Index Catalog // ScholarsArchive@OSU

Creator:: Hays, Patricia E.
Resource Type:: Masters Thesis
Full Text:: radiolarian species and oceanography of the region are used to examine the paleoceanography of the Pliocene

Creator:: Hagelberg, Teresa King
Abstract:: Sedimentary sections recovered during the Deep Sea Drilling Project and the Ocean Drilling Program provide the opportunity to study the evolution of Neogene climate at high resolution overtime periods spanning millions of years. Two components of the paleodlimatic system, eastern equatorial Pacific carbonate sedimentation and global ice volume, were examined...
Resource Type:: Dissertation

Creator:: Welling, Leigh A.
Resource Type:: Masters Thesis
Full Text:: highly tuned independent proxies that we can use to describe the paleoceanography of this area using

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

Creator:: Viscosi-Shirley, Carolyn
Abstract:: This thesis investigates lithogenic sediments on the Siberian Arctic shelf, their sources, modes of dispersal, transport pathways and post-depositional diagenetic alteration. Working with cores collected from the Chukchi, East Siberian and Laptev Seas, we characterize surface-sediment elemental chemistry and clay mineralogy. We identify five regions with endmember sedimentary compositions. Comparing...
Resource Type:: Dissertation

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