Identifying factors that shape the spatial distribution of genetic variation within and among natural populations is crucial to understanding many population> and landscape>level processes. In this study, I characterize the strength and extent of spatial genetic structure in Oenothera harringtonii (Onagraceae), an insect>pollinated, gravity>dispersed herb endemic to the grasslands of...
This dissertation addresses questions in the fields of household finance and corporate finance. In Chapter 1, I use a quasi-experiment in Norway to examine how households respond to capital taxation. The introduction of a new wealth assessment methodology in 2010 led to geographic discontinuities in household exposure to wealth taxes,...
Constructing 3D objects from 2D images has been an active research area for decades. Given captured 2D information from various devices, different techniques were developed to assign 3D positions to the target object. However, methods for reconstructing a 3D model from a single 2D image remain largely manual and labor-intensive....
Direct dynamics quasiclassical trajectory (QCT) calculations are performed to study the dynamics of model atom + polyatom reactions. In the first part of this thesis, we examine adiabatic dynamics of H/O reaction with simple alkanes, CD4 and C2H6. Overall good agreement with state-of-the-art experiments shows that the molecular motion is...
Trees in urban areas offer ecosystem services like carbon sequestration, storm water attenuation, reduction of energy used in buildings and wildlife habitat. Cities invest substantial funds and resources to maintain a healthy urban forest, and much research has been done to improve its resiliency and sustainability. Studies have been done...
This thesis is a description of the measurement of the W boson mass using the D0 Run II detector with 770 pb^-1 of proton-antiproton collision data. These collisions were produced by the Tevatron at sqrt(s) = 1.96 TeV between 2002 and 2006. We use a sample of W -> e...
Presented at the University of Western Ontario's "Digital Humanities Speaker Series" on October 16, 2013. An earlier version was presented at the Illinois Institute of Technology's "Digital Humanities Speaker Series" on September 11, 2013. Many thanks to Whitney Trettien, Heather Froehlich, David Golumbia, and Robin Camille Davis for reading and...
This paper discusses the recent (2007) declaration of the Caucasus Emirate by Islamist guerilla fighters waging jihad against Russia in several republics of the Northern Caucasus (Russian Federation). It analyzes the practical reasons and ideological agendas behind the creation of this new polity that remains largely virtual with the website...
This essay asks whether the existence of a viable public sphere hinges upon the banishment of religion to the private realm. While some scholars have suggested that the encounter between "public" Islam and the democratization inevitably produces political collapse (as in the case of Algeria), the author contends that the...
Among the linkages identified between human rights law and environmental protection, the problem of anthropogenic climate change has emerged as a central concern. Some of the early focus on climate change as itself a human rights violation has given way to a more complete and forward-looking approach that considers how...