1000 years, MC, 1000 years. a little more or a little less.

Say two generations of rewilded Doug Fir forests, which would then give way to  two more generations of a climax forest of the type that was here when Oregon was founded: red cedar, western hemlock and juniper. These trees apparently follow Doug Firs in the natural plant succession for the PNW. 

What has happened here instead is that unsustainable logging practices did 1000 years worth of sustainable logging in 150 years. This is not going to be fixed on a human time scale. Human would be able to log sustainably again in 1000 years, maybe . . .