By Steve Lundeberg, OSU release – CORVALLIS, Ore. – Increases in mortality among Douglas-fir in the Klamath Mountains are the result of multiple factors that have the iconic tree in a “decline spiral” in parts of the region, a new …
The post Douglas-fir in Klamath Mountains are in ‘decline spiral,’ Oregon State research shows, March 22 appeared first on Coos Bay Events Calendar News North Bend Bandon Coquille.
