Subject
- Birds -- Effect of forest management on -- Oregon, Western1
- Birds -- Effect of logging on -- Oregon1
- Birds -- Effect of logging on -- Oregon, Western1
- Birds -- Habitat -- Cascade Range1
- Birds -- Housing -- Cascade Range1
- Birds -- Nests1
- Cavity-nesting birds -- Effect of forest management on -- Oregon, Western1
- Cavity-nesting birds -- Effect of logging on -- Oregon1
- Cavity-nesting birds -- Habitat -- Oregon, Western1
- Cavity-nesting birds -- Oregon, Western1
- Coastal cutthroat trout -- Climatic factors -- Oregon, Western1
- Coastal cutthroat trout -- Effect of logging on -- Oregon, Western1
- Ecological succession -- Oregon, Western1
- Forest birds -- Effect of logging on -- Oregon -- Davis Lake (Deschutes County)1
- Forest birds -- Habitat -- Oregon -- Davis Lake (Deschutes County)1
- Logging -- Environmental aspects -- Oregon -- Davis Lake (Deschutes County)1
- Predation (Biology)1
- Snags (Forestry) -- Oregon, Western1