Research Interests

• How organisms act as ecosystem engineers in the Negev Desert.
• The dynamics of patch formation in semi-arid systems.
• Effects of patchiness, resource flow, and productivity on biodiversity.

• The effects of shrub clear cutting on landscape productivity and diversity.
The effect of water enriched patches on termite population and activity.
• the Course: "Introductory to Physics
• Snails and nutrient cycling in semi-deserts.
• The effect of grazing on bio diversity.
• Plant recovery after disturbance.