Index Catalog // ScholarsArchive@OSU

Land-use in the Willamette Valley from 2004-2017

Creator:: Strimbu, Bogdan M., Mueller-Warrant, George, and Trippe, Kristin
Abstract:: The Willamette Valley, bounded on the west by the Coast Range and on the east by the Cascade Mountains, is the largest river valley completely confined to Oregon. The fertile valley soils combined with a temperate, marine climate create ideal agronomic conditions for seed production. Historically, seed cropping systems in...
Resource Type:: Dataset

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:: susceptibility (p < 0.0001); balsam fir (Abies balsamea(L.) Mill.), tamarack (Larix laricina (Du Roi) K. Koch

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

A preliminary report on tree planting as a gorse control measure

Creator:: Lavender, Denis P.
Resource Type:: Technical Report
Full Text:: : ent made'' pyspibef° funds e?'b' =hro.thesires Rs':etch; afi1xpermentl''T Act p'. ,. , r 1 . -, h 'lug

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:: CASE STUDY 5 F e b r u a r y 2 0 0 4 LINE EXTENSION: PROVIDING INVENTORY MANAGEMENT BARCODING

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:: 0.62 0.56 –0.80 0.67 –0.72 (B) Correlations part 2. Species group Species n C N P K Ca Mg C:N C:P N2

Size and survival of 2-0 Douglas-fir seedlings

Creator:: Zaerr, Joe B., Lavender, Denis P., and Oregon State University. Forest Research Laboratory
Abstract:: Results reported here are from a large study designed to evaluate the effects of certain nursery procedures on subsequent survival of Douglas-fir seedlings. The effects of storage conditions and lifting dates were reported elsewhere (9). The determination of the optimum size of seedling for planting on different sites has been...
Resource Type:: Technical Report
Full Text:: Size and Survival of 270 Douglas-Fir Seedlings Joe B. Zaerr Denis P. Lavender Research Paper 32

Fire weather studies on Bald Mountain

Creator:: Berg, Alan B., Lowry, William P., 1927-, and Oregon Forest Lands Research Center
Resource Type:: Technical Report
Full Text:: , Director Al 11 it i '41 on Bald Mountain by Alan B. Berg, Silviculturist and William P. Lowry

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:: Physiology Denis P. Lavender Professor of Forest Physiology The Dwight L. Phipps State Forest Nursery at

Land-use in the Willamette Valley from 2004-2017

Creator:: Strimbu, Bogdan M., Mueller-Warrant, George, and Trippe, Kristin
Abstract:: The Willamette Valley, bounded on the west by the Coast Range and on the east by the Cascade Mountains, is the largest river valley completely confined to Oregon. The fertile valley soils combined with a temperate, marine climate create ideal agronomic conditions for seed production. Historically, seed cropping systems in...
Resource Type:: Dataset and Image

ScholarsArchive@OSU

Land-use in the Willamette Valley from 2004-2017

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

Contributions of ectomycorrhizal fungal mats to forest soil respiration

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

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

Size and survival of 2-0 Douglas-fir seedlings

Fire weather studies on Bald Mountain

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

Land-use in the Willamette Valley from 2004-2017

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