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Author:

Graham, Heather Valeah

Title:

Molecular and isotopic indicators of canopy closure in ancient forests and the effects of environmental gradients on leaf alkane expression

Graduate Program:

Geosciences

Keywords:

n-alkanes
canopy
isotope fractionation
Cerrejon
Guaduas

File:

Download DissPdfCombined.pdf

Committee Members:

Katherine Haines Freeman, Dissertation Advisor/Co-Advisor
Lee Kump, Committee Member
MARK E PATZKOWSKY, Committee Member
Peter Daniel Wilf, Committee Member
Erica A H Smithwick, Committee Member
Scott W Wing, Special Member

Author:

Dere, Ashlee Laura

Title:

Shale weathering across a latitudinal climosequence

Graduate Program:

Geosciences

Keywords:

geochemistry
soils
Critical Zone
erosion
mineralogy
weathering rates

File:

Download Dere_PhD_Dissertation.pdf

Committee Members:

Susan Louise Brantley, Dissertation Advisor/Co-Advisor
Timothy Stapler White, Dissertation Advisor/Co-Advisor
Lee Kump, Committee Member
Jason Philip Kaye, Committee Member

Author:

Cui, Ying

Title:

ASSESSMENT OF CLIMATE CHANGE AND GLOBAL CARBON CYCLE PERTURBATION DURING THE END-PERMIAN MASS EXTINCTION

Graduate Program:

Geosciences

Keywords:

end-Permian mass extinction
climate change
global warming
earth system model
carbon isotopes.

File:

Download Dissertation_CUI_Ying_Final.pdf

Committee Members:

Lee Kump, Dissertation Advisor/Co-Advisor
Katherine Haines Freeman, Committee Member
Michael Allan Arthur, Committee Member
Raymond Gabriel Najjar Jr., Committee Member