Biogeochemical Processes in the Environment, Nutrient and Contaminant Dynamics, Elemental Cycling

Digital Agriculture and Remote Sensing

Soil Geochemistry, rock weathering, soil formation

 Environmental Chemistry, Pollutants of Emerging Concern, Soil Chemistry

Agro-meteorology, atmosphric chemistry, air-pollution, modelling, field measurements.

Environmental modeling, ecohydrology, soil degradation, desertification

environmental chemistry, interactions at the surface of soil particles,  development of new organic-mineral materials

Uncover the dynamic interactions between physical, chemical, and biological components affecting the carbon cycle

Soil-root interactions and water and nutrient uptake, Spectral induced polarization for non-invasive detection of rhizosphere processes

Formation of water repellent soils by irrigation, Effect of contact angle on water flow in soils, Plant-water relationships, Irrigation control

פרס רוטשילד 1998
פרס קיי 2001

Physical chemistry of humic substances, minerals and their interactions, Effects of organic matter on soil fertility and structure.

Flow in porous media, hydrology, soil-water relations, hysteresis, theoretical modeling of soil properties.

Water purification from chemicals and microorganisms by granulated micelle-clay complexes: experimental and modeling. Filtration and degradation.

Water Treatment Technology.

Interface reactions in soils, physical chemistry of soils and clays, transformations of natural organic matter and pollutants in soils.

Solitons, diffraction of wave packets, fingering phenomena.

Environmental salinity and drought stresses: yield transpiration relation- ships, modeling, and management of irrigation and environment protection.

Soil chemistry and soil fertility, related to plant nutrition and environmental aspects.