Index Catalog // ScholarsArchive@OSU

Susceptibility of riparian soil invertebrates to the herbicide triclopyr

Creator:: Moran, Patrick (Patrick William)
Abstract:: Riparian zones of Pacific Northwest forests have high species diversity and abundance and act as an important interface between the aquatic and terrestrial ecosystems. In addition, riparian zones comprise a significant portion of the total buffer zone established during commercial forest production to protect aquatic ecosystems from adjacent management activities....
Resource Type:: Masters Thesis
Full Text:: Environmental and Molecular Toxicology Redacted for Privacy Dean of Cbtllla1e School I understand that my

Occurrence and distribution of perfluorinated surfactants in groundwater contaminated by fire-fighting activity

Creator:: Bartel, Cheryl Moody
Resource Type:: Dissertation
Full Text:: . Moody1 and Jennifer A. Field2 'Department of Chemistry and 2Department of Environmental and Molecular

Carbon and energy exchange of semi-arid ecosystems with heterogeneous canopy structure

Creator:: Anthoni, Peter M.
Abstract:: Carbon and energy fluxes were measured with the eddy covariance technique above two semi-arid ecosystems, ponderosa pine and juniper/sagebrush, located in central Oregon. The two ecosystems have low LAI and a very open canopy structure. The energy closure was ~70-80% at both ecosystems, equivalent to an imbalance of 150-250 W...
Resource Type:: Dissertation

Assaying the activities of Thermomonospora fusca E₅ and Trichoderma reesei CBHI cellulases bound to polystyrene

Creator:: Kongruang, Sasithorn
Abstract:: In this study the enzymatic activity of adsorbed Thermomonospora fusca E₅ and Trichoderma reesei CBHI cellulases were investigated using fluorescence techniques. In particular, cellulases were allowed to contact hydrophobic polystyrene surfaces under conditions of different solution concentrations, and adsorption times. Each of these variables is known to have a potential...
Resource Type:: Masters Thesis
Full Text:: the Molecular Probes Inc. for helping with the fluorescence techniques. I would also like to thank

Mycorrhizal status of post-fire Pezizales

Creator:: Fujimura, Kei E.
Abstract:: Post-fire Pezizales often fruit seasonally approximately six weeks after a fire in successional groups over the course of two years. Two methods, pure culture synthesis and PCR-based identification, were used to determine if some of these species were mycorrhizal. Eleven fungal isolates, Anthracobia melaloma, Gyromitra infula, Helvella compressa, Morchella sp.,...
Resource Type:: Masters Thesis
Full Text:: . Molecular Ecology 7: 257-272. Bruns TD, White TJ, and Taylor JW. 1991. Fungal molecular systematics

An epifluorescence method for assessing viability of bacteria in soil aggregates

Creator:: Shiozawa, Tracy L.
Resource Type:: Masters Thesis
Full Text:: various aspects of the molecular ecology of soil bacteria. Bacterial populations could be exposed to

Lichens, earth tongues, and endophytes: evolutionary patterns inferred from phylogenetic analyses of multiple loci

Creator:: Platt, Jamie L.
Resource Type:: Dissertation
Full Text:: . Platt for the degree of Doctor of Philosophy in Molecular and Cellular Biology presented on September

Application of biomarker compounds as tracers for sources and fates of natural and anthropogenic organic matter in the environment

Creator:: Oros, Daniel R.
Abstract:: Determination of the source and fate of natural (higher plant lipids, marine lipids, etc.) and anthropogenically (e.g., petroleum, coal emissions) derived hydrocarbons and oxygenated compounds in the environment was accomplished using gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS) to characterize or identify molecular biomarkers to be utilized as tracers....
Resource Type:: Dissertation
Full Text:: identify molecular biomarkers to be utilized as tracers. The distributions and abundances of biomarkers

Oceanographic influences on rocky intertidal communities : coastal upwelling, invertebrate growth rates, and keystone predation

Creator:: Sanford, Eric (Eric David)
Abstract:: The influence of large-scale processes on natural communities has become one of the central issues of modern ecology. I combined field and laboratory studies to investigate the effects of variation in coastal upwelling on rocky intertidal communities along the central Oregon coast. I examined whether the growth of intertidal barnacles...
Resource Type:: Dissertation
Full Text:: on natural communities has become one of the central issues of modern ecology. I combined field and

The heat shock response and its regulation in congeneric marine snails (genus Tegula) from different thermal habitats : implications for the limits of thermotolerance and biogeographic patterning

Creator:: Tomanek, Lars
Resource Type:: Dissertation
Full Text:: expression of a group of molecular chaperones called heat shock proteins (hsp's). I compared phenotypic

ScholarsArchive@OSU

Susceptibility of riparian soil invertebrates to the herbicide triclopyr

Occurrence and distribution of perfluorinated surfactants in groundwater contaminated by fire-fighting activity

Carbon and energy exchange of semi-arid ecosystems with heterogeneous canopy structure

Assaying the activities of Thermomonospora fusca E₅ and Trichoderma reesei CBHI cellulases bound to polystyrene

Mycorrhizal status of post-fire Pezizales

An epifluorescence method for assessing viability of bacteria in soil aggregates

Lichens, earth tongues, and endophytes: evolutionary patterns inferred from phylogenetic analyses of multiple loci

Application of biomarker compounds as tracers for sources and fates of natural and anthropogenic organic matter in the environment

Oceanographic influences on rocky intertidal communities : coastal upwelling, invertebrate growth rates, and keystone predation

The heat shock response and its regulation in congeneric marine snails (genus Tegula) from different thermal habitats : implications for the limits of thermotolerance and biogeographic patterning

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search