Index Catalog // ScholarsArchive@OSU

Understanding the anodic mechanism of a seafloor fuel cell

Creator:: Ryckelynck, Natacha
Abstract:: Anoxic sediment overlain by oxic seawater establishes a voltage gradient on the order of 0.7-0.8V across the sediment-water interface. This study follows Reimers et al. (2001) and Tender et al. (2002) who reported the development of a seafloor fuel cell to harvest electrical energy from this potential difference. Prototype fuel...
Resource Type:: Masters Thesis
Full Text:: assistance in Corvallis was given by Chi Meredith, Katherine Brooksforce and Andy Ross who ran some of the

The statistics and kinematics of transverse sand bars on an open coast

Creator:: Konicki, Kathryn Maria
Resource Type:: Masters Thesis
Full Text:: apart. Meredith and Andrea, thank you for your humor and great advice. Heather, thank you for just

The South Atlantic Ocean response to local and remote forcings

Creator:: Fetter Filho, Antonio F. H.
Abstract:: The local and remote sources of variability of the South Atlantic Ocean are investigated using a set of numerical experiments and satellite data. A global, eddy-permitting, numerical simulation is analyzed to investigate the dynamical links between the Antarctic Circumpolar Current (ACC) and the Malvinas Current (MC). The model results indicate...
Resource Type:: Dissertation
Full Text:: ., C. Provost, and M. P. Meredith (2001), Remote and local forcing in the Brazil-Malvinas Region

The role of sulfur in the preservation of isoprenoid hydrocarbons in sedimentary materials of the Washington continental margin

Creator:: Pinto Alvarez, Luis A.
Abstract:: A systematic study of highly branched isoprenoids (HBI) was carried out in suspended particulate material (SPM) and Washington coastal sediments to determine their origin and fate. SPM collected at 10 m depth was filtered through Nitex membranes. C₂₅ HBI were found only in the 1.2-40 μm range over the shelf....
Resource Type:: Dissertation
Full Text:: use his laboratory facility, including the AAS/graphite furnace and Chi Meredith for carrying out and

The electrical conductivity of Atlantic type pyromagmas from Mount Etna, Sicily

Creator:: Mathews, Frank Samuel
Abstract:: The electrical conductivity of the pyromagmas from the Northeast Crater of Mount Etna, Sicily was measured over the temperature range 1032°C to 1071°C and over the frequency range 1 kHz to 400 kHz. Measurements were made using a four-terminal Wenner array in conjunction with a Wavetek Model 110B portable signal...
Resource Type:: Dissertation
Full Text:: temperature range 1032°C to 1071°C and over the frequency range 1 kHz to 400 kHz. Measurements were made

The effects of thermodynamic parameterizations, ice shelf geometry, and tides on modeled basal melting of Weddell Sea ice shelves

Creator:: Mueller, Rachael D.
Abstract:: Antarctic Ice Sheet mass balance and, hence, sea level change is affected by the floating extensions of outlet glaciers and ice streams that take up about 44% of the coastline (Drewry et al., 1982) and are referred to as "ice shelves". Ice sheet mass loss accelerates when these ice shelves...
Resource Type:: Dissertation
Full Text:: circulation beneath the Larsen-C and Filchner- Ronne ice shelves of the Weddell Sea, Antarctica. The

The effect of protistan bacterivory on bacterioplankton community structure

Creator:: Suzuki, Marcelino
Resource Type:: Dissertation
Full Text:: subdvision of the Proteobacteria, the low and high G+C gram positive phyla, and the Flexibacter-Bacteroides

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:: approved: Alan C. Mix High resolution proxy estimates of western tropical Atlantic sediment composition

Substrate capture, uptake, and utilization of some amino acids by starved cells of a psychrophilic marine vibrio

Creator:: Glick, Melissa Ann
Abstract:: Starved cells of Ant-300, a psychrophilic marine Vibrio, maintained binding and transport systems for glutamic acid, arginine, proline, and leucine. The uptake of these amino acids was inhibited by the uncoupler 2,4-dinitrophenol indicating that an energized membrane was necessary for binding and was maintined in starved cells. The levels of...
Resource Type:: Masters Thesis
Full Text:: .15M NaCl rinse on the amount of C amino acid retained by filtered cells .............. 19 2 Amount of

Studies on the marine chemistry of reduced trace gases

Creator:: Lilley, Marvin Douglas
Resource Type:: Dissertation
Full Text:: Freund and Robert Meredith were all very helpful during the production of this thesis. Special thanks go

ScholarsArchive@OSU

Understanding the anodic mechanism of a seafloor fuel cell

The statistics and kinematics of transverse sand bars on an open coast

The South Atlantic Ocean response to local and remote forcings

The role of sulfur in the preservation of isoprenoid hydrocarbons in sedimentary materials of the Washington continental margin

The electrical conductivity of Atlantic type pyromagmas from Mount Etna, Sicily

The effects of thermodynamic parameterizations, ice shelf geometry, and tides on modeled basal melting of Weddell Sea ice shelves

The effect of protistan bacterivory on bacterioplankton community structure

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

Substrate capture, uptake, and utilization of some amino acids by starved cells of a psychrophilic marine vibrio

Studies on the marine chemistry of reduced trace gases

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