Leaching risks of surface-applied agrichemicals in water repellent soils can only be quantified with an acceptable degree of accuracy if knowledge of the underlying principles and an appropriate simulation model are available. The present study aimed to investigate water flow and solute transport processes in a water repellent sandy soil, and to introduce and apply new modeling approaches. Automated TDR measurements revealed that preferential pathways develop rapidly during severe rain storms, causing infiltrating water to be preferentially transported to the deeper subsoil. Furthermore, preferred pathways recurred at the same sites during all rain events. Simulations with a 2-D, numerical finite element flow and transport model indicate th...
Many sandy soils in the Netherlands have a water-repellent surface layer covering a wettable soil wi...
The role of water-repellency in forming preferred flow paths and in accelerating solute transport is...
The role of water-repellency in forming preferred flow paths and in accelerating solute transport is...
Water repellent soil and surface layers exhibit a complex flow and transport mechanism. Knowledge of...
When water enters a water-repellent topsoil, preferential flow paths develop and the flow bypasses a...
When water enters a water-repellent topsoil, preferential flow paths develop and the flow bypasses a...
The research yielded the following conclusions and results: preferential flow can be expected in rec...
The research yielded the following conclusions and results: preferential flow can be expected in rec...
Water repellency in soils is currently receiving increasing attention from scientists and policy mak...
Water repellent soils are known to inhibit water infiltration, ultimately forcing water to flow via ...
Water repellent soils are known to inhibit water infiltration, ultimately forcing water to flow via ...
A modified version of the popular agrohydrological model SWAP has been used to evaluate modelling of...
A modified version of the popular agrohydrological model SWAP has been used to evaluate modelling of...
Water repellent soils are known to inhibit water infiltration, ultimately forcing water to flow via ...
Many sandy soils in the Netherlands have a water-repellent surface layer covering a wettable soil wi...
Many sandy soils in the Netherlands have a water-repellent surface layer covering a wettable soil wi...
The role of water-repellency in forming preferred flow paths and in accelerating solute transport is...
The role of water-repellency in forming preferred flow paths and in accelerating solute transport is...
Water repellent soil and surface layers exhibit a complex flow and transport mechanism. Knowledge of...
When water enters a water-repellent topsoil, preferential flow paths develop and the flow bypasses a...
When water enters a water-repellent topsoil, preferential flow paths develop and the flow bypasses a...
The research yielded the following conclusions and results: preferential flow can be expected in rec...
The research yielded the following conclusions and results: preferential flow can be expected in rec...
Water repellency in soils is currently receiving increasing attention from scientists and policy mak...
Water repellent soils are known to inhibit water infiltration, ultimately forcing water to flow via ...
Water repellent soils are known to inhibit water infiltration, ultimately forcing water to flow via ...
A modified version of the popular agrohydrological model SWAP has been used to evaluate modelling of...
A modified version of the popular agrohydrological model SWAP has been used to evaluate modelling of...
Water repellent soils are known to inhibit water infiltration, ultimately forcing water to flow via ...
Many sandy soils in the Netherlands have a water-repellent surface layer covering a wettable soil wi...
Many sandy soils in the Netherlands have a water-repellent surface layer covering a wettable soil wi...
The role of water-repellency in forming preferred flow paths and in accelerating solute transport is...
The role of water-repellency in forming preferred flow paths and in accelerating solute transport is...