This publication is for people involved in the important task of rehabilitating and restoring Oregon’s threatened or degraded habitats. Growing numbers of private landowners, local organizations, and government entities are embarking on projects to restore the health or function of their riparian areas, wetlands, prairies, savannas, and other habitats. Choosing...
For the past ten years, Douglas-fir on the Oregon and Washington coast has shown a progressive decrease in height and diameter increment as a result of Swiss needle cast, which is caused by Phaeocryptopus gaeumannii. In this contribution, we discuss the effects of silvicultural operations on Swiss needle cast and...