Index Catalog // ScholarsArchive@OSU

Changing export production in the Eastern Equatorial Pacific, 160 ka to present

Creator:: Kish, Stacy W.
Abstract:: The increase in modern atmospheric CO₂ concentration (360 ppm) from pre-industrial levels (280 ppm) raises concern over the impact of anthropogenic carbon dioxide input on atmospheric chemistry. For this reason, it is important to understand the natural fluctuations of atmospheric carbon dioxide in the past. The Vostok ice core record...
Resource Type:: Masters Thesis
Full Text:: thank Gary Klinkhammer and Bruce Dugger for participating on my committee. I would like to thank Bill

Hydrothermal links between ocean plateau formation and global anoxia at the Cenomanian-Turonian boundary

Creator:: Snow, Laura J.
Abstract:: The Cretaceous was a period of extreme climatic conditions accompanied by major perturbations in ocean-atmosphere biogeochemical cycles. One of the most intriguing features is the sporadic interruption of normal marine pelagic sediment deposition by organic rich sediments deposited during oxygen-deficient conditions (ocean anoxic events OAEs). A current model for the...
Resource Type:: Masters Thesis
Full Text:: providing lots of support and feedback through the whole process. Thanks to Gary Klinkhammer and Jim

Submarine plateau volcanism and Cretaceous Ocean Anoxic Event 1a : geochemical evidence from Aptian sedimentary sections

Creator:: Walczak, Paul S.
Abstract:: Marine sediments exceptionally rich in organic carbon, known as black shales, occur globally but intermittently in well correlated Cretaceous successions. The presence of black shales indicates that sporadic, ocean-wide interruption of normal respiration of marine organic matter during oxygen-deficient conditions has occurred. Submarine volcanism on a massive scale, related to...
Resource Type:: Masters Thesis
Full Text:: had. Thanks also to Gary Klinkhammer and Fred Prahl for serving on my committee, providing great

Characterization and applications of low-temperature-grown MBE gallium arsenides

Creator:: Zhao, Pin
Resource Type:: Masters Thesis
Full Text:: also like to thank Dr. John F. Wager, Dr. S. Subramanian, and Dr. Gary Klinkhammer for serving on my

Turbulent pipe flow drag reduction with narrow distribution polystyrene materials : a test of drag reduction theories

Creator:: Yu, Da-Wei David
Resource Type:: Masters Thesis
Full Text:: Rochefort, Dr. Goran Jovanovic, Dr. Philip Watson, and Dr. Gary Klinkhammer. They have been very helpful

Geochronology and geochemistry of low temperature hydrothermal alteration in oceanic crust : an investigation of celadonite in the Troodos ophiolite, Cyprus

Creator:: Gallahan, William E.
Resource Type:: Dissertation
Full Text:: committee members, John Dilles, John Chen, Gary Klinkhammer, and Stephen Giovannoni for their constructive

Biomolecule detection by amplified photoluminescence of germanium doped diatom biosilica

Creator:: Gale, Debra K.
Abstract:: There is significant interest in the fabrication of nano- and micro-structured silica with spatially ordered features, which exhibit enhanced optoelectronic properties with application to the next generation of display devices, semiconductors, and sensors. Currents methods of fabrication employ top down processes which use extremes of temperature, pressure, and power. There...
Resource Type:: Dissertation

Modern and past climate variability in the eastern Pacific warm pool

Creator:: Benway, Heather M.
Abstract:: Westward transport of water vapor across the Panama Isthmus helps to maintain the salinity contrast between the Atlantic and Pacific Oceans, important in thermohaline circulation and global climate. Relatively low sea-surface salinities and a strong, shallow pycnocline in the eastern Pacific warm pool (EPWP) region near Central America reflect high...
Resource Type:: Dissertation
Full Text:: committee members Gary Klinkhammer, Nick Pisias, Eric Maloney, and Steve Hostetler, as well as my graduate

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

The marine geomorphology of American Samoa : shapes and distributions of deep sea volcanics

Creator:: Roberts, Jed T.
Abstract:: The geologic processes at work in American Samoa have long been a point of scientific debate. Of its numerous volcanic formations, few breach sea level, leaving an enormous proportion of their mass unavailable to traditional observation. This study aims to describe the deep sea geomorphology of American Samoa through compilation,...
Resource Type:: Masters Thesis
Full Text:: Keller and Gary Klinkhammer for their membership on my graduate committee, and Emily Lundblad for her

ScholarsArchive@OSU

Changing export production in the Eastern Equatorial Pacific, 160 ka to present

Hydrothermal links between ocean plateau formation and global anoxia at the Cenomanian-Turonian boundary

Submarine plateau volcanism and Cretaceous Ocean Anoxic Event 1a : geochemical evidence from Aptian sedimentary sections

Characterization and applications of low-temperature-grown MBE gallium arsenides

Turbulent pipe flow drag reduction with narrow distribution polystyrene materials : a test of drag reduction theories

Geochronology and geochemistry of low temperature hydrothermal alteration in oceanic crust : an investigation of celadonite in the Troodos ophiolite, Cyprus

Biomolecule detection by amplified photoluminescence of germanium doped diatom biosilica

Modern and past climate variability in the eastern Pacific warm pool

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

The marine geomorphology of American Samoa : shapes and distributions of deep sea volcanics

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