• Bioremediation of explosives- and perchlorate-contaminated unsaturated zone above Israel coastal aquifer. Z. Ronen, A.Yakirevich, E. Adar (Israel), M. Kastner, A. Miltner (Germany) (MOST-BMBF; 2007-2008

• Quantifying and managing aquifer salinization. N. Wiesbrod, A. Yakirevich (Israel), I. Benavent, W. Castillo (Peru) and Dragila, M. I., Noller, J. S., (USA) (AID/CDR;,2007-2009

• Nutrient recycling from organic waste for the protection of water bodies and for production of organic fertilizers. A. Gross, A. Nejidat, A. Yakirevich (The Rosenzweig-Coopersmith Foundation; 2007-2009

• Flow patterns at the Ramat-Hovav disposal site to determine drainage network. M. Kouznetsov, A. Yakirevich, S.Sorek, E. Adar (Negev Infrastructure Foundation, 2008

Simulation domain with the boundary conditions specified (not to scale).  Different textures and numbers represent

the profile layers. CT and Cir are the concentrations of a tracer in infiltrating water

A sketch of the field experiment design (not in a scale)