Table of Contents

Preface

List of Maps

List of Figures

List of Tables

List of Acronyms

1. Introduction

• Study Area
• Research Program and Context

2. Landforms

• Geology
• Soils
• Elevation and Elevation Profiles

3. Water Resources

• Stream Network
• Historical Willamette River Channel Change
• Off-channel Habitats
• Flood Inundation / FEMA Floodplains
• Dams
• Revetments
• Water Sources and Allocation

4. Biotic Systems

• Presettlement Vegetation ca. 1851
• Riparian Vegetation
• Fish Assemblages
• Terrestrial Wildlife
• Environmental Frameworks

5. Human Population

• 1850 Population
• 1930 and 1970 Population
• 1990 Population Density
• 1990 Northern Valley Density
• 1990 Central Valley Density
• 1990 Southern Valley Density
• Population Pyramids

6. Land Use and Land Cover

• Transportation
• General Land Use Zoning
• Land Ownership
• Land Use / Land Cover ca. 1990

7. Trajectories of Change

• Scenario Development
• Plan Trend 2050
• Development 2050
• Conservation 2050
• Pre-EuroAmerican Scenario
• Scenario Comparisons
• Natural Vegetation
• Riparian Areas
• Agricultural Land Use
• Forestry Land Use
• Urban Land Use
• Rural Residential Land Use
• Projected Ecosystem Change
• Mainstem River
• Water Availability
• Aquatic Life
• Terrestrial Wildlife - Habitat and Biodiversity
• Terrestrial Wildlife - Populations
• Conclusions and Recommendations

8. River Restoration

• Conceptual and Spatial Framework
• Longitudinal Patterns - Channel
• Longitudinal Patterns - Floodplain Vegetation
• Longitudinal Patterns - Revetments
• Longitudinal Patterns - Human Systems
• Longitudinal Patterns - Economic Considerations
• Priorities for Restoration
• Reach and Focal Area Example

9. Bibliography

10. Appendices

• USGS Topographic Maps
• Uncertainty and Error
• Geology
• List of Terrestrial Vertebrate Species
• Presettlement Vegetation ca. 1851
• Cross-referencing Land Cover Classes between Scenarios
• River Channels 1850 - 1995

Index