurface flow models of a riparian wetland and catchment

Daniel Partington, Philip Brunner, Sven Frei, +6

Water Resources Research

Streamflow GenerationHydrogeologyEarth ScienceStreamflow Generation MechanismsWater Resources +11

On the value of surface saturated area dynamics mapped with thermal infrared imagery for modeling the hillslope-riparian-stream continuum

Barbara Glaser, Julian Klaus, Sven Frei, +3

Water Resources Research

Hydrological BehaviourEngineeringGeomorphologyHydrologic EngineeringEarth Science +22