Willamette River Basin Atlas
Trajectories of Environmental and Ecological Change
Table of Contents:
.
Cover
-
400KB JPG
Contents
-
140KB PDF
1. Introduction
Study area intro
- 625KB PDF
Study area
-
256KB PDF
Research program and context
- 128KB PDF
2. Landform
Landform intro
- 1MB PDF
Geology
- 244KB PDF
Soils
- 400KB PDF
Elevation and bed profiles
- 1.1MB PDF
3. Water Resources
Water intro
- 1.5MB PDF
Stream network
- 1.1MB PDF
Historical river channel
- 1.5MB PDF
Off-channel habitats
- 885KB PDF
Flood inundation/FEMA
- 580KB PDF
Dams
-1.2MB PDF
Revetments
- 200KB PDF
Water sources
- 200KB PDF
4. Biotic Systems
Biotic systems intro
- 1.4MB
Pre-settlement vegegation 1850
- 470KB
Riparian vegetation
- 175KB
Fish assemblages - Willamette R.
- 620KB
Terrestrial Wildlife
- 400KB
Environmental frameworks
-
480KB PDF
5. Human Population
Population intro
- 1.1MB PDF
1850 population
- 560KB PDF
1930 & 1970 population
- 1.8MB PDF
1990 population density
- 3.1MB PDF
1990 northern valley density
- 1.9MB PDF
1990 central valley density
- 1.8MB PDF
1990 southern valley density
- 1.3MB PDF
Population pyramids
- 1.3MB PDF
6. Land Use and Land Cover
Land use intro
- 2.4MB PDF
Transportation
- 5.6MB PDF
Zoning
- 1.4MB PDF
Ownership
- 690KB PDF
Land Use / Land Cover ca. 1990
- 500KB PDF
7. Trajectories of Change
Trajectories intro
- 1.1MB PDF
Scenario development
- 135KB PDF
Plan trend scenario
- 488KB PDF
Development scenario
- 495KB PDF
Conservation scenario
- 525KB PDF
Pre-Euro-American settlement scenario
- 228KB PDF
Scenario comparisons
- 515KB PDF
Native vegetation
- 90KB PDF
Riparian areas
- 350KB PDF
Agriculture
- 185KB PDF
Forestry
- 512KB PDF
Urban
- 495KB PDF
Rural residential
- 1.1MB PDF
Projected ecosystem change
- 168KB PDF
Mainstem river
- 315KB PDF
Water availability
- 2MB PDF
Aquatic life
- 388KB PDF
Terrestrial wildlife habitat
- 868KB PDF
Terrestrial wildlife populations
- 2.5MB PDF
Conclusions for alternative scenarios
- 96KB PDF
8. River Restoration
river restoration Intro
- 60KB PDF
Framework
- 990KB PDF
Longitudinal patterns - channel
- 315KB PDF
Longitudinal patterns - forests
- 340KB PDF
Revetments
- 1.6MB PDF
Longitudinal patterns - human
- 1.2MB PDF
Longitudinal patterns - economic
- 316KB PDF
Priorities for restoration
- 216KB PDF
Focal area examples - Harkins Lake
- 1.8MB PDF
9. Bibliography
Bibliography
- 72KB PDF
10. Appendix
Appendix intro
- 40KB PDF
USGS topographical maps
- 395KB PDF
Uncertainty and error
- 172KB PDF
Geology
- 128KB PDF
River channels
- 488KB PDF
11. Index
Index
- 52KB PDF
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