Architecture Commons^™

Partitioning Variation In Vegetation And Landscape Functionality In Arid Land Piosphere, Eahsan Shahriary

Open Access Theses & Dissertations

A piosphere is an interaction between vegetation community, watering point, and grazing livestock/wildlife. In this Dissertation, I begin by reviewing the concept of the piosphere, and the progress, knowledge gaps and common statistical approaches and errors in piosphere research. Landscape functionality, plant community distribution and their influencing factors on a piosphere in Iran are then investigated.

A total 862 piosphere publications of multiple types from 68 countries and 10 different languages during the period of 1915 â?? 2018 were reviewed. Australia was the most productive country followed by South Africa, the USA, Botswana and Argentina. Ivan Thrash is the most …

Walls And Wilderness: Analyzing The Impacts Of Border Barriers On U.S. Government Lands Of The United States - Mexico Border, Bryce Garrett Fugate

Open Access Theses & Dissertations

This paper seeks to describe the impacts of physical structures (fences, walls, barricades, etc.) on five selected areas of federally-protected U.S. lands along the U.S.-Mexico border that fall under the jurisdiction of the U.S. Department of the Interior. The five selected areas are: Santa Ana National Wildlife Refuge, Big Bend National Park, Organ Mountains - Desert Peaks National Monument, the Tohono O'odham Nation Reservation, and Organ Pipe Cactus National Monument. The research looks into the historical development of structures put in place on the U.S. - Mexico border, how they have become ever more ubiquitous in the region, and what …

Impacts Of Environmental Changes To The Middle Rio Grande Landscape On Ysleta Del Sur Pueblo's Cultural And Cermonial Sustainability, Andrea L. Everett

Open Access Theses & Dissertations

Given future climate scenarios, this Thesis investigates how plausible climate changes will further impact the Native American community of Ysleta del Sur Pueblo's (Tiguas) cultural continuity and access to riparian ecosystem services along the Rio Grande River (specific to Tigua tradition; riparian vegetation used in ceremony, i.e. Gooding's and Coyote willow). The project aims to (1) describe and understand the relationship between regional climatic changes, anthropogenic changes, and major events in Tigua history, (2) identify rates and patterns of riparian vegetation changes, (3) evaluate impacts on cultural and provisioning ecosystem services relevant to Tigua culture, and relate these to climate …

The Storytelling Of Public Spaces: Rhetoric, Community, And Social Change, Lindsay Kathryn Hamilton

Open Access Theses & Dissertations

This Dissertation examines how public art, broadly defined, contributes to the dialogue of public places. It assumes that public places are filled with rhetoric--from commercial, governmental, private, and other sources. This rhetoric is mainly concerned with the public as audience, receivers of information who are then expected to act in certain ways - following the directions of street signs or entering shops when a window display attracts their attention, for example. Public art, particularly community-based art, can be used to make public places more democratic, providing platforms for people and communities to talk back and reassert their identities. The case …

Impacts Of Transportation Infrastructure Proximity And Accessibility On Real Property Values, Arturo Bujanda

Open Access Theses & Dissertations

Investments in public infrastructure such as highways, airports, mass transit, and stadiums can increase adjacent property values, generating a value premium for private developers and adjacent property owners. A portion of this value can be "captured" as public revenue via property taxes to assist financing such improvements. States and local governments aim to anticipate and capture the economic value created by transportation accessibility. While value capture (VC) represents an opportunity for regional agencies to recapture some transportation infrastructure costs, it is not clear how much value is added by the infrastructure in a particular region. This research applies geographic weighted …

Transport Manager Responsibilities And Risk Based Insurance Analysis, Ivana Simkova

Open Access Theses & Dissertations

This thesis addresses the issue of the responsibility of the transport manager. The transport manager´s conditions which have to be respected during his/ her work are analyzed. The transport manager is responsible for the decisions made during the whole transportation process. Individual decisions are evaluated and a probabilistic estimate of their importance is determined. A methodology for insurance for the transport manager is proposed.

Public Investