Index Catalog // ScholarsArchive@OSU

Luminescent sulfides and solution-deposited oxide thin films

Creator:: Anderson, Jeremy T.
Abstract:: Solid state luminescent sulfides are prepared as powders in order to elucidate the relationship between structure and light emission. While the sulfides studied in this dissertation are known phosphors, materials are investigated in a variety of new ways. Elementary properties and structures of MgS are reviewed, and preparation of MgS...
Resource Type:: Dissertation
Full Text:: Films by Jeremy T. Anderson A DISSERTATION submitted to Oregon State University

The ecology of ocean acidification : integrating the effects of pH variation among other environmental stressors on biogeography and organismal performance in rocky intertidal communities

Creator:: Rose, Jeremy M.
Abstract:: Ocean Acidification (OA) has emerged as a major threat to marine ecosystems, particularly regarding calcifying organisms. A growing body of literature describing laboratory investigations into pH stress indicates broadly deleterious effects for calcifiers, but responses vary greatly across taxa and can be influenced by variations in other environmental characteristics. Scaling...
Resource Type:: Dissertation
Full Text:: Intertidal Communities AN ABSTRACT OF THE DISSERTATION OF Jeremy M Rose for the degree of Doctor of

Understanding changes in forest cover and carbon storage in early successional forests of the Pacific Northwest using USDA Forest Service FIA and multi-temporal Landsat data

Creator:: Schroeder, Todd A.
Abstract:: To effectively study dynamic processes like forest succession over long time periods one must effectively integrate data collected at many different times, locations and spatial scales. The purpose of this research is to integrate forest inventory data collected by the USDA Forest Service’s Forest Inventory and Analysis (FIA) Program with...
Resource Type:: Dissertation
Full Text:: THE DISSERTATION OF Todd A. Schroeder for the degree of

Simultaneous homogeneous and heterogeneous chemical reaction kinetics : thermal decomposition of nitrous oxide on a gold surface

Creator:: Halladay, Jeremy Brooke
Resource Type:: Dissertation
Full Text:: Surface by Jeremy Brooke Halladay A THESIS submitted to Oregon State University in partial

Directing ecological succession : the role of competition in restoring semi-arid grasslands dominated by invasive plants

Creator:: Mangla, Seema
Abstract:: Successful ecosystem restoration requires an understanding of the ecological processes directing succession. One of the challenges in the semi-arid grasslands of western United States is replacement of native species by invasive annual grasses. Solutions to this problem require identifying and manipulating ecological processes that direct succession to favor desired vegetation....
Resource Type:: Dissertation
Full Text:: Taeniatherum caput-medusae L. Nevski) and two native perennial (Pseudoroegneria spicata (Pursh) A) and Poa

Role of propagule pressure and priority effects on plant establishment during restoration of invaded shrub-steppe

Creator:: Schantz, Merilynn C.
Abstract:: Biological plant invasions are diminishing the ecological integrity and function of ecosystems worldwide. A primary example of this is in the Great Basin of the United States, where invasive annual grasses, like cheatgrass (Bromus tectorum L.) and medusahead (Taeniatherum caput-medusae L. Nevski), are dominating many sagebrush-steppe ecosystems. In these invaded...
Resource Type:: Dissertation
Full Text:: integrity and function of ecosystems worldwide. A primary example of this is in the Great Basin of the

A Phenomenological Study of the Experiences of Rural School Counselors in the State of Georgia in Supporting and Advocating for LGBTQIA+ Students

Creator:: Shain, Jeremy D.
Abstract:: Queer students in American public schools may face significant challenges including unsupportive or hostile peers or staff members (Eisenberg et al., 2017). The culture of rural Southern schools may be particularly challenging for these students as they are less likely to have an active support group and more likely to...
Resource Type:: Dissertation

Generation of narrowband THz pulses and THz studies of ultrafast phenomena in semiconductor quantum wells

Creator:: Danielson, Jeremy R.
Abstract:: This work comprises two main parts: creating and shaping narrowband, pulsed THz radiation in a table-top optical setup; and applying THz pulses to semiconductor nanostructures to study electron dynamics. I developed a scheme to shape the THz output of a fanned-out periodically poled lithium niobate (PPLN) crystal. The pulses are...
Resource Type:: Dissertation
Full Text:: Ultrafast Phenomena in Semiconductor Quantum Wells by Jeremy R. Danielson A DISSERTATION

Analyzing large paleoclimate datasets : implications for past and future climate change

Creator:: Shakun, Jeremy D.
Abstract:: This dissertation presents the results of statistical analyses of large climate datasets from two time intervals – the 20th century instrumental record and the proxy record of the last deglaciation – in order to understand the forcings and mechanisms of past climate variability. A longstanding question in climate dynamics concerns...
Resource Type:: Dissertation
Full Text:: Jeremy D. Shakun A DISSERTATION submitted to Oregon State University

Community composition and activities of denitrifying bacteria in soils

Creator:: Rich, Jeremy J.
Abstract:: Few studies have directly compared denitrifying community composition and activities in soils by coupling molecular-genetic techniques and traditional measures of denitnfication. I investigated communities of denitrifying bacteria from adjacent meadow and forest soils in the Cascade Mountains, Oregon. A key gene in the denitrification pathway, N₂O reductase (nosZ), served as...
Resource Type:: Dissertation
Full Text:: Bacteria in Soils by Jeremy J. Rich A DISSERTATION submitted to Oregon State University In partial

ScholarsArchive@OSU

Luminescent sulfides and solution-deposited oxide thin films

The ecology of ocean acidification : integrating the effects of pH variation among other environmental stressors on biogeography and organismal performance in rocky intertidal communities

Understanding changes in forest cover and carbon storage in early successional forests of the Pacific Northwest using USDA Forest Service FIA and multi-temporal Landsat data

Simultaneous homogeneous and heterogeneous chemical reaction kinetics : thermal decomposition of nitrous oxide on a gold surface

Directing ecological succession : the role of competition in restoring semi-arid grasslands dominated by invasive plants

Role of propagule pressure and priority effects on plant establishment during restoration of invaded shrub-steppe

A Phenomenological Study of the Experiences of Rural School Counselors in the State of Georgia in Supporting and Advocating for LGBTQIA+ Students

Generation of narrowband THz pulses and THz studies of ultrafast phenomena in semiconductor quantum wells

Analyzing large paleoclimate datasets : implications for past and future climate change

Community composition and activities of denitrifying bacteria in soils

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