Index Catalog // ScholarsArchive@OSU

Interpretation and design of ocean acidification experiments in upwelling systems in the context of carbonate chemistry co-variation with temperature and oxygen

Creator:: Reum, Jonathan C. P., Alin, Simone R., Harvey, Chris J., Bednaršek, Nina, Evans, Wiley, Feely, Richard A., Hales, Burke, Lucey, Noelle, Mathis, Jeremy T., McElhany, Paul, Newton, Jan, and Sabine, Christopher L.
Abstract:: Coastal upwelling regimes are some of the most productive ecosystems in the ocean but are also among the most vulnerable to ocean acidification (OA) due to naturally high background concentrations of CO₂. Yet our ability to predict how these ecosystems will respond to additional CO₂ resulting from anthropogenic emissions is...
Resource Type:: Article

Satellite-based prediction of pCO₂ in coastal waters of the eastern North Pacific

Creator:: Hales, Burke, Strutton, Peter G., Saraceno, Martin, Letelier, Ricardo, Takahashi, Taro, Feely, Richard, Sabine, Christopher, and Chavez, Francisco
Abstract:: Continental margin carbon cycling is complex, highly variable over a range of space and time scales, and forced by multiple physical and biogeochemical drivers. Predictions of globally significant air–sea CO₂ fluxes in these regions have been extrapolated based on very sparse data sets. We present here a method for predicting...
Resource Type:: Article
Full Text:: , Richard Feely e, Christopher Sabine e, Francisco Chavez f aOregon State University College of Oceanic and

A novel method for determination of aragonite saturation state on the continental shelf of central Oregon using multi-parameter relationships with hydrographic data

Creator:: Juranek, L. W., Freely, R. A., Peterson, W. T., Alin, S. R., Hales, Burke, Lee, K., Sabine, C. L., and Peterson, J.
Abstract:: We developed a multiple linear regression model to robustly determine aragonite saturation state (Ωarag) from observations of temperature and oxygen (R² = 0.987, RMS error 0.053), using data collected in the Pacific Northwest region in late May 2007. The seasonal evolution of Ωarag near central Oregon was evaluated by applying...
Resource Type:: Article
Full Text:: : Juranek, L. W., R. A. Feely, W. T. Peterson, S. R. Alin, B. Hales, K. Lee, C. L. Sabine, and J. Peterson

Development and Operation of a Self-Refueling Compressed Natural Gas Vehicle

Creator:: Elgin, Robert C., III and Hagen, Christopher L.
Abstract:: A dual-mode engine has been developed where in one mode all engine cylinders fire normally, providing locomotion for the vehicle. In the other mode, one cylinder of the engine is used to compress low pressure residential natural gas (NG), in multiple stages, to a standard U.S. compressed natural gas (CNG)...
Resource Type:: Article
Full Text:: a Self-Refueling1 Compressed Natural Gas Vehicle2 Robert C. Elgin III, Christopher L. Hagen∗3

Singular Vectors and Time-Dependent Normal Modes of a Baroclinic Wave-Mean Oscillation

Creator:: Wolfe, Christopher L. and Samelson, Roger M.
Abstract:: Linear disturbance growth is studied in a quasigeostrophic baroclinic channel model with several thousand degrees of freedom. Disturbances to an unstable, nonlinear wave-mean oscillation are analyzed, allowing the comparison of singular vectors and time-dependent normal modes (Floquet vectors). Singular vectors characterize the transient growth of linear disturbances in a specified...
Resource Type:: Article
Full Text:: Wave-Mean Oscillation CHRISTOPHER L. WOLFE* AND ROGER M. SAMELSON College of Oceanic and Atmospheric

Normal-Mode Analysis of a Baroclinic Wave-Mean Oscillation

Creator:: Wolfe, Christopher L. and Samelson, Roger M.
Abstract:: The stability of a time-periodic baroclinic wave-mean oscillation in a high-dimensional two-layer quasigeostrophic spectral model is examined by computing a full set of time-dependent normal modes (Floquet vectors) for the oscillation. The model has 72 × 62 horizontal resolution and there are 8928 Floquet vectors in the complete set. The...
Resource Type:: Article
Full Text:: CHRISTOPHER L. WOLFE AND ROGER M. SAMELSON College of Oceanic and Atmospheric Sciences, Oregon State

