I. Situating GIS-Based Decision Support1. Introduction: Need for Geographic Information Systems in Decision Support2. GIS in Decision Support Situations3. GIS-Based Decision Support Methods and Workflow4. GIS-Based Decision Situation Assessment II. Fundamentals of GIS Data and Analysis for Decision Support 5. Making Choices about Geospatial Database Development 6. Fundamentals of GIS-Based Data Analysis for Decision Support 7. Making Choices about GIS-Based Multicriteria Evaluation III. Planning, Programming, and Implementation Decision Cases8. GIS Data Analysis for Planning Decision Support9. A Case Study in Water Resource Planning Decision Support10. GIS Data Analysis for Improvement Programming Decision Support11. GIS Data Analysis for Improvement Project Implementation Decision Support IV. Using GIS for Integrated Decision Support12. GIS-Based Integrated Analysis across Functional Themes 13. Linking Analyses across Decision Situation Processes V. Concluding Perspective14. Perspectives on GIS and Sustainability Management

Timothy L. Nyerges is Professor of Geography and Affiliate Professor of the Water Center at the University of Washington-Seattle. He teaches introductory, intermediate, and advanced courses to undergraduate and graduate students in GIS using Arc GIS software and systems design using open-source GIS software. His research focuses on public participation decision support using both workstation and online platforms for urban-regional land, transportation, and water resources activity.  Piotr Jankowski is Professor of Geography and Co-Director of the Center for Earth Systems Analysis Research at San Diego State University. He teaches undergraduate and graduate courses in GIS and spatial decision analysis. His research focuses on spatial decision support systems, participatory GIS, spatial optimization, and modeling methods.