Search

Author:

Silverhart, Perri

Title:

Land use versus climate controls on hillslope erosion at a farmed headwater catchment in central Pennsylvania

Graduate Program:

Geosciences

Keywords:

erosion
agricultural erosion
critical zone
czo
cesium-137

File:

Download silverhart_thesis_final3.pdf

Committee Members:

Roman Alexander Dibiase, Thesis Advisor/Co-Advisor
Susan Louise Brantley, Committee Member
Jason Philip Kaye, Committee Member
Mark E Patzkowsky, Program Head/Chair

Author:

Ma, Lisa

Title:

P-wave Velocity Structure of the Shale Hills Watershed, Pennsylvania

Graduate Program:

Geosciences

Keywords:

critical zone observatory
critical zone
czo
Susquehanna
Shale Hills
P-wave
velocity structure
shallow subsurface
geophysics
tomography
velocity
2D
two dimensional
seismic refraction
FAST
regolith
sonic logs
boreholes
frost-cracking
dissolution of chlorite
pyrite oxidation

File:

Download LM_ms_thesis_0914.pdf

Committee Members:

Andrew Arnold Nyblade, Thesis Advisor/Co-Advisor
Susan Louise Brantley, Committee Member
Charles James Ammon, Committee Member
Mark E Patzkowsky, Program Head/Chair

Author:

Reinthal, Mary

Title:

Utilizing 234U/238U and 87Sr/86Sr to understand the provenance and fate of uranium in Shaver’s Creek, Pennsylvania

Graduate Program:

Geosciences

Keywords:

radiogenic isotopes
uranium
fertilizer
agronomy
CZO
critical zone
Shale Hills
Cole Farm
hydrogeology

File:

Download Thesis_Reinthal.pdf

Committee Members:

Susan Louise Brantley, Thesis Advisor/Co-Advisor
Christopher Howard House, Committee Member
Timothy Bralower, Committee Member
Lin Ma, Special Signatory
Mark E Patzkowsky, Program Head/Chair