Impacts of spatial variation of soil properties on hydrology of semiarid hillslopes.  Published in: Enne G., Zanolla C., Peter D., 2000. "Desertification in Europe : mitigation strategies, land-use, and planning". European Commission. EUR 19390. Publication in first 6 months of PhD.

Assessment and evaluation of the effects of sand mining on aquatic habitat and fishery populations of Central San Francisco Bay and the Sacramento – San Francisco Estuary.  Hanson Environmental, Inc.  October 2004.

Investigating the hydrologic efficiency of water harvesting systems, South East Spain.  Conference Proceedings.  RGS / IBG Annual Conference.  January 2001. 

Management considerations for water harvesting systems, South East Spain.  Conference Proceedings.  International Water Association: Watershed and Wastewater.  September 2002.