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Filtering by: Has journal Paleoceanography Contributor advisor sim Pisias, Nicklas G. Degree Level Doctoral

Variability of late Neogene eastern equatorial Pacific carbonate sedimentation and global ice volume on timescales from 10,000 years to 1 million years

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
Siberian-Arctic shelf surface-sediments: sources, transport pathways and processes, and diagenetic alteration

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
Environmental control of radiolarian abundance in the Central Equatorial Pacific and implications for paleoceanographic reconstructions

Creator:

Welling, Leigh A.

Resource Type:

Dissertation
Terrigenous sediments in two continental margin environments : western South America and the Gulf of California

Creator:

Baba, Jumpei

Resource Type:

Dissertation

ScholarsArchive@OSU

Variability of late Neogene eastern equatorial Pacific carbonate sedimentation and global ice volume on timescales from 10,000 years to 1 million years

Siberian-Arctic shelf surface-sediments: sources, transport pathways and processes, and diagenetic alteration

Environmental control of radiolarian abundance in the Central Equatorial Pacific and implications for paleoceanographic reconstructions

Terrigenous sediments in two continental margin environments : western South America and the Gulf of California

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