This study evaluated the performance of the newly developed forestry version of DRAINMOD-NII model using a long term (21-year) data set collected from an artificially drained loblolly pine (Pinus taeda L.) plantation in eastern North Carolina, U.S.A. The model simulates the main hydrological and biogeochemical processes in drained forested lands. The model was calibrated using observed data dur...

The impact of controlled drainage (CD) on the groundwater table (GWT), outflow, surface runoff, and nitrogen reduction at system scale in Wielkopolska region was analyzed this study. Based field research, mainly by monitoring GWT changes 2019–2020, DRAINMOD model calibrated validated. Hydrological soil water balance simulations were carried out with 36 9 combinations for CD free (FD), respectiv...

The DRAINMOD model is a superior tool used to predict the changes in farmland water balance under different agricultural drainage layouts, fields, weather conditions, and management practices. In present study, we assessed sensitivity of predictions time step (hourly or daily) daily evapotranspiration (ET₀) computations for 12-hectares located at lower reaches Yangtze River basin. was calibrate...

This modeling study focused on the hydrological and water quality effects of controlled drainage (CD) when operated using a subsurface system in an agricultural field Wielkopolska region. The DRAINMOD hydrologic model was well calibrated validated experimental field. used performance CD free (FD) combinations (108 27, respectively) near-future climate change scenario. objective to understand po...