Index Catalog // ScholarsArchive@OSU

Paleoceanography of the eastern equatorial Pacific during the Pliocene : a high resolution radiolarian study

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

Paleoceanography of the Gulf of California : a 350 - year diatom record

Creator:: Matherne, Anne Marie
Resource Type:: Masters Thesis
Full Text:: of Master of Science in Oceanography presented on December 18, 1981. Title: Paleoceanography of the

Holocene and latest Pleistocene paleoceanography of the northeast Pacific and its relationship to climate change in the Pacific Northwest

Creator:: Sabin, Ann Louise
Abstract:: Northeast Pacific Ocean sediments were analyzed to determine the past relationship between northeast Pacific sea surface conditions and the climate on the adjacent continent, the Pacific Northwest of North America. Studies of modern ocean-atmosphere interactions demonstrate the significant effect sea surface conditions and atmospheric circulation in the Northeast Pacific Ocean...
Resource Type:: Masters Thesis

The response of pliocene climate to orbital forcing : radiolarian evidence from the eastern equatorial Pacific

Creator:: Hagelberg, Teresa King
Resource Type:: Masters Thesis

Late quaternary changes in the oceanography of the eastern tropical Pacific

Creator:: Wenkam, Chiye R.
Abstract:: Factor analysis of radiolarian species from the tops of 34 gravity cores in the area extending from 5°N to 45°N, 95°W to 155°W, yields five factor assemblages which are related to the present surface circulation: 1) a Pacific Equatorial Water assemblage; 2) a California Current assemblage; 3) a North Equatorial...
Resource Type:: Masters Thesis

Foraminiferal assemblages preserved in surface sediments correspond to multiple environmental and preservation variables

Creator:: Ross, Ann E. Morey
Abstract:: Here we investigate the relationships between modern foraminiferal assemblages from Atlantic and Pacific surface sediment samples and multiple environmental properties including water column and preservation variables using Canonical Correspondence Analysis (CCA). CCA finds two fauna] dimensions that are highly correlated to the environmental variables included in the analysis, and then...
Resource Type:: Masters Thesis

Millennial-scale surface and deep water oscillations in the N.E. Pacific : implications for late pleistocene climate change

Creator:: Lund, David Charles
Resource Type:: Masters Thesis
Full Text:: . Mix Submitted to Paleoceanography, American Geophysical Union, Washington D.C. May 1997, 34 pages

Living planktic foraminifera as environmental indicators in the central equatorial Pacific Ocean

Creator:: Watkins, James M. (James Martin)
Resource Type:: Masters Thesis

Late pleistocene changes in the Peru current based on planktonic foraminifera

Creator:: Feldberg, Melissa J.
Abstract:: Planktonic foraminiferal faunal assemblages were used to estimate sea-surface temperatures (SST) in the southeast Pacific Ocean during the Last Glacial Maximum (LGM) and off the coast of Peru over the last 150,000 years. Temperatures along the eastern boundary of South America were 6-8° C cooler during the LGM than at...
Resource Type:: Masters Thesis

Radiolarian microfauna in the northern California current system : spatial and temporal variability and implications for paleoceanographic reconstructions

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

Biogenic silica sedimentation in the central equatorial Pacific during the Cenozoic

Creator:: Leinen, Margaret, 1946-
Abstract:: A new technique for determining the amount of opal in deep-sea sediments of any age is described. Using a normative calculation, a portion of the analytical silica concentration of sediments is subtracted as non-biogenic in proportion to the concentration of aluminum in the sample. The ratio of SiO₂:Al₂O₃ used to...
Resource Type:: Masters Thesis
Full Text:: Biogenic Silica Accumulation and Supply 51 Paleoceanography 54 REFERENCES 68 APPENDIX I. Location of

Modeling the Laurentide Ice Sheet through the last deglaciation

Creator:: Licciardi, Joseph M.
Resource Type:: Masters Thesis

Meridional fluxes of dissolved silicon in the southern ocean

Creator:: Jennings, Joe C.
Abstract:: Meridional fluxes of silica across the Southern Ocean polar front are attributed to two different processes which generally act in opposite directions. Equatorward low frequency fluxes of silica inferred from ISOS current meter data in the Drake Passage are approximately balanced by poleward meridional diffusion of silica along surfaces of...
Resource Type:: Masters Thesis
Full Text:: and deep-sea sediments, in Studies in Paleoceanography, Vol. 20, edited by W. W. Hay, pp. 77-93

The relationship between sedimentation rate and total organic carbon content in ancient marine sediments

Creator:: Ibach, Lynne E. Johnson
Abstract:: Sedimentation rate could become a new exploration tool for evaluating the source rock potential of sedimentary basins in frontier regions. Petroleum source rocks are defined on the basis of total organic carbon by weight percent. An analysis of Deep Sea Drilling Project (DSDP) cores indicates that there exists quantitative relationships...
Resource Type:: Masters Thesis

Management of the ecosystems of the Black Sea : alternative strategies for the control of water and nutrient inputs

Creator:: McCarthy, Maurice M.
Abstract:: The objective of this thesis is to show that by separating the two major anthropogenic changes caused in riverine input to the north shore of the Black Sea, it is possible to describe distinct linkages between ongoing ecological changes in the Black Sea, and 1) flow reduction, and 2) nutrient...
Resource Type:: Masters Thesis

Trace elements in oyster biodeposits

Creator:: Nishikawa-Kinomura, Katsuo A
Resource Type:: Masters Thesis

Standing edge waves on a pocket beach

Creator:: Culley, Sara K.
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Paleoceanography of the eastern equatorial Pacific during the Pliocene : a high resolution radiolarian study

Paleoceanography of the Gulf of California : a 350 - year diatom record

Holocene and latest Pleistocene paleoceanography of the northeast Pacific and its relationship to climate change in the Pacific Northwest

The response of pliocene climate to orbital forcing : radiolarian evidence from the eastern equatorial Pacific

Late quaternary changes in the oceanography of the eastern tropical Pacific

Foraminiferal assemblages preserved in surface sediments correspond to multiple environmental and preservation variables

Millennial-scale surface and deep water oscillations in the N.E. Pacific : implications for late pleistocene climate change

Living planktic foraminifera as environmental indicators in the central equatorial Pacific Ocean

Late pleistocene changes in the Peru current based on planktonic foraminifera

Radiolarian microfauna in the northern California current system : spatial and temporal variability and implications for paleoceanographic reconstructions

Biogenic silica sedimentation in the central equatorial Pacific during the Cenozoic

Modeling the Laurentide Ice Sheet through the last deglaciation

Meridional fluxes of dissolved silicon in the southern ocean

The relationship between sedimentation rate and total organic carbon content in ancient marine sediments

Management of the ecosystems of the Black Sea : alternative strategies for the control of water and nutrient inputs

Trace elements in oyster biodeposits

Standing edge waves on a pocket beach

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