Index Catalog // ScholarsArchive@OSU

Fuel Treatments of Ponderosa Pine (Pinus ponderosa) in the Blue Mountains of Eastern Oregon : A Mycorrhiza Perspective

Creator:: Hart, Benjamin T. N.
Abstract:: Over the course of the last century, a successful history of fire suppression has contributed to unsuccessful present day control over wildfire. In the absence of fire and the janitorial and ecological services it provides, drier inland forests are shifting in species composition and exceeding densities that cannot survive and...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ Jane E. Smith Over the course of the last century, a successful history of

Comparing Ectomycorrhizal Communities of Understory Giant Chinquapin (Chrysolepis chrysophylla) and Overstory Pinaceae Trees in a Mixed Conifer Forest in Central Oregon

Creator:: Longway, Lucas J.
Abstract:: Giant chinquapin (Chrysolepis chrysophylla) is an evergreen hardwood often found as a shrubby understory component of coniferous forests in the Pacific Northwest United States. Due to its ability to sprout quickly after disturbances such as fire and logging it is often viewed as a pest by forest managers. Like its...
Resource Type:: Masters Thesis
Full Text:: Abstract approved: Jane E. Smith Giant chinquapin (Chrysolepis chrysophylla) is an evergreen hardwood

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:: : ______________________________________________________ Jane E. Smith Fuel accumulation and climate shifts are predicted to increase the frequency

Examining ectomycorrhizal communities of ponderosa pine and lodgepole pine in the south-central Oregon pumice zone

Creator:: Garcia, Maria Osuna
Abstract:: Background information is presented that provides historical perspectives on the field of mycology in the Pacific Northwest and its role in forest management. The series of events and decisions that have led to previous studies (or lack of studies) in the field also dictate the directions of current research. Culture,...
Resource Type:: Masters Thesis
Full Text:: -central Oregon Pumice Zone Abstract approved: Jane E. Smith Background information is presented that

The development and decline dynamics of two ectomycorrhizal fungal mat soil microbial communities in response to a reciprocal soil transfer experiment in old-growth Douglas-fir forests

Creator:: Cappellazzi, Jed E.
Abstract:: Ectomycorrhizal fungi (EmF) form symbioses with trees. These symbioses profoundly influence forest ecology. Certain EmF form specialized profusions of hyphae, known as ectomycorrhizal fungal mats (mats) which are visible to the naked eye, alter forest soil biogeochemistry, substantially contribute to soil microbial biomass/respiration and support unique microbial communities. Piloderma and...
Resource Type:: Masters Thesis
Full Text:: : ________________________________________________________________________ David D. Myrold Jane E. Smith Ectomycorrhizal fungi (EmF) form symbioses with

Effects of wildfire burn severity on soil microbial communitiesand invasive plant species in the Cascade Range of Oregon

Creator:: Hebel, Cassie L.
Abstract:: Fire suppression in the last several decades has resulted in unprecedented accumulations of organic matter on the landscape, leading to an increase in large, intense wildfires. This study investigated the soil microbial community (using phospholipid fatty acid analysis) across recently burned forests on the eastern slope of the Cascade Range...
Resource Type:: Masters Thesis
Full Text:: Range of Oregon. Abstract approved: Jane E. Smith

Impacts of post-fire salvage logging on soil chemistry, physical properties and bacterial community composition in a mixed-conifer forest in central Oregon

Creator:: Jennings, Tara Nicolle
Abstract:: Land managers, scientists, and the interested public are confronted with uncertainty about the impacts of salvage logging on soil productivity. In recent years, stand-replacing wildfires in the western United States have increased in frequency, prompting the need to evaluate the effect of post-fire treatments on forest ecosystem recovery. This study...
Resource Type:: Masters Thesis
Full Text:: , Dr. Jane E. Smith for being such an amazing person. I appreciate all of her support, guidance

A numerical solution to the dynamic response of a simply supported beam under a moving mass load

Creator:: Sevilla, Ronaldo Antonio
Resource Type:: Masters Thesis
Full Text:: by C. E. Smith. Its general form is: (t I R(T)Kt,T)d'T = G(t) where R(T) is the unknown

Pure torsion of a slotted channel member

Creator:: Benedetti, Gerald Andrew
Resource Type:: Masters Thesis
Full Text:: Department for the use of their equipment. I especially wish to thank my major professor, Dr. Charles E

The development of analytic techniques and FORTRAN programs for the evaluation of plane motion mechanisms

Creator:: O'Kins, Charles Eugene
Abstract:: A mechanism is a constrained kinematic chain composed of gears, links, cams, or the like. Mechanisms are the building blocks of all machines, and, as such, their evaluation is of considerable importance to the mechanical designer. Because the mathematical analyses of systems with four or more moving members has been...
Resource Type:: Masters Thesis
Full Text:: . Appendix B. Appendix C. Appendix D. Appendix E. Appendix F. Appendix G. Prograrn CLOSURE Prograrn

ScholarsArchive@OSU

Fuel Treatments of Ponderosa Pine (Pinus ponderosa) in the Blue Mountains of Eastern Oregon : A Mycorrhiza Perspective

Comparing Ectomycorrhizal Communities of Understory Giant Chinquapin (Chrysolepis chrysophylla) and Overstory Pinaceae Trees in a Mixed Conifer Forest in Central Oregon

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

Examining ectomycorrhizal communities of ponderosa pine and lodgepole pine in the south-central Oregon pumice zone

The development and decline dynamics of two ectomycorrhizal fungal mat soil microbial communities in response to a reciprocal soil transfer experiment in old-growth Douglas-fir forests

Effects of wildfire burn severity on soil microbial communitiesand invasive plant species in the Cascade Range of Oregon

Impacts of post-fire salvage logging on soil chemistry, physical properties and bacterial community composition in a mixed-conifer forest in central Oregon

A numerical solution to the dynamic response of a simply supported beam under a moving mass load

Pure torsion of a slotted channel member

The development of analytic techniques and FORTRAN programs for the evaluation of plane motion mechanisms

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