He has become known and respected throughout the world for his developmental work with spatial sciences and computer-based modeling, especially the Soil and Water Assessment Tool or SWAT model. His research and its applications have contributed to long-lasting changes in natural resource assessments and development of management system options, currently being used in more than 90 countries. Over the past nine years, he has conducted more than 60 international workshops for students and professionals in more than 20 countries and the demand is increasing each year. Research Interests and Specializations Spatial analysis, data handling, geographic information systems, global positioning systems and remote sensing, Spatial Sciences Laboratory The Spatial Sciences Laboratory strives to develop and support excellence in research and teaching in areas of advanced spatial analysis, spatial data handling, geographic information systems, global positioning systems, and remote sensing. Research aims to apply spatial models, procedures, and processes to address natural resource issues. The goal of Dr. Srinivasan and his team is to continue the tradition of making the laboratory a leader in the spatial sciences with a cutting edge computing facility. For the Department of Ecology and Conservation Biology, Texas A&M University and the State of Texas, the lab serves as an important node for interdisciplinary research, teaching and community outreach.