Index Catalog // ScholarsArchive@OSU

A preliminary report on tree planting as a gorse control measure

Creator:: Lavender, Denis P.
Resource Type:: Technical Report
Full Text:: P a - -, o t a - rF e _°-..-3. c I- ., ... n 1r' ;r lf' I a it 1 t I ' .4 I . °en 1 R 'a - -Ike

Line Extension: Providing Inventory Management Barcoding Products and Services to the Wood Products Industry. A Teaching Case Study

Creator:: Vlosky, Richard P.
Abstract:: In this case, the student is a senior partner in Corporate Planning Group (CPG), a strategy-consulting firm. The principals of National Systems, Inc. (the company) have retained CPG to develop a 5-year strategic marketing program to (1) strengthen current markets and (2) develop new markets for the company’s line of...
Resource Type:: Technical Report
Full Text:: PRODUCTS AND SERVICES TO THE WOOD PRODUCTS INDUSTRY A TEACHING CASE STUDY by Richard P. Vlosky

A preliminary report on the Douglas fir spot seeding experiment

Creator:: Lavender, Denis P. and Oregon State Board of Forestry
Resource Type:: Technical Report
Full Text:: , 1954 A PRELIMINARY REPORT ON THE DOUGLAS FIR SPOT SEEDING EXPERIMENT by Denis P. Lavender

Forest soil characteristics in a chronosequence of harvested Douglas-fir forests

Creator:: Griffiths, Robert P. and Swanson, Alan K.
Abstract:: This study was designed to measure the microbiological and chemical characteristics of forest soils in a chronosequence of harvested Douglas-fir (Pseusotsuga menziesii (Mirb.) Franco) stands in different climatic settings. Mineral soil samples were collected along transects running from old-growth (OG) forests into harvested stands of ages 5, 15, and 40...
Resource Type:: Article
Full Text:: X01-126.vp Forest soil characteristics in a chronosequence of

Leaf litter chemistry controls on decomposition of Pacific Northwest trees and woody shrubs

Creator:: Valachovic, Y. S., Caldwell, B. A., Cromack Jr., K., and Griffiths, Robert P.
Abstract:: The effects of initial leaf litter chemistry on first-year decomposition rates were studied for 16 common Pacific Northwest conifers, hardwoods, and shrubs at the H.J. Andrews Experimental Forest in western Oregon. Leaf litters were analyzed for C, N, P, K, Ca, Mg, proximate organic fractions (nonpolar, polar, acid-hydrolyzable extractives, acid-hydrolyzable...
Resource Type:: Article
Full Text:: , respectively, with P < 0.0001 and n = 339). We found that no single litter chemistry variable was a universal

Contributions of ectomycorrhizal fungal mats to forest soil respiration

Creator:: Phillips, C. L., Kluber, L. A., Martin, J. P., Caldwell, B. A., and Bond, B. J.
Abstract:: Distinct aggregations of fungal hyphae and rhizomorphs, or "mats", formed by some genera of ectomycorrhizal (EcM) fungi are common features of soils in coniferous forests of the Pacific Northwest. We measured in situ respiration rates of Piloderma mats and neighboring non-mat soils in an old-growth Douglas-fir forest in western Oregon...
Resource Type:: Article
Full Text:: . P. Martin3, B. A. Caldwell3, and B. J. Bond4 1Center for Accelerator Mass Spectrometry, Lawrence

Bearing Strength Capacity of Continuous Supported Timber Beams: Unified Approach for Test Methods and Structural Design Codes

Creator:: Leijten, A. J. M., Franke, S., Quenneville, P., and Gupta, R.
Abstract:: Bearing or compressive strength capacity perpendicular to the grain of timber beams is a troublesome issue. Not only do many different load cases occur in practice that are not covered by structural timber design codes but also these codes provide only a basic provision and vary throughout continents. Code design...
Resource Type:: Article
Full Text:: P (1982), A design method for bearing stresses in wood, Canadian Journal of Civil Engineering

Comparative hazard assessment for protected species in a fire-prone landscape

Creator:: Roloff, Gary J., Mealey, Stephen P., and Bailey, John D.
Abstract:: We conducted a comparative hazard assessment for 325,000 ha in a fire-prone area of southwest Oregon, USA. The landscape contains a variety of land ownerships, fire regimes, and management strategies. Our comparative hazard assessment evaluated the effects of two management strategies on crown fire potential and northern spotted owl (Strix...
Resource Type:: Article
Full Text:: , A., Breshears, D. D., Hogg, E. H., Gonzalez, P., 542 Fensham, R., Zhang, Z., Castro, J., Demidova

Some guidelines for planting 2-0 Douglas-fir in Oregon : a preliminary report

Creator:: Zaerr, Joe B., Lavender, Denis P., and Oregon State University. Forest Research Laboratory
Abstract:: The Dwight L. Phipps State Forest Nursery at Elkton annually supplies 22 million 2-0 Douglas-fir seedlings to Oregon land managers. Some managers report excellent success in planting, but others report failures, particularly when planting late in the season. In some instances poor survival seemed to be related to storage. Physiological...
Resource Type:: Technical Report
Full Text:: PLANTING 2-0 DOUGLAS-FIR IN OREGON A PRELIMINARY REPORT Joe. Zaerr Assistant Professor of Forest

Species, diversity, and density affect tree seedling mortality from Armillaria root rot

Creator:: Gerlach, J. P., Reich, P. B., Puettmann, Klaus J., and Baker, T.
Abstract:: Mortality from Armillaria root rot is a major concern of forest management. Field experiments were conducted in Minnesota to evaluate interspecific differential susceptibility and to assess whether density or species composition, specifically the proportion of conifers in a plot, influences seedling mortality from Armillaria spp. Seedlings of 10 tree species...
Resource Type:: Article
Full Text:: species and eastern white pine (Pinus strobusL.) showed negligible mortality. There was a trend (p = 0.1

ScholarsArchive@OSU

A preliminary report on tree planting as a gorse control measure

Line Extension: Providing Inventory Management Barcoding Products and Services to the Wood Products Industry. A Teaching Case Study

A preliminary report on the Douglas fir spot seeding experiment

Forest soil characteristics in a chronosequence of harvested Douglas-fir forests

Leaf litter chemistry controls on decomposition of Pacific Northwest trees and woody shrubs

Contributions of ectomycorrhizal fungal mats to forest soil respiration

Bearing Strength Capacity of Continuous Supported Timber Beams: Unified Approach for Test Methods and Structural Design Codes

Comparative hazard assessment for protected species in a fire-prone landscape

Some guidelines for planting 2-0 Douglas-fir in Oregon : a preliminary report

Species, diversity, and density affect tree seedling mortality from Armillaria root rot

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