Environmental soil & physical
chemistry; Reuse of reclaimed wastewater for irrigation; Soil fertility and
Environmental sustainability; Water-Soil-Nutrients interactions and effects on
global food and water security. Special Projects: - Nitrogen
and Phosphorus dynamics in soil, & Aspects of
irrigation with reclaimed
wastewater; -
Environmentally friendly
fertilization approaches Including CRF’s and -
Availability Indices for N-management; - FTIR spectroscopy
& Stable N-isotopes to investigate N-transformations,
Reduce NO3-
pollution, and minimize NH3 &
NOx Emissions.