Browsing by Author "Kellogg, L. D. (Loren D.)"
| Title | Author(s) | Issue Date |
Increasing the productivity of a small yarder : crew size, skidder swinging, hot thinning | Kellogg, L. D. (Loren D.); Olsen, Eldon D.; Oregon State University. Forest Research Laboratory | Mar-1984 |
Key issues and future directions of mechanized harvesting : discussions and guidance from working groups | Bettinger, Pete, 1962-; Kellogg, L. D. (Loren D.); Oregon State University. Forest Research Laboratory; Olsen, Eldon D. | 1993 |
Logging planning and layout costs for thinning : experience from the Willamette Young Stand Project | Kellogg, L. D. (Loren D.); Milota, Ginger; Stringham, Bennett; Oregon State University. Forest Research Laboratory | 1998 |
Machines and techniques for skyline yarding of smallwood | Kellogg, L. D. (Loren D.); Oregon State University. Forest Research Laboratory | Dec-1981 |
Practical methodology for operational layout of commercial skyline thinning systems | Cornell, Jennie L.; Kellogg, L. D. (Loren D.); Oregon State University. Forest Research Laboratory | 2004 |
Production and costs of cut-to-length thinning : experience from the Willamette Young Stand Project | Kellogg, L. D. (Loren D.); Spong, Ben; Oregon State University. Forest Research Laboratory | 2004 |
Skyline thinning a western hemlock-Sitka spruce stand : harvesting costs and stand damage | Kellogg, L. D. (Loren D.); Olsen, Eldon D.; Hargrave, Michael A.; Oregon State University. Forest Research Laboratory | Apr-1986 |
Skyline thinning production and costs : experience from the Willamette Young Stand Project | Kellogg, L. D. (Loren D.); Miller, Mark E.; Olsen, Eldon D.; Oregon State University. Forest Research Laboratory | 1999 |
A stand management strategy for young western hemlock-Sitka spruce forests | Kellogg, L. D. (Loren D.) | 28-Apr-1986 |
Terminology of ground-based mechanized logging in the Pacific Northwest | Kellogg, L. D. (Loren D.); Bettinger, Pete, 1962-; Studier, Donald D.; Oregon State University. Forest Research Laboratory | 1993 |
Thinning young timber stands in mountainous terrain | Kellogg, L. D. (Loren D.); Oregon State University. Forest Research Laboratory | Sep-1980 |
Tractor thinning productivity and costs : experience from the Willamette Young Stand Project | Kellogg, L. D. (Loren D.); Davis, Chad T. (Chad Thomas); Oregon State University. Forest Research Laboratory | 2006 |
