Commercial thinning young growth forests is an increasingly
important silvicultural technique for improving second growth
management of Douglas-fir stands. Research aimed at advancing the
efficiency of skyline logging ...
Kellogg, L. D. (Loren D.); Olsen, Eldon D.; Oregon State University. Forest Research Laboratory([Corvallis, Or.] : Forest Research Lab, College of Forestry, Oregon State University, 1984-03)
Bettinger, Pete, 1962-; Kellogg, L. D. (Loren D.); Oregon State University. Forest Research Laboratory; Olsen, Eldon D.(Corvallis, Or : College of Forestry, Forest Research Laboratory, Oregon State University, 1993)
Kellogg, L. D. (Loren D.); Milota, Ginger; Stringham, Bennett; Oregon State University. Forest Research Laboratory(Corvallis, Or. : College of Forestry, Forest Research Laboratory, Oregon State University, 1998)
Kellogg, L. D. (Loren D.); Oregon State University. Forest Research Laboratory(Corvallis, Or. : Forest Research Laboratory, School of Forestry, Oregon State University, 1981-12)
Oregon State University. Forest Research Laboratory; Kellogg, L. D. (Loren D.); Brink, Michael([Corvallis, Or.] : Forest Research Lab, College of Forestry, Oregon State University, 1992-12)
Cornell, Jennie L.; Kellogg, L. D. (Loren D.); Oregon State University. Forest Research Laboratory(Corvallis, Or. : Oregon State University, Forest Research Laboratory, 2004)
Kellogg, L. D. (Loren D.); Spong, Ben; Oregon State University. Forest Research Laboratory(Corvallis, Or. : Oregon State University, Forest Research Laboratory, 2004)
Kellogg, L. D. (Loren D.); Olsen, Eldon D.; Hargrave, Michael A.; Oregon State University. Forest Research Laboratory(Corvallis, Or. : Forest Research Lab, College of Forestry, Oregon State University, 1986-04)
Kellogg, L. D. (Loren D.); Miller, Mark E.; Olsen, Eldon D.; Oregon State University. Forest Research Laboratory(Corvallis, Or. : Oregon State University, College of Forestry, Forest Research Laboratory, 1999)
Western hemlock-Sitka spruce forests, where prior precommercial thinning has occurred, constitute one of the most productive
young-growth management types along the Pacific Coast from Oregon to southeast Alaska. These s ...
Kellogg, L. D. (Loren D.); Bettinger, Pete, 1962-; Studier, Donald D.; Oregon State University. Forest Research Laboratory(Corvallis, Or. : College of Forestry, Forest Research Laboratory, Oregon State University, 1993)
Kellogg, L. D. (Loren D.); Oregon State University. Forest Research Laboratory(Corvallis, Or. : Forest Research Lab, School of Forestry, Oregon State University, 1980-09)
Kellogg, L. D. (Loren D.); Davis, Chad T. (Chad Thomas); Oregon State University. Forest Research Laboratory(Corvallis, Or. : Oregon State University, Forest Research Laboratory, 2006)