Browsing College of Forestry/Oregon Forest Research Laboratory (FRL) by Subject "Old growth forest ecology -- Oregon"

Now showing items 1-2 of 2

Structure and development of old-growth Douglas-fir in central western Oregon

Poage, Nathan Jeremy (2000-11-21)

The tree species and size structure of 9l old-growth forests dominated by Douglas-fir in central western Oregon was characterized using complete inventories of all trees larger than 20cm dbh over a mean area of 17.1ha a ...
Tree species-soils relationships in old-growth forests of the Oregon Coast Range

Cross, Alison (2006-09-27)

Tree species directly and indirectly affect soil nutrient cycles. I sought to characterize soils and foliage associated with four common canopy tree species (Douglas-fir, western hemlock, western redcedar, and bigleaf ma ...