Index Catalog // ScholarsArchive@OSU

The front on the Northern Flank of Georges Bank in spring : 2. Cross-frontal fluxes and mixing

Creator:: Ullman, David S., Dale, Andrew C., Hebert, Dave, and Barth, John A.
Abstract:: Hydrographic observations made with an undulating vehicle carrying a CTD and concurrent shipboard ADCP velocity observations over a 12‐day period are combined to investigate vertical mixing and cross‐frontal fluxes on the Northern Flank of Georges Bank. The CTD density time series is analyzed to detect the presence of vertical overturns,...
Resource Type:: Article
Full Text:: spring: 2. Cross-frontal fluxes and mixing David S. Ullman,1 Andrew C. Dale,2 Dave Hebert,1 and John A

The Atlantic, the Amazon, and the Andes : neogene climate and tectonics viewed from Ceara Rise, western tropical Atlantic

Creator:: Harris, Sara E.
Resource Type:: Dissertation
Full Text:: Larry Flick for alternating serving on my conmittee as graduate school representative, and to Dave

The influence of early diagenesis on trace element and molybdenum isotope geochemistry

Creator:: Poulson, Rebecca L.
Abstract:: This thesis investigates the influence of early diagenesis on trace metal and molybdenum isotope behavior in marine and lacustrine environments. Chapter one is a synthesis of previous research in all the marine environments investigated, providing an essential geochemical context for interpreting the observed behavior of Mo in these settings. Chapter...
Resource Type:: Dissertation
Full Text:: faculty members of my graduate committee - Dr. Clare Reimers, Dr. Gary Klinkhammer, and Dr. Dave

Hydrothermal activity along the northern Mid-Atlantic Ridge and in the Bransfield Strait backarc basin, Antarctica

Creator:: Chin, Carol Sue
Resource Type:: Dissertation
Full Text:: committee over the years (Bob Collier, Jack Dymond, Bob Embley, Martin Fisk, Dave Graham and John Lupton

Subducted seamounts and recent earthquakes beneath the central Cascadia forearc

Creator:: Tréhu, Anne M., Blakely, Richard J., and Williams, Mark C.
Abstract:: Bathymetry and magnetic anomalies indicate that a seamount on the Juan de Fuca plate has been subducted beneath the central Cascadia accretionary complex and is now located similar to 45 km landward of the deformation front. Passage of this seamount through the accretionary complex has resulted in a pattern of...
Resource Type:: Article
Full Text:: improved in response to questions from Dave Scholl, Tom Bro- 125°W 45°N –150 –120 –75 –135 –105 –90

Development of satellite bloom detection products for coastal Oregon

Creator:: McKibben, S. Morgaine
Abstract:: Two bloom-detection products were developed for the Oregon coast that describe the relative percent change observed between successive pairs of 8-day chlorophyll-a (CHL) and fluorescence line-height (FLH) products obtained from the MODerate Resolution Imaging Spectroradiometer aboard the Aqua spacecraft (MODIS-Aqua). The CHL[subscript dev] and FLH[subscript dev] products, respectively, were optimized...
Resource Type:: Masters Thesis
Full Text:: material presented in Chapter 2. Dave Foley provided intellectual contributions and initial code design

Two styles of oceanic near-ridge volcanism for the Southeast Indian Ocean and the NE Pacific Ocean

Creator:: Sprtel, Frank M.
Resource Type:: Masters Thesis
Full Text:: I would like to whole-heartedly thank my two advisers, Dave Christie and Bob Duncan, for their

Energy Flux and Dissipation in Luzon Strait: Two Tales of Two Ridges

Creator:: Alford, Matthew H., MacKinnon, Jennifer A., Nash, Jonathan D., Simmons, Harper, Pickering, Andy, Klymak, Jody M., Pinkel, Robert, Sun, Oliver, Rainville, Luc, Musgrave, Ruth, Beitzel, Tamara, Fu, Ke-Hsien, and Lu, Chung-Wei
Abstract:: Internal tide generation, propagation, and dissipation are investigated in Luzon Strait, a system of two quasi-parallel ridges situated between Taiwan and the Philippines. Two profiling moorings deployed for about 20 days and a set of nineteen 36-h lowered ADCP-CTD time series stations allowed separate measurement of diurnal and semidiurnal internal...
Resource Type:: Article
Full Text:: (black), and measured depth-average velocity at each station. Station names are indicated at top. Blue

The Costa Rica Dome : a study of physics, zooplankton and blue whales

Creator:: Matteson, Robyn S.
Abstract:: At the Costa Rica Dome (CRD), upwelling associated with cyclonic circulation and the presence of a shallow thermocline support a highly productive biological habitat, exploited by marine fauna at several trophic levels. During January 2008, a cruise to the CRD by the R/V Pacific Storm was conducted to relocate blue...
Resource Type:: Masters Thesis
Full Text:: K. Kaltenberg, Andre Boustany, Kipp Shearman, Sam Kelly, and Dave Foley all contributed to my

Nocturnal light and lunar cycle effects on diel migration of micronekton

Creator:: Benoit-Bird, Kelly J., Au, Whitlow W. L., and Wisdom, Daniel W.
Abstract:: The roles of nocturnal light and lunar phase in the diel migration of micronekton from a nearshore scattering layer were examined. Migration patterns were measured over six complete lunar cycles using moored upwardlooking echosounders while nocturnal surface irradiance was recorded. We hypothesized that animals would remain at a constant isolume...
Resource Type:: Article
Full Text:: , polycarbonate lid (Otter Box). The photodiode was held securely against the lid with custom-shaped black foam. A

ScholarsArchive@OSU

The front on the Northern Flank of Georges Bank in spring : 2. Cross-frontal fluxes and mixing

The Atlantic, the Amazon, and the Andes : neogene climate and tectonics viewed from Ceara Rise, western tropical Atlantic

The influence of early diagenesis on trace element and molybdenum isotope geochemistry

Hydrothermal activity along the northern Mid-Atlantic Ridge and in the Bransfield Strait backarc basin, Antarctica

Subducted seamounts and recent earthquakes beneath the central Cascadia forearc

Development of satellite bloom detection products for coastal Oregon

Two styles of oceanic near-ridge volcanism for the Southeast Indian Ocean and the NE Pacific Ocean

Energy Flux and Dissipation in Luzon Strait: Two Tales of Two Ridges

The Costa Rica Dome : a study of physics, zooplankton and blue whales

Nocturnal light and lunar cycle effects on diel migration of micronekton

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