Abstract -- Bull trout in the Middle Fork Willamette Basin once moved uninhibited back and forth from spawning and rearing habitats near Diamond Peak to foraging and overwintering habitats lower in the basin. ...

Our study area includes the three McKenzie populations, and a reintroduced population in the Middle Fork Willamette and tributaries above Hills Creek Reservoir. We monitored bull trout populations in the...

Abstract -- The North Fork is a moderate-sized tributary originating at Waldo Lake and entering the Middle Fork Willamette near the town of Oakridge. The river and its tributaries contain approximately 160...

Abstract -- This document begins with a brief overview of the watershed, the activities of the Council, and the development of the Action Plan. A section explaining Action Plan goals and activities follows. For...

Abstract -- This watershed assessment includes the following topics: land forms and geology, land ownership and uses, hydrology, riparian habitat conditions, aquatic habitat and fish populations, wetland...