Abstract: Increasing limitations on property taxes, declining federal, and state investment in infrastructure, and the realization that growth should pay its own way are among the major reasons contributing to local governments’ ...

Abstract: A numerical model is developed for simulating soil moisture movement for a multilayer crop root zone in subtemperate-subhumid agro-climates. Water dynamics is used for a nonuniform root distribution pattern to compute the ...

Abstract: Water movement in the soil–root system is an important component in modeling of the hydrological processes. A nonlinear root uptake model was developed and validated for a nonuniform crop root zone in a semiarid agro-climate. ...