Index Catalog // ScholarsArchive@OSU

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:: Douglas–fir (Psuedotsuga menziesii) Biomass and Nutrient

Economic optimization of forest biomass processing and transport

Creator:: Zamora Cristales, René Arturo
Abstract:: An economic analysis and optimization of forest biomass processing and transportation at the operational level is presented. Renewable sources of energy have captured the interest of public and private institutions to develop cost-effective supply chains to reduce dependence on fossil fuels. The production of energy from forest harvest residues constitutes...
Resource Type:: Dissertation
Full Text:: Economic Optimization of Forest Biomass Processing and

Sustainable biomass supply from fuel reduction treatments : a biomass assessment of federally owned land in eastern Oregon

Creator:: Vogler, Kevin C.
Abstract:: Wildfire exclusion over the past century or more has resulted in extensive fuel accumulations throughout much of the West that combined with recent climatic patterns have increased the frequency of relatively uncommon, large, high-severity wildfires. Forest restoration treatments intended to alter landscape-level fire disturbance patterns can be difficult to implement...
Resource Type:: Masters Thesis
Full Text:: Sustainable Biomass Supply from Fuel Reduction Treatments

Relationship between allometric variables and biomass in western juniper (Juniperus occidentalis)

Creator:: Sabin, Breanna S.
Abstract:: A tenfold expansion of western juniper (Juniperus occidentalis spp. occidentalis) into the sagebrush steppe has led to the degradation of the economic and ecological potential of these landscapes. Land managers have enacted numerous methods to reduce distributions and densities of these trees. Assessment of above ground juniper biomass, expressed overall...
Resource Type:: Masters Thesis
Full Text:: 6 2008. Title: Relationship Between Allometric Variables and Biomass in Western Juniper

Modeling biomass transport on single lane forest roads and monitoring GPS accuracy for vehicle tracking under different forest canopy conditions

Creator:: Simwanda, Matamyo
Abstract:: The transportation of wood and biomass resources from landing and other collection locations to processing and distribution sites is a substantial cost within the wood supply chain. These high costs provide a basis for research aimed at improving biomass transportation planning decisions and potentially reducing biomass transportation costs. Chip vans...
Resource Type:: Masters Thesis
Full Text:: on April 26, 2010. Title: Modeling Biomass Transport on Single Lane Forest Roads and Monitoring GPS

Spatially-explicit prediction of recoverable harvesting residues

Creator:: Schmidt, Christian F. W.
Abstract:: In order to decide whether or not to develop biomass energy facilities and where to best locate them, developers and investors need accurate assessments of fuel supply. This includes information about the distribution and concentration of fuel throughout the assessment area, the quality of fuel (form, moisture content, contaminant content,...
Resource Type:: Masters Thesis
Full Text:: : John Sessions In order to decide whether or not to develop biomass energy facilities and where

The expression of functional traits during seedling establishment in two populations of Pinus ponderosa from contrasting climates

Creator:: Kerr, Kelly L.
Abstract:: Vegetation patterns and species distributions are strongly linked to soil moisture regimes, and populations within a species from contrasting climatic regimes could exhibit differences in the degree to which certain functional traits related to establishment are expressed. Tree seedling survival is crucial for forest regeneration, and thus may be a...
Resource Type:: Masters Thesis
Full Text:: grown under two water availability treatments (control and drought). Aboveground biomass accumulation

Carbon flux patterns on U.S. public timberlands under alternative timber harvest policies

Creator:: Shanks, Alyssa V.
Abstract:: This study considers trade-offs between timber harvest and carbon sequestration on National Forest and other public lands by contemporaneously linking a model of public harvest and inventory to a carbon accounting system. The public harvest model treats three harvest scenarios. The first minimizes the cost of meeting harvest requests that...
Resource Type:: Masters Thesis
Full Text:: .) Some carbon pools depend on the standing or growing stock biomass in the forest. Other pools depend

Impact of exotic Ponderosa pine (Pinus ponderosa Doug. ex Laws.) plantations on water resources in northwestern Patagonia, Argentina

Creator:: Licata, Julian A.
Abstract:: Exotic ponderosa pine (Pinus ponderosa Doug. ex Lawson) plantations are being planted within the natural distribution area of cordilleran cypress (Austrocedrus chilensis (D.Don) Pic. Ser. et Bizzarri) in Patagonia, Argentina. The productivity of these exotic plantations is much greater than that of native forests, suggesting greater water use. Before these...
Resource Type:: Dissertation
Full Text:: simulated rainfall. (a) Average water holding capacity per leaf biomass. (b) Stored water per branch as a

Interconnectedness of Forest Ecosystem Services, Environmental Corporate Impacts, and Corporate Social Responsibility in the Amazon Rainforest

Creator:: Dancé, Raúl
Abstract:: The ecosystem services provided by our forest resources and woodlands are multiple and diverse on all spatial and temporal levels, and include provision, regulating, cultural, and supporting services (Hanson, et al. WRI, 2008). Human activities are proximate and direct drivers of deforestation and forest degradation. In the Latin American region,...
Resource Type:: Masters Thesis
Full Text:: stored 247 gigatons of carbon, 193 billion tons of carbon in above ground biomass, and 54 billion tons

ScholarsArchive@OSU

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

Economic optimization of forest biomass processing and transport

Sustainable biomass supply from fuel reduction treatments : a biomass assessment of federally owned land in eastern Oregon

Relationship between allometric variables and biomass in western juniper (Juniperus occidentalis)

Modeling biomass transport on single lane forest roads and monitoring GPS accuracy for vehicle tracking under different forest canopy conditions

Spatially-explicit prediction of recoverable harvesting residues

The expression of functional traits during seedling establishment in two populations of Pinus ponderosa from contrasting climates

Carbon flux patterns on U.S. public timberlands under alternative timber harvest policies

Impact of exotic Ponderosa pine (Pinus ponderosa Doug. ex Laws.) plantations on water resources in northwestern Patagonia, Argentina

Interconnectedness of Forest Ecosystem Services, Environmental Corporate Impacts, and Corporate Social Responsibility in the Amazon Rainforest

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