1. Structure and yield of two-aged stands on the Willamette National Forest, Oregon: Implications for green tree retention;Acker;Can. J. For. Res.,1998
2. The relationship between volume increment and stand density in Norway spruce plantations;Allen;Forestry,2021
3. Underplanted conifer seedling survival and growth in thinned Douglas-fir stands;Brandeis;Can. J. For. Res.,2001
4. Residual densities affect growth of overstory trees and planted Douglas-fir, western hemlock, and western redcedar: results from the first decade;Brodie;W. J. Appl. For.,2013
5. Bruce, D., DeMars, D.J., 1974. Volume equations for second-growth Douglas-fir. USDA For. Serv., PNW For. & Range Exp. Sta., Portland, OR., Res. Note PNW-239.