Index Catalog // ScholarsArchive@OSU

Population Dynamics and Variability of Two Gelatinous Zooplankters (Aequorea and Pyrosoma atlanticum) in the Northern California Current

Creator:: Sorensen, Hilarie L.
Abstract:: This research focused on population dynamics of two gelatinous zooplankters (Aequorea & Pyrosoma atlanticum) in the northern California Current to assess their relationship to environmental conditions and role in the pelagic ecosystem. Data collected since 1999 showed seasonal and interannual fluctuations in the abundance and distribution of Aequorea in the...
Resource Type:: Masters Thesis
Full Text:: ii THESIS APPROVAL PAGE Student: Hilarie Lauren Sorensen Title: Population Dynamics

Agriculture teachers' work and family domain characteristics, work-family conflict, and turnover intentions : a national study

Creator:: Sorensen, Tyson J.
Abstract:: The purpose of this study was to describe and explore the relationships between work and family domain characteristics, time-based work-family conflict (WFC), and turnover intention of agriculture teachers. This study sought to identify factors influencing agriculture teachers' turnover intentions. An additional focus of this study was to explore differences between...
Resource Type:: Dissertation
Full Text:: DISSERTATION OF Tyson J. Sorensen for the degree of Doctor of Philosophy in Science Education presented

Range expansion of tropical pyrosomes in the northeast Pacific Ocean

Creator:: Sutherland, Kelly R., Sorenson, Hilarie L., Blondheim, Olivia N., Brodeur, Richard D., and Galloway, Aaron W. E.
Abstract:: Pyrosomes are colonial pelagic tunicates that have fascinated marine biologists for over a century. Their name comes from the “fiery” bioluminescence that luminous organs produce at night time. Blooms of pyrosomes, identified as Pyrosoma atlanticum (Peron, 1804), have recently appeared in the North Pacific Ocean, prompting questions about environmental factors...
Resource Type:: Article

Offshore renewable energy : an exploration of techno-economic feasibility and reliability through a computational optimization perspective

Creator:: Clark, Caitlyn E.
Abstract:: Offshore renewable energy (ORE) has the potential to be a significant source of future global electricity production, reduce carbon emissions, decrease dependence on energy importation, and stimulate economic growth in coastal and remote areas. The availability and abundance of ORE, paired with growing coastal population centers, position offshore wind, wave,...
Resource Type:: Masters Thesis
Full Text:: approved: __________________________________________________ Bryony L. DuPont Offshore renewable

Juvenile Coho Salmon (Oncorhynchus kisutch) Diet in Brackish and Freshwater Habitats in the Stream-estuary Ecotones of Coos Bay, Oregon

Creator:: Mackereth, Kailan F.
Abstract:: Loss of lowland estuarine and freshwater off-channel habitats along the Pacific Northwest coast has contributed to the decline of salmonid populations. These habitats serve as nursery grounds for juvenile salmonids providing them with food, winter shelter, and a transition zone between freshwater and saltwater. Lowland areas have undergone anthropogenic alterations...
Resource Type:: Masters Thesis
Full Text:: = yearling, xS = sub-yearling). Parenthetic letters refer to the prey developmental stages where L = larvae

Exploring Income, Housing Space, and Cultural Perceptions in Relationship to Food Security in Full-time RV Households

Creator:: McGonagall, Odhran Mason
Abstract:: This thesis explores the relationships that income and housing space limitations have with regard to food security in full-time recreational vehicle (RV) households. This research used a scaled survey tool and a subset questionnaire to gather information on RV dwellers' housing and kitchen spaces along with participants' food shopping, storage,...
Resource Type:: Masters Thesis
Full Text:: : _______________________________________________________________________ Lisa L. Price, Major Professor, representing Applied Anthropology

Evaluation of peptide phosphorodiamidate morpholino oligomers as a novel antibiotic therapy

Creator:: Kaller, Margo
Abstract:: Peptide-phosphorodiamidate morpholino oligomers (PPMOs) are synthetic DNA mimics that bind and silence gene targets. Through designing PPMOs that silence essential or resistance genes in pathogens, these antisense oligomers could be utilized as novel antimicrobials. Towards this end, my thesis employed minimum inhibitory concentration assays (MICs) to identify PPMOs capable of...
Resource Type:: Masters Thesis
Full Text:: approved: ______________________________________________________ Bruce L. Geller Peptide

The importance of egg size for the diversity of salmonids

Creator:: Leblanc, Camille A.
Abstract:: Understanding the origin and nature of intra specific biodiversity enables us to better conserve and manage animal populations. Biological diversity is seen at different scales and for different traits such as behavior, morphology, physiology, and life history. Behavior is especially important since behavioral changes are believed to precede changes in...
Resource Type:: Dissertation
Full Text:: : David L. G. Noakes Understanding the origin and nature of intra specific biodiversity enables us to

Natural Products Discovery from Unique Microbial Habitats

Creator:: Gallegos, David A.
Abstract:: Marine natural products possess an abundance of diverse chemical scaffolds with unique biological activities. By targeting unusual or unique microbial environments within varying marine ecologies we can continue to discover novel chemistry with potentially new molecular targets. The research presented here is focused on exploring unusual chemical ecologies and the...
Resource Type:: Dissertation
Full Text:: Habitats. Abstract approved: ______________________________________________________ Kerry L

Ecological Effects of Reservoir Water Level Management and Implications for Juvenile Chinook Salmon

Creator:: Murphy, Christina A.
Abstract:: Large dams and their respective reservoirs can provide renewable energy and water security, but also profoundly alter riverine ecosystems. In the Pacific Northwest, dams and reservoirs cause discontinuities in river networks that have been particularly problematic for anadromous fishes. As barriers to the upstream and downstream migration of anadromous fishes,...
Resource Type:: Dissertation
Full Text:: Salmon Abstract approved: _____________________________________ Sherri L

ScholarsArchive@OSU

Population Dynamics and Variability of Two Gelatinous Zooplankters (Aequorea and Pyrosoma atlanticum) in the Northern California Current

Agriculture teachers' work and family domain characteristics, work-family conflict, and turnover intentions : a national study

Range expansion of tropical pyrosomes in the northeast Pacific Ocean

Offshore renewable energy : an exploration of techno-economic feasibility and reliability through a computational optimization perspective

Juvenile Coho Salmon (Oncorhynchus kisutch) Diet in Brackish and Freshwater Habitats in the Stream-estuary Ecotones of Coos Bay, Oregon

Exploring Income, Housing Space, and Cultural Perceptions in Relationship to Food Security in Full-time RV Households

Evaluation of peptide phosphorodiamidate morpholino oligomers as a novel antibiotic therapy

The importance of egg size for the diversity of salmonids

Natural Products Discovery from Unique Microbial Habitats

Ecological Effects of Reservoir Water Level Management and Implications for Juvenile Chinook Salmon

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