Index Catalog // ScholarsArchive@OSU

Opportunities and challenges for decision support systems in log truck scheduling and dispatching

Creator:: Kokenge, Kyler S.
Abstract:: The transportation of logs from the forest to the mill accounts for 25-50% of the delivered cost of wood, depending mostly on haul distance. Decision support systems (DSS) for log truck scheduling and dispatching have the potential to reduce transportation costs by optimally constructing routes, also known as schedules for...
Resource Type:: Masters Thesis
Full Text:: Sessions and Dr. Katharine Hunter-Zaworski, and my committee members, Dr. Glen Murphy and Dr. Karen

Analysis and operational considerations of biomass extraction on steep terrain in western Oregon

Creator:: Flint, Benjamin R.
Abstract:: The development of bioenergy from biomass has dominated the minds of forest engineering researchers over the last decade. One of the main themes that has been generated from that research is that bioenergy from biomass has major operational hurdles to overcome before becoming economically feasible. More directly, the impact of...
Resource Type:: Masters Thesis
Full Text:: of Temesgen Hailemariam and Glen Murphy, both of whom provided me with support and guidance for my

Early genetic selection for wood stiffness in juvenile Douglas-fir and western hemlock

Creator:: Urhan, Oguz S.
Abstract:: Wood modulus of elasticity (MOE), also known as wood stiffness, is one of the most important wood properties. Wood stiffness is a measure of the resistance to deflection, and is important because some products such as laminated veneer lumber, plywood, and dimension lumber require stiff and strong wood. Incorporating wood...
Resource Type:: Masters Thesis
Full Text:: Lachenbruch and Prof. Glen Murphy for valuable feedbacks, suggestions, and kind guidance during my study

Evaluating the accuracy of imputed forest biomass estimates at the project level

Creator:: Gagliasso, Donald
Abstract:: Various methods have been used to estimate the amount of above ground forest biomass across landscapes and to create biomass maps for specific stands or pixels across ownership or project areas. Without an accurate estimation method, land managers might end up with incorrect biomass estimate maps, which could lead them...
Resource Type:: Masters Thesis
Full Text:: , Professor Glen Murphy and Professor David Hibbs. Also, thank you to the USDA Forest Service, Pacific

Direct stakeholder perceptions of collaboration, indicators, and compliance associated with the wilderness best management practices in Tracy Arm-Fords Terror Wilderness, Alaska

Creator:: Pomeranz, Emily F.
Abstract:: Increasingly popular methods for managing impacts of tourism in nature-based settings include collaborative and voluntary codes of conduct. In southeast Alaska, for example, the Tourism Best Management Practices (TBMP) in Juneau and Wilderness Best Management Practices (WBMP) in Tracy Arm-Fords Terror Wilderness have been created to address shore and marine...
Resource Type:: Masters Thesis
Full Text:: graduate council representative, Dr. Glen Murphy, as well as my committee: Dr. John Bliss and Dr. Linda

Human influences on historical and current wildlife distributions from Lewis & Clark to today

Creator:: Laliberte, Andrea S.
Abstract:: Although it is well known that humans are strong modifiers of their environment, there is a need for greater understanding of human-wildlife interactions, both historically as well as currently. Historical journals can help shed light on early human-wildlife interactions, and the Lewis & Clark journals contain some of the earliest...
Resource Type:: Dissertation

Forest Harvest Residue Moisture Management in the Pacific Northwest, USA

Creator:: Belart Lengerich, Maria Francisca
Abstract:: Moisture content management is a key requirement to improve forest harvest residue economics for bioenergy production. This dissertation aims to contribute towards better management through these three general objectives (1) Determine average moisture content of fresh forest harvest residues and its changes over the different seasons of the year, focusing...
Resource Type:: Dissertation
Full Text:: . Dr. Glen Murphy for introducing me in this project, sharing his knowledge and comments for Chapter

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:: Boston, Dr. Glen Murphy and Dr. Jeff Morrell. I really appreciate the time you dedicated providing me

Mapping-grade GPS accuracy in second growth Douglas-fir forest

Creator:: Frank, Jereme M.
Abstract:: The global positioning system (GPS) has come into widespread use for many forestry applications. However, there is still some uncertainty as to how receivers perform in dense forest, where trees interfere with the GPS signal and increase error. These two manuscripts examine GPS accuracy and overall effectiveness within second growth...
Resource Type:: Masters Thesis
Full Text:: , Dr. Glen Murphy, and Dr. Leonard Coop for serving on my committee and always being willing to offer

A decision framework for the implementation of appropriate logging practices in developing countries : case study -- Ethiopia

Creator:: Spong, Ben
Abstract:: In many areas of the developing world, the continued overexploiting forest resources has the potential to have significant detrimental impacts be placed on sustainable forest management (SFM) can help communities and organizations responsibly manage and utilize the remaining forests over the long term. Ethiopia’s forest lands provide tangible benefits from...
Resource Type:: Dissertation
Full Text:: members – Dr. Badege Bishaw, Dr. Jon Kimmerling, Dr. Glen Murphy, and Dr. K. Norm Johnson for their

ScholarsArchive@OSU

Opportunities and challenges for decision support systems in log truck scheduling and dispatching

Analysis and operational considerations of biomass extraction on steep terrain in western Oregon

Early genetic selection for wood stiffness in juvenile Douglas-fir and western hemlock

Evaluating the accuracy of imputed forest biomass estimates at the project level

Direct stakeholder perceptions of collaboration, indicators, and compliance associated with the wilderness best management practices in Tracy Arm-Fords Terror Wilderness, Alaska

Human influences on historical and current wildlife distributions from Lewis & Clark to today

Forest Harvest Residue Moisture Management in the Pacific Northwest, USA

Economic optimization of forest biomass processing and transport

Mapping-grade GPS accuracy in second growth Douglas-fir forest

A decision framework for the implementation of appropriate logging practices in developing countries : case study -- Ethiopia

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