Index Catalog // ScholarsArchive@OSU

Kiln schedules for Douglas fir and western hemlock dimension lumber

Creator:: Kozlik, Charles J. and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: Dimension Lumber 425 B Charles J. Kozlik eport D-7 ecember 1963 Forest Products Research FOREST RESEARCH

Natural resources & the 21st century: where are we headed?

Creator:: Shelby, Bo, 1948-, Arbogast, Sandie, Oregon State University. College of Forestry, Liberty, Robert, Moore, Patrick, Chapman, Don, and Bunnell, Fred
Resource Type:: Conference Proceeding
Full Text:: t u ra l Re s o u rc e s & t h e 21 s t C e n t u r y : W h e re A re We H e a d e d ? N a

Production and costs of cut-to-length thinning : experience from the Willamette Young Stand Project

Creator:: Kellogg, L. D. (Loren D.), Spong, Ben, and Oregon State University. Forest Research Laboratory
Abstract:: Young Douglas-fir stands were commercially thinned to achieve vegetation- and wildlife-related objectives. Harvesting and forwarding production and costs were compared among three mechanized thinning treatments: light thin [(115 residual trees per acre (tpa)], light thin with 0.5-ac openings (92 residual tpa), and heavy thin (53 residual tpa). The sites were...
Resource Type:: Technical Report
Full Text:: RC 44 cov.indd D e c e m b e r 2 0 0 4 R e s e a r c h C o n

Equations for predicting height-to-crown-base, 5-year diameter-growth rate, 5-year height-growth rate, 5-year mortality rate, and maximum size-density trajectory for Douglas-fir and western hemlock in the coastal region of the Pacific Northwest

Creator:: Hann, David W., Marshall, David D., Hanus, Mark L., and Oregon State University. Forest Research Laboratory
Abstract:: Using existing permanent research plot data, we developed equations for predicting height-to-crown-base (HCB), 5-yr diametergrowth rate (delta D), 5-yr height-growth rate (delta H), 5-yr mortality rate (PM), and the maximum size-density trajectory for Douglasfir and western hemlock in the coastal region of the Pacific Northwest. With the exception of the...
Resource Type:: Technical Report
Full Text:: Hann David D Marshall Mark L Hanus Editing, word processing, design, and layout by Forestry

Practical methodology for operational layout of commercial skyline thinning systems

Creator:: Cornell, Jennie L., Kellogg, L. D. (Loren D.), and Oregon State University. Forest Research Laboratory
Abstract:: On-the-ground harvest unit layout, especially in skyline-thinning operations, is critical to meeting multiple resource objectives of the land manager and maintaining the economic viability of the timber harvesting operator. This phase of an operation can optimize the layout and harvesting of a sale or unit. Detailed layout by a knowledgeable...
Resource Type:: Technical Report
Full Text:: b u t i o n 4 5 Fo re s t Re s ea rch L abo ra to r y PRACTICAL METHODOLOGY FOR OPERATIONAL

Machines and techniques for skyline yarding of smallwood

Creator:: Kellogg, L. D. (Loren D.) and Oregon State University. Forest Research Laboratory
Abstract:: Research on skyline machines and techniques currently available for yarding smallwood is reviewed. Three categories of machines are discussed: used yarders (with a low initial cost) adaptable to smallwood, new and versatile yarders (with a high Initial cost) manufactured in the United States, and new, foreign-built yarders (with a low...
Resource Type:: Technical Report
Full Text:: hand slackpulling. Preliminary results (L. D. Kellogg, unpublished data) from a study at OSU with the

Mechanized felling in the Pacific Northwest : existing and future technology

Creator:: Oregon State University. Forest Research Laboratory, Kellogg, L. D. (Loren D.), and Brink, Michael
Resource Type:: Other
Full Text:: . Kellogg Michal Brink OR IIEO/F76/2 .4Sp3 :25 c..3 Kellogg. L. D Mechanized felting in the Pacific

Increasing the productivity of a small yarder : crew size, skidder swinging, hot thinning

Creator:: Kellogg, L. D. (Loren D.), Olsen, Eldon D., and Oregon State University. Forest Research Laboratory
Abstract:: The production rates and costs of harvesting smallwood were determined for a small yarder (Koller K-300) operating under variable conditions: the size of the crew, the addition of a skidder to swing logs from the landing, and the type of harvest method-employed, either conventional or hot thinning (simultaneous felling and...
Resource Type:: Technical Report
Full Text:: PRODUCTIVITY OF A SMALL YARDER: CREW SIZE, SKIDDER SWINGING, HOT THINNING WREN D. KELLOGG ELDON D. OLSEN FORE

Bibliography of bark

Creator:: Ross, William D.
Resource Type:: Technical Report
Full Text:: . 1961. "Metabolic Interrelations between Phloem and Xylem." Pages 1224-1226. In Bailey, D. L. (Pubi

History of the development, use, and management of forest resources

Creator:: Walstad, John D.
Resource Type:: Part of Book
Full Text:: 26 John D. Walstad Introduction 27 Resource History

ScholarsArchive@OSU

Kiln schedules for Douglas fir and western hemlock dimension lumber

Natural resources & the 21st century: where are we headed?

Production and costs of cut-to-length thinning : experience from the Willamette Young Stand Project

Equations for predicting height-to-crown-base, 5-year diameter-growth rate, 5-year height-growth rate, 5-year mortality rate, and maximum size-density trajectory for Douglas-fir and western hemlock in the coastal region of the Pacific Northwest

Practical methodology for operational layout of commercial skyline thinning systems

Machines and techniques for skyline yarding of smallwood

Mechanized felling in the Pacific Northwest : existing and future technology

Increasing the productivity of a small yarder : crew size, skidder swinging, hot thinning

Bibliography of bark

History of the development, use, and management of forest resources

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