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

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

Stratigraphy and age of the Eocene Igtertivâ Formation basalts, alkaline pebbles and sediments of the Kap Dalton Group in the graben at Kap Dalton, East Greenland

Creator:: Larsen, Lotte M., Pedersen, Asger K., Sorensen, Erik Vest, Watt, W. Stuart, and Duncan, Robert A.
Abstract:: A NE–SW-trending graben at Kap Dalton on the Blosseville Kyst contains an at least 600 m thick succession of Eocene basalt lavas and sediments. The succession has been investigated by new field work, geochemical analysis and radiometric dating by the ⁴⁰Ar-³⁹Ar incremental heating method. The results show that the volcanic...
Resource Type:: Article
Full Text:: . LARSEN, ASGER K. PEDERSEN, ERIK VEST SØRENSEN, W. STUART WATT & ROBERT A. DUNCAN Larsen, L.M., Pedersen

The science of European marine reserves: Status, efficacy, and future needs

Creator:: Fenberg, Phillip B., Caselle, Jennifer E., Claudet, Joachim, Clemence, Michaela, Gaines, Steven D., Garcia-Charton, Jose Antonio, Goncalves, Emanuel J., Grorud-Colvert, Kirsten, Guidetti, Paolo, Jenkins, Stuart R., Jones, Peter J. S., Lester, Sarah E., McAllen, Rob, Moland, Even, Planes, Serge, and Sorensen, Thomas K.
Abstract:: The ecologically and socio-economically important marine ecosystems of Europe are facing severe threats from a variety of human impacts. To mitigate and potentially reverse some of these impacts, the European Union (EU) has mandated the implementation of the Marine Strategy Framework Directive (MSFD) in order to achieve Good Environmental Status...
Resource Type:: Article
Full Text:: ., Lester S., McAllen R., Moland E., Planes S. and Sørensen T.K. (2012) The science of European marine

Anthropological Energetics 2017: A Proposal

Creator:: Hall, Roberta L.
Abstract:: In the twenty-first century, energy in all its manifestations became the issue of the day. As new insights about Earth’s geo-history emerged, so did worldwide concern about human consumption of fossil energy as a force in global climate change. These insights and concerns added another dimension to anthropological examinations of...
Resource Type:: Technical Report
Full Text:: Proposal Roberta L. Hall Department of Anthropology Oregon State University Corvallis, Oregon 97330

Perceived Support, Knowledge Tacitness, and Provider Knowledge Sharing

Creator:: Swift, Michele L. and Virick, Meghna
Abstract:: This study provides a direct test of social exchange theory on knowledge sharing from the perspective of the provider by examining the role of both perceived coworker support (PCS) and perceived organizational support (POS) on the extent to which employees share their knowledge with their coworkers. Also examined is the...
Resource Type:: Article
Full Text:: Sharing Swift, M. L., & Virick, M. (2013). Perceived support, knowledge tacitness, and provider

Spawning Patterns of Pacific Lamprey in Tributaries to the Willamette River, Oregon

Creator:: Mayfield, M. P., Schultz, L. D., Wyss, L. A., Clemens, B. J., and Schreck, C. B.
Abstract:: Addressing the ongoing decline of Pacific Lamprey Entosphenus tridentatus across its range along the west coast of North America requires an understanding of all life history phases. Currently, spawning surveys (redd counts) are a common tool used to monitor returning adult salmonids, but the methods are in their infancy for...
Resource Type:: Article
Full Text:: Willamette River, Oregon Mayfield, M. P., Schultz, L. D., Wyss, L. A., Clemens, B. J., & Schreck, C. B

Does Temperature-Mediated Reproductive Success Drive the Direction of Species Displacement in Two Invasive Species of Leafminer Fly?

Creator:: Wang, Haihong, Reitz, Stuart R., Xiang, Juncheng, Smagghe, Guy, and Lei, Zhongren
Abstract:: Liriomyza sativae and L. trifolii (Diptera: Agromyzidae) are two highly invasive species of leafmining flies, which have become established as pests of horticultural crops throughout the world. In certain regions where both species have been introduced, L. sativae has displaced L. trifolii, whereas the opposite has occurred in other regions....
Resource Type:: Article
Full Text:: and L. trifolii (Diptera: Agromyzidae) are two highly invasive species of leafmining flies, which have

Release of functional peptides from mother's milk and fortifier proteins in the premature infant stomach

Creator:: Nielsen, Soren D., Beverly, Robert L., Underwood, Mark A., and Dallas, David C.
Abstract:: Digestion of milk proteins in the premature infant stomach releases functional peptides; however, which peptides are present has not been reported. Premature infants are often fed a combination of human milk and bovine milk fortifiers, but the variety of functional peptides released from both human and bovine milk proteins remains...
Resource Type:: Article
Full Text:: mother’s milk and fortifier proteins in the premature infant stomach Søren D. NielsenID1, Robert L

Safety voice for ergonomics (SAVE) project: protocol for a workplace cluster-randomized controlled trial to reduce musculoskeletal disorders in masonry apprentices

Creator:: Kincl, Laurel D., Anton, Dan, Hess, Jennifer A., and Weeks, Douglas L.
Abstract:: Background: Masons have the highest rate of overexertion injuries among all construction trades and rank second for occupational back injuries in the United States. Identified ergonomic solutions are the primary method of reducing exposure to risk factors associated with musculoskeletal disorders. However, many construction workers lack knowledge about these solutions,...
Resource Type:: Article
Full Text:: masonry apprentices Laurel D. Kincl1*, Dan Anton2, Jennifer A. Hess3 and Douglas L. Weeks4 Abstract

ScholarsArchive@OSU

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

Range expansion of tropical pyrosomes in the northeast Pacific Ocean

Stratigraphy and age of the Eocene Igtertivâ Formation basalts, alkaline pebbles and sediments of the Kap Dalton Group in the graben at Kap Dalton, East Greenland

The science of European marine reserves: Status, efficacy, and future needs

Anthropological Energetics 2017: A Proposal

Perceived Support, Knowledge Tacitness, and Provider Knowledge Sharing

Spawning Patterns of Pacific Lamprey in Tributaries to the Willamette River, Oregon

Does Temperature-Mediated Reproductive Success Drive the Direction of Species Displacement in Two Invasive Species of Leafminer Fly?

Release of functional peptides from mother's milk and fortifier proteins in the premature infant stomach

Safety voice for ergonomics (SAVE) project: protocol for a workplace cluster-randomized controlled trial to reduce musculoskeletal disorders in masonry apprentices

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