Index Catalog // ScholarsArchive@OSU

Compression of Douglas fir plywood in various hot-pressing cycles

Creator:: Currier, Raymond A. and Oregon State University. Forest Research Laboratory
Resource Type:: Technical Report
Full Text:: manufacturing techniques to improve products of wood industries. Extend service life of wood products by

The porcupine in Oregon : its life history and control

Creator:: Hooven, Edward F. (Edward Frank) and Oregon State University. Forest Research Laboratory
Abstract:: This note was prepared to answer the questions most of ten asked by foresters concerned about the porcupine and its control. The literature was reviewed for information on the animal's life history and the extent of damage in other areas. Direct field work reported was done primarily near Medford, Oregon,...
Resource Type:: Technical Report
Full Text:: Life History and Control By Edward F. Hooven November 1971 Research Paper 10 A UG 1972ti LIBRARY

Forests are full of Sunlight: The Energy for Life, featuring Dr. Mark Harmon

Creator:: Dauer, Jenny
Abstract:: Because all life on Earth begins with plants capturing energy from the sun, the living things that you see around you are essentially sunlight. Sunlight energy helps transform carbon dioxide in the air into living plant tissues made of carbon materials such as sugars, starches, and fibers.
Resource Type:: Learning Object
Full Text:: iversity C ollege of Forestry ecause all life on Earth begins with plants capturing energy from the

Sustainable Development and Green Buildings

Creator:: Sinha, Arijit, Gupta, Rakesh, and Kutnar, Andreja
Abstract:: Global sustainability goals have led to the development of the green building movement. The Green Building Program, stemming from the movement, has had unprecedented success as it provides a quantifi able metric to people’s efforts towards sustainable development. Sustainable development and green buildings are often used interchangeably. Although, sustainable development...
Resource Type:: Article
Full Text:: considered at a common starting point and no consideration is given to the life cycle performance of the

Epigenetic regulation of adaptive responses of forest tree species to the environment

Creator:: Braeutigam, Katharina, Vining, Kelly J., Lafon-Placette, Clement, Fossdal, Carl G., Mirouze, Marie, Gutierrez Marcos, Jose, Fluch, Silvia, Fernandez Fraga, Mario, Angeles Guevara, M., Abarca, Dolores, Johnsen, Oystein, Maury, Stephane, Strauss, Steven H., Campbell, Malcolm M., Rohde, Antje, Diaz-Sala, Carmen, and Cervera, Maria-Teresa
Abstract:: Epigenetic variation is likely to contribute to the phenotypic plasticity and adaptative capacity of plant species, and may be especially important for long-lived organisms with complex life cycles, including forest trees. Diverse environmental stresses and hybridization/polyploidization events can create reversible heritable epigenetic marks that can be transmitted to subsequent generations...
Resource Type:: Article
Full Text:: . Agropolis, 34394, Montpellier, France 6School of Life Sciences, University of Warwick, Wellesbourne

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:: indicator variables, we compared both harvesting and forwarding cycle times among treatments. We conducted

Douglas-fir: The Genus Pseudotsuga

Creator:: Lavender, Denis P. and Hermann, Richard K.
Abstract:: Douglas-fir (Pseudotsuga menziesii) has a wide distribution in North America and is one of the tree species most widely distributed outside its natural range. The species has been introduced to Europe, New Zealand, South America, and elsewhere around the world. At present, Douglas-fir is an accepted and integral part of...
Resource Type:: Book

Environment and shoot growth of woody plants

Creator:: Lavender, Denis P. and Oregon State University. Forest Research Laboratory
Abstract:: Perennial woody plants have a complex annual cycle keyed to the environment. Temperate plants have an annual dormant period commonly broken by exposure to low temperatures, although daily photoperiods of 16 hours or longer may partially substitute for the chilling. Shoot growth in the spring is normally stimulated by rising...
Resource Type:: Technical Report
Full Text:: woody plants have a complex annual cycle keyed to the environment. Temperate plants have an annual

Effect of Copper on Long-Term Performance of Dazomet as an Internal Remedial Treatment in Douglas-Fir Poles

Creator:: Love, Connie S., Freitag, Camille M., and Morrell, Jeffrey J.
Abstract:: A solid, crystalline fumigant (dazomet) with and without a supplemental copper compound was evaluated as an internal decay control treatment on Douglas-fir poles in two long-term field tests. Methylisothiocyanate (MITC), the decomposition product of dazomet, was used as a measure of effectiveness. MITC levels in the wood were above the...
Resource Type:: Article
Full Text:: remains at protective levels for 10 to 12 years. This range is well within the typical inspection cycle

Effect of treatment postfixation practices on copper migration from alkaline-copper-treated Douglas-fir lumber

Creator:: Ye, Min and Morrell, Jeffrey J.
Abstract:: The potential for preservative migration from treated wood exposed in or above aquatic environments has become a major concern in some parts of the United States. Best management practices (BMP) were designed to decrease the potential environmental footprint of treated wood, but there are few studies assessing the efficacy of...
Resource Type:: Article
Full Text:: to aquatic life. Immersion of CA-treated wood in hot water or a dilute ammonia solution was

ScholarsArchive@OSU

Compression of Douglas fir plywood in various hot-pressing cycles

The porcupine in Oregon : its life history and control

Forests are full of Sunlight: The Energy for Life, featuring Dr. Mark Harmon

Sustainable Development and Green Buildings

Epigenetic regulation of adaptive responses of forest tree species to the environment

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

Douglas-fir: The Genus Pseudotsuga

Environment and shoot growth of woody plants

Effect of Copper on Long-Term Performance of Dazomet as an Internal Remedial Treatment in Douglas-Fir Poles

Effect of treatment postfixation practices on copper migration from alkaline-copper-treated Douglas-fir lumber

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