Index Catalog // ScholarsArchive@OSU

New Foraminifera-Based Proxies to Trace Changes to the Organic and Inorganic Carbon System Since the Last Glacial Maximum

Creator:: Fritz-Endres, Theresa
Abstract:: The production of carbon and export to deep ocean sediments is linked to carbon partitioning between the ocean and atmosphere and is a key driver of climate change over the glacial-interglacial transition. Yet conflicting reconstructions create barriers to understanding changes to the carbon system over this important climate transition. Production...
Resource Type:: Dissertation
Full Text:: Fritz-Endres for the degree of Doctor of Philosophy in Ocean, Earth, and Atmospheric Sciences

Private forests, public policy : oak conservation on family forests in Oregon’s Willamette Valley

Creator:: Fischer, Alexandra Paige
Abstract:: In the United States, many of the thorniest natural resource conflicts occur on private lands. This is especially true in the Willamette Valley of Western Oregon where the hallmark habitat type, Oregon white oak woodland and savanna, is imperiled. Almost exclusively found on private land, Oregon white oak is threatened...
Resource Type:: Dissertation
Full Text:: OF THE DISSERTATION OF Alexandra Paige Fischer for the degree of Doctor of Philosophy in Forest

Organic Phase Inter-Ligand and Metal-Ligand Speciation in TALSPEAK and ALSEP Solvent Extraction Systems

Creator:: Gullekson, Brian J.
Abstract:: Partitioning of trivalent actinides (in particular, americium and curium) from the fission produced light lanthanides is a major concern of used nuclear fuel reprocessing for the purposes of waste disposal. Several solvent extraction processes have been developed to address these chemically difficult separations. The historically employed TALSPEAK Process utilizes di-2-ethylhexyl...
Resource Type:: Dissertation
Full Text:: interpretations necessitating further investigations. UV-Visible spectroscopy coupled with Karl-Fischer

Chemical Control of Suckers in Hazelnuts (Corylus avellana): Comparing Herbicide Efficacy, Spray Nozzle, and Carrier Volume

Creator:: Larocca de Souza, Larissa
Abstract:: Hazelnuts (Corylus avellana) produce a prolific growth in the base of the trunk and roots, known as suckers, which are often removed in order to promote the development of a single trunk tree. Sucker removal facilitates cultural practices and mechanized operations, such as weed management and harvest. Sucker presence can...
Resource Type:: Masters Thesis
Full Text:: Reporter 60:737-740 Creech CF, Henry RS, Fritz BK, Kruger GR (2015) Influence of herbicide active

Paleoclimatic changes revealed by soil carbonate, and stable carbon and oxygen isotopes, Eastern Korinthia, Greece

Creator:: Bruno, Caroline R.
Abstract:: Soil carbonate is used to interpret paleoenvironmental conditions in the Eastern Korinthia, Greece, with the use of stable carbon and oxygen isotopes. The Eastern Korinthia consists of a series of marine terraces ranging in age from ~600 to 70.2 ka. The lateral stratigraphic context of the marine terraces allows the...
Resource Type:: Masters Thesis
Full Text:: allotted equal amounts of Ca (Stocks-Fischer et al., 1999). The amount of biologically precipitated

Graphite intercalation compounds containing fluoroanions

Creator:: Katinonkul, Watcharee
Abstract:: New chemical synthesis strategies have been investigated for the preparation of acceptor-type graphite intercalation compounds (GIC's) with fluoroanions in order to obtain new materials and to develop a better understanding of the synthetic approaches and properties of the products. New GIC's containing borate chelate anion such as bis(oxalato)borate, CxB[OC(O)C(O)O]₂•δF, are...
Resource Type:: Dissertation

An evaluation of the archaeological potential of Riverfront Park in Corvallis, Oregon

Creator:: Littlefield, Steven W.
Abstract:: The archaeological resources contained in Corvallis Riverfront Commemorative Park (RCP) have a great potential to add to the historical record of the warehouse district of the original town of Marysville (Corvallis). The City of Corvallis' proposed Combined Sewer Overflow (CSO) project and proposed changes to Riverfront Commemorative Park threaten to...
Resource Type:: Masters Thesis
Full Text:: VanBuren Avenue bridge (Charlton-Ruff 1975a:7). Other docks were located at Fischer Mill and one just

New Graphite Intercalation Chemistry with Ethers and Amines

Creator:: Zhang, Hanyang
Abstract:: Novel donor-typed ternary graphite intercalation compounds (GICs) are synthesized and characterized containing (1) pyrrolidinium cations with DMSO co-intercalates; (2) alkali metal cations with crown ether co-intercalates; and (3) alkali metal cations with polyethylene glycol co-intercalates. Structural and compositional data are obtained for the stable products. A new ether-amine co-intercalate exchange...
Resource Type:: Dissertation

Human Alteration of a Neotropical Landscape Drives Long-term Changes in its Forest Bird Communities

Creator:: Curtis, Jenna R.
Abstract:: Human alteration of natural landscapes leads to biodiversity loss, often from a combination of area effects and fragmentation effects. Smaller habitat patches support fewer species than large ones and incur additional consequences from isolation. Efforts to preempt biodiversity loss from insular habitat fragments are complicated by individualistic species responses and...
Resource Type:: Dissertation
Full Text:: forest fragmentation and disturbance unclear (Lindenmayer and Fischer 2013). Habitat fragmentation

Graphite intercalation compounds containing tetra-n-alkylammonium cations

Creator:: Sirisaksoontorn, Weekit
Abstract:: Novel donor-type graphite intercalation compounds (GICs) containing tetra-n-alkylammonium (TAA) cations have been synthesized by using both ion-exchange and electrochemical methods. Structural and compositional data of the resulting TAA-GICs are investigated by using powder X-ray diffraction (PXRD), one-dimensional electron density calculations, thermogravimetric and elemental analyses, and capillary zone electrophoresis (CZE). A...
Resource Type:: Dissertation

ScholarsArchive@OSU

New Foraminifera-Based Proxies to Trace Changes to the Organic and Inorganic Carbon System Since the Last Glacial Maximum

Private forests, public policy : oak conservation on family forests in Oregon’s Willamette Valley

Organic Phase Inter-Ligand and Metal-Ligand Speciation in TALSPEAK and ALSEP Solvent Extraction Systems

Chemical Control of Suckers in Hazelnuts (Corylus avellana): Comparing Herbicide Efficacy, Spray Nozzle, and Carrier Volume

Paleoclimatic changes revealed by soil carbonate, and stable carbon and oxygen isotopes, Eastern Korinthia, Greece

Graphite intercalation compounds containing fluoroanions

An evaluation of the archaeological potential of Riverfront Park in Corvallis, Oregon

New Graphite Intercalation Chemistry with Ethers and Amines

Human Alteration of a Neotropical Landscape Drives Long-term Changes in its Forest Bird Communities

Graphite intercalation compounds containing tetra-n-alkylammonium cations

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