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Author:

Fegyveresi, John Michael

Title:

Reconstructing Paleoclimates on West Antarctic Ice Sheet Using Ice Core Bubble Number-Density

Graduate Program:

Geosciences

Keywords:

climate
paleoclimate
ice core
bubble number-density
reconstruction
West Antarctica
modeling

File:

Download Fegyveresi-MSThesis.pdf

Committee Members:

Richard B Alley, Thesis Advisor/Co-Advisor
Richard B Alley, Thesis Advisor/Co-Advisor

Author:

Del Vecchio, Joanmarie

Title:

A record of coupled hlllslope and channel response to Pleistocene periglacial erosion in a sandstone headwater valley, central Pennsylvania

Graduate Program:

Geosciences

Keywords:

geomorphology
periglacial
cosmogenic nuclides
paleoclimate
critical zone

File:

Download Del_Vecchio_MS_thesis_final_August_v2.pdf

Committee Members:

Roman A. DiBiase, Thesis Advisor/Co-Advisor
Susan L. Brantley, Committee Member
Li Li, Committee Member

Author:

Payne, Rebecca

Title:

CO2, O2, and the History of the Greenhouse Effect: Select Problems in the Evolution of Earth's Atmosphere and Climate

Graduate Program:

Geosciences

Keywords:

geoscience
climate
paleoclimate
astrobiology
photochemistry
climate modeling
Archean
Phanerozoic
Earth history
Earth climate
geology

File:

Download RCPayne_PhDdissertation_final.pdf

Committee Members:

James Kasting, Dissertation Advisor/Co-Advisor
James Kasting, Committee Chair/Co-Chair
Christopher Howard House, Committee Member
Julie Genevieve Cosmidis, Committee Member
Raymond Gabriel Najjar, Jr., Outside Member
Mark E Patzkowsky, Program Head/Chair

Author:

Ferland, Troy

Title:

Fire, Climate, and Vegetation in Pleistocene East Africa: Insights from Bulk Organic and Compound Specific Indicators at Olduvai Gorge, Tanzania

Graduate Program:

Geosciences (PHD)

Keywords:

organic geochemistry
PAHs
East Africa
paleoclimate
Olduvai Gorge

File:

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Committee Members:

Erin DiMaggio, Major Field Member
Rebecca Bliege Bird, Outside Unit & Field Member
Elizabeth Hajek, Major Field Member
Kate Freeman, Chair & Dissertation Advisor
Mark Patzkowsky, Program Head/Chair

Author:

Lyons, Shelby

Title:

The Role of Petrogenic Carbon in Cenozoic Climate Events

Graduate Program:

Geosciences

Keywords:

paleoclimate
paleoceanography
Paleocene-Eocene Thermal Maximum
PETM
geochemistry
thermal maturity
carbon cycle
Cretaceous-Paleogene
K-Pg
mass extinction
polycyclic aromatic hydrocarbons
PAH
hopanoids
biomarkers
organic geochemistry
stable isotopes
alkanes
petroleum
thermal maturation

File:

Download Lyons_Dissertation_2020_final_approval.pdf

Committee Members:

Katherine Haines Freeman, Dissertation Advisor/Co-Advisor
Katherine Haines Freeman, Committee Chair/Co-Chair
Lee Kump, Committee Member
Timothy Bralower, Committee Member
Raymond Gabriel Najjar, Jr., Outside Member
Mark E Patzkowsky, Program Head/Chair

Author:

Hartke, Emma

Title:

Lipid Biomarker Records of Environmental Conditions and Habitation During the Mid-Neolithic (Dalmatia Coast, Croatia)

Graduate Program:

Geosciences (MS)

Keywords:

geology
geoscience
paleoclimate
human history
archaeology
lipid biomarkers
biomarkers
alkanes
n-alkanes
pahs
isotopes
paleolake
human habitation
climate change
dalmatia coast
holocene
neolithic

File:

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Committee Members:

Mark Patzkowsky, Program Head/Chair
Kate Freeman, Thesis Advisor/Co-Advisor
Sarah J Ivory, Committee Member
Max Lloyd, Committee Member

Author:

Barnes, Benjamin

Title:

The Biogeochemical Cycling of Rare Earth Elements in the Modern and Ancient Oceans

Graduate Program:

Geosciences (PHD)

Keywords:

biogeochemistry
rare earth elements
paleoceanography
paleoclimate
carbonate chemistry

File:

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Committee Members:

Miquela Ingalls, Major Field Member
Raymond Najjar, Outside Unit & Field Member
Lee Kump, Chair & Dissertation Advisor
Matthew Fantle, Major Field Member & Dissertation Advisor
Donald Fisher, Program Head/Chair