Index Catalog // ScholarsArchive@OSU

Conservation plans for the northern spotted owl and other forest management proposals in Oregon : the economics of changing timber availability

Creator:: Greber, Brian J., Johnson, K. Norman, and Lettman, Gary
Abstract:: The goal of this study is to analyze how the ISC Conservation Strategy may influence Oregon's timber availability and economy in the context of overall changes in public land management. Two themes are important: first, how the state's future will differ from today and second, how the state's future will...
Resource Type:: Technical Report
Full Text:: (Chairman), Eric D. Fors- man, Joseph B. Lint, E. Charles Meslow, Barry R Noon, and Jared Verner

Ethanol in Douglas-fir with black-stain root disease (Leptographium wageneri)

Creator:: Kelsey, Rick G. and Joseph, Gladwin
Abstract:: Diseased and healthy Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) were identified at two black-stain root disease centers, caused by Leptographium wageneri var. pseudotsugae Harrington & Cobb, in the Oregon Coast Range near Coos Bay. Phloem and sapwood near the root collar were sampled monthly for 1 year, whereas roots were sampled...
Resource Type:: Article
Full Text:: (Leptographium wageneri) Rick G. Kelsey and Gladwin Joseph Abstract: Diseased and healthy Douglas-fir

Burning the legacy? Influence of wildfire reburn on dead wood dynamics in a temperate conifer forest

Creator:: Donato, Daniel C., Fontaine, Joseph B., and Campbell, John L.
Abstract:: Dynamics of dead wood, a key component of forest structure, are not well described for mixed-severity fire regimes with widely varying fire intervals. A prominent form of such variation is when two stand-replacing fires occur in rapid succession, commonly termed an early-seral “reburn.” These events are thought to strongly influence...
Resource Type:: Article
Full Text:: 42°26′ N, 123°49′ W). Vegetation is representative of the cool/moist Abies concolor zone

Ability of natural extracts to limit mold growth on Douglas-fir sapwood

Creator:: Maoz, Michal, Karchesy, Joseph J., and Morrell, Jeffrey J.
Abstract:: The ability of selected plant extracts from wood and foliage to inhibit mold regrowth on fungal colonized wood was evaluated on Douglas-fir sapwood. Most foliage extracts produced some inhibition of Graphium or Trichoderma species, but isolations of other fungi increased following treatment. Five out of eight wood extracts produced 50%...
Resource Type:: Article
Full Text:: Joseph J. Karchesy, b and Jeffrey J. Morrell b, * The ability of selected plant extracts from

An integrated approach using Bacillus subtilis B26 and essential oils to limit fungal discoloration of wood

Creator:: Wang, Yu, Chang, Jianmin, Morrell, Jeffrey J., Freitag, Camille M., and Karchesy, Joseph J.
Abstract:: Bacillus subtilis and essential oils have been explored separately for their ability to limit colonization by wood stain and mold fungi, but neither approach has been completely effective. One alternative strategy would be to combine the bacterial biocontrol with one or more natural products extracts. In this report, the ability...
Resource Type:: Article
Full Text:: Joseph J. Karchesy b Bacillus subtilis and essential oils have been explored separately for their

Microcomputer applications in timber management and accounting

Creator:: Karas, Joseph, Ryan, Joan S., Rosette, Marvin, Oregon State University. College of Business, and Oregon State University. College of Forestry
Abstract:: The purpose of this monograph is to acquaint the reader with some possible uses of a microcomputer in timber management and accounting. Examples will illustrate the basic structure of an overall timber management and accounting system. The information contained in this monograph is tailored to the needs of the small,...
Resource Type:: Technical Report
Full Text:: 1988 Joseph Karas Moss Adams & Co. Joan S. Ryan Lane Community College Marvin Rosette C&R

Antioxidant activity of fractions from Quercus sideroxyla bark and identifi cation of proanthocyanidins by HPLC-DAD and HPLC-MS

Creator:: Rosales-Castro, Martha, Gonzalez-Laredo, Ruben Francisco, Rocha-Guzman, Nuria Elizabeth, Gallegos-Infante, Jose Alberto, Rivas-Arreola, Maria Jose, and Karchesy, Joseph J.
Abstract:: The most active phenolics in Quercus sideroxyla Humb. & Bonpl. residual bark were identified and evaluated following a chromatographic fractionation. Bark powder was defatted with hexane and crude extract (CE) was obtained by extraction with aqueous acetone (70%). A liquid partition with ethyl acetate was performed to produce an organic...
Resource Type:: Article
Full Text:: -Arreola 2 and Joseph J. Karchesy 3 1 Centro Interdisciplinario de Investigaci ó n

Focus on Forestry ; Fall 2009

Creator:: Adams, Paul W., Bernart, Bryan, and Oregon State University. College of Forestry
Abstract:: KEYWORDS: awards, extension forester, wood behavior, vegetation mapping, mill technology, students, bird behavior, Jory, economics
Resource Type:: Other
Full Text:: Oregon State Soil Depicted in Artwork By Paul W. Adams “Jory”, 1999, paper and forest duff, Steven

Oregon State Forester ; Vol. 2, No. 1 (January 1949)

Creator:: OSC Oregon Forestry Alumni Association
Abstract:: Magazine of OSC Oregon Forestry Alumni Association.
Resource Type:: Other
Full Text:: Graduates and Former Students Who Lost Their Lives in World War II Geo. W. Peavy lt was back in

Douglas-fir soil C and N properties a decade after termination of urea fertilization

Creator:: Homann, Peter S., Caldwell, Bruce A., Chappell, H. N., Sollins, Phillip, and Swanston, Chris W.
Abstract:: Chemical and microbial soil properties were assessed in paired unfertilized and urea fertilized (>89 g N·m–2) plots in 13 second-growth Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) stands distributed throughout western Washington and Oregon. A decade following the termination of fertilization, fertilized plots averaged 28% higher total N in the O layer...
Resource Type:: Article
Full Text:: Chris W. Swanston Abstract: Chemical and microbial soil properties were assessed in paired unfertilized

ScholarsArchive@OSU

Conservation plans for the northern spotted owl and other forest management proposals in Oregon : the economics of changing timber availability

Ethanol in Douglas-fir with black-stain root disease (Leptographium wageneri)

Burning the legacy? Influence of wildfire reburn on dead wood dynamics in a temperate conifer forest

Ability of natural extracts to limit mold growth on Douglas-fir sapwood

An integrated approach using Bacillus subtilis B26 and essential oils to limit fungal discoloration of wood

Microcomputer applications in timber management and accounting

Antioxidant activity of fractions from Quercus sideroxyla bark and identifi cation of proanthocyanidins by HPLC-DAD and HPLC-MS

Focus on Forestry ; Fall 2009

Oregon State Forester ; Vol. 2, No. 1 (January 1949)

Douglas-fir soil C and N properties a decade after termination of urea fertilization

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