Fourier-Transform Infrared Absorption Spectroscopy in Binary Hydrocarbon-Alcohol Single Droplet Evaporation

Creator:: Daly, Shane R., Olson, Nicholas, and Hagen, Christopher L.
Abstract:: Broadband absorption spectroscopy, by way of FTIR, was used to investigate the vapor cloud of a single millimeter sized liquid droplet suspended by a syringe as it evaporates at standard conditions. Single beam data were collected every 8 seconds resulting in a time-resolved record. Species concentrations were tracked using their...
Resource Type:: Article
Full Text:: Olson, and Christopher L. Hagen Energy Systems Laboratory, School of Mechanical, Industrial and

Aggregation of Sea Urchin Phagocytes Is Augmented In Vitro by Lipopolysaccharide

Creator:: Majeske, Audrey J., Bayne, Christopher J., and Smith, L. Courtney
Abstract:: Development of protocols and media for culturing immune cells from marine invertebrates has not kept pace with advancements in mammalian immune cell culture, the latter having been driven by the need to understand the causes of and develop therapies for human and animal diseases. However, expansion of the aquaculture industry...
Resource Type:: Article
Full Text:: Augmented In Vitro by Lipopolysaccharide Audrey J. Majeske1, Christopher J. Bayne2, L. Courtney Smith1* 1

Wood density of Eucalyptus saligna grown in Hawaiian plantations: effects of silvicultural practices and relation to growth rate

Creator:: DeBell, Dean S., Keyes, Christopher R., and Gartner, Barbara L.
Abstract:: We evaluated effects of chemical fertilizer, spacing, and interplanted nitrogen-fixing trees on wood density and diameter growth of 15-year-old Eucalyptus saligna trees. The trees were grown in silvicultural trials established on former sugarcane land on the island of Hawaii. Elevation was 480 m, slopes were gentle, and annual rainfall averaged...
Resource Type:: Article
Full Text:: plantations: effects of silvicultural practices and relation to growth rate Dean S. DeBell1, Christopher R

The development of broad-spectrum antiviral medical countermeasures to treat viral hemorrhagic fevers caused by natural or weaponized virus infections

Creator:: Hickman, Mark R., Saunders, David L., Bigger, Catherine A., Kane, Christopher D., and Iversen, Patrick L.
Abstract:: The Joint Program Executive Office for Chemical, Biological, Radiological, and Nuclear Defense (JPEO-CBRND) began development of a broad-spectrum antiviral countermeasure against deliberate use of high-consequence viral hemorrhagic fevers (VHFs) in 2016. The effort featured comprehensive preclinical research, including laboratory testing and rapid advancement of lead molecules into nonhuman primate (NHP)...
Resource Type:: Article
Full Text:: , Christopher D. KaneID4, Patrick L. IversenID 5 1 Joint Project Manager for Chemical, Biological

ScholarsArchive@OSU

Interpretation and design of ocean acidification experiments in upwelling systems in the context of carbonate chemistry co-variation with temperature and oxygen

Satellite-based prediction of pCO₂ in coastal waters of the eastern North Pacific

A novel method for determination of aragonite saturation state on the continental shelf of central Oregon using multi-parameter relationships with hydrographic data

Development and Operation of a Self-Refueling Compressed Natural Gas Vehicle

Singular Vectors and Time-Dependent Normal Modes of a Baroclinic Wave-Mean Oscillation

Normal-Mode Analysis of a Baroclinic Wave-Mean Oscillation

Fourier-Transform Infrared Absorption Spectroscopy in Binary Hydrocarbon-Alcohol Single Droplet Evaporation

Aggregation of Sea Urchin Phagocytes Is Augmented In Vitro by Lipopolysaccharide

Wood density of Eucalyptus saligna grown in Hawaiian plantations: effects of silvicultural practices and relation to growth rate

The development of broad-spectrum antiviral medical countermeasures to treat viral hemorrhagic fevers caused by natural or weaponized virus infections

Limit your search

Academic Affiliation

Creator

Contributor

Date

Decade

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Search Constraints

Search Results

Limit your search