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Hamaker Title II thinning

Creator:: United States. Bureau of Land Management and Klamath Falls Resource Area
Resource Type:: Technical Report
Full Text:: Document Number: Hamaker 2 – Title II – Plantation / Young Stand Thinning & Biomass Treatment Date

Douglas-fir (Psuedotsuga menziesii) biomass and nutrient removal under varying harvest scenarios involving co-production of timber and feedstock for liquid biofuels

Creator:: Coons, Kristin L.
Abstract:: In this study an improved model of biomass and nutrient estimation of coastal Douglas-fir (Psuedotsuga menziesii) in the Pacific Northwest has been developed across a wide range of stand management regimes. This study quantifies and defines the type and intensity of biomass harvest and associated removal for actively managed stands...
Resource Type:: Masters Thesis
Full Text:: average of 9% of the total stand level aboveground biomass. The total aboveground nutrient pool

Similarities in understory vegetation composition between unthinned, thinned and old-growth Douglas fir stands in western Oregon

Creator:: Mayrsohn, Cheryl
Abstract:: Forest stands were studied to determine if old-growth forest structure could be mimicked in younger stands via overstory manipulation. Cover and species composition of understory plants were systematically sampled in sixteen thinned second-growth stands and sixteen adjacent unthinned second-growth Douglas fir (Pseudotsuga menziesii (Mirabel) Franco.) stands. The stands were thinned...
Resource Type:: Masters Thesis
Full Text:: created by thinning. Young unthinned and old- growth stands were comparable in terms of cover and

Vol(2).Chapters17A-17B.pdf

Creator:: United States. National Marine Fisheries Service
Full Text:: to GWEB/Local Watershed Councils (Section VI-C) 20 Issue 1 20 Issue 2 21 Issue 3 21 Issue 4 22 Issue

Silviculture Impacts and Population Genomics of Coniferiporia sulphurascens, the Causal Agent of Laminated Root Rot

Creator:: McMurtrey, Shawn
Abstract:: Within the Pacific Northwest, USA, root diseases of conifers are a major forest health concern. These diseases are primarily caused by basidiomycete fungi. These fungal associates play a vital role in carbon sequestration but also have a significant negative economic impact within the timber industry. As a result, research on...
Resource Type:: Masters Thesis
Full Text:: …………….………………………………………………….1 1.1 Literature cited……..…….….…………………………………………...12 2. Limited effects of thinning and

Experiments and Observations on How Changes in Riparian Forests Affect Light and Stream Ecosystems

Creator:: Swartz, Allison G.
Abstract:: Riparian zones are ecotones between terrestrial and aquatic ecosystems. Processes in streams are strongly influenced by riparian forest communities, age, stage and structure. Temperate forests across much of North America, including riparian areas, are recovering from historic land clearing with many stands in the stem-exclusion phase of development in which...
Resource Type:: Dissertation
Full Text:: LIST OF APPENDIX FIGURES Figure Page FIGURE A.2. 1 THINNING AND CABLE YARDING

The effects of timber harvest and herbivory on understory vegetation and composition of beef cattle diets on forested rangelands

Creator:: Walburger, Kenric J.
Abstract:: The objectives of the experiment were to: 1) determine the relationship between overstory canopy cover and ungulate herbivory on understory production composition and diversity and 2) determine the effects of timber harvest, ungulate herbivory and season of use on botanical composition and nutritional quality of beef cattle diets. Three randomly...
Resource Type:: Dissertation
Full Text:: split-plot design and timber harvest treatments [1) commercial thinning (TH), 2) control (CON)] were

Recovering Lost Ground : Effects of Soil Burn Intensity on Nutrients and Ectomycorrhiza Communities of Ponderosa Pine Seedlings

Creator:: Cowan, Ariel D.
Abstract:: Fuel accumulation and climate shifts are predicted to increase the frequency of high-severity fires in ponderosa pine (Pinus ponderosa Dougl. ex Laws) forests of central Oregon. The combustion of fuels containing large downed wood can result in intense soil heating, alteration of soil properties, and mortality of microbes. Previous studies...
Resource Type:: Masters Thesis
Full Text:: biomass. 2.7. Molecular analysis Sigma Extract-N-Amp™ kit (Sigma Aldrich, St. Louis, Missouri) was

Novel System Design and Operational Strategies for the Production of Biofuels and Bioproducts

Creator:: Kadhum, Haider J.
Abstract:: Enzymatic hydrolysis is a critical process in the conversion of lignocellulosic biomass into biofuels and biochemicals. Achieving high efficiencies and productivity during the enzymatic hydrolysis of biomass is the key for the commercially viable process. Downstream processing challenges require high product titers which in turn require the use of high...
Resource Type:: Dissertation
Full Text:: ........................................................................................................ 174 CHAPTER 6: Novel System Design for High Solid Lignocellulosic Biomass Conversion. Part II

Herbaceous vegetation in forests of the western United States : an annotated bibliography

Creator:: Loucks, Donna M. and Harrington, Timothy B.
Resource Type:: Technical Report
Full Text:: relations and growth of conifer seedlings on a young plantation in southwest Oregon. Because of the rocky

ScholarsArchive@OSU

Hamaker Title II thinning

Douglas-fir (Psuedotsuga menziesii) biomass and nutrient removal under varying harvest scenarios involving co-production of timber and feedstock for liquid biofuels

Similarities in understory vegetation composition between unthinned, thinned and old-growth Douglas fir stands in western Oregon

Vol(2).Chapters17A-17B.pdf

Silviculture Impacts and Population Genomics of Coniferiporia sulphurascens, the Causal Agent of Laminated Root Rot

Experiments and Observations on How Changes in Riparian Forests Affect Light and Stream Ecosystems

The effects of timber harvest and herbivory on understory vegetation and composition of beef cattle diets on forested rangelands

Recovering Lost Ground : Effects of Soil Burn Intensity on Nutrients and Ectomycorrhiza Communities of Ponderosa Pine Seedlings

Novel System Design and Operational Strategies for the Production of Biofuels and Bioproducts

Herbaceous vegetation in forests of the western United States : an annotated bibliography

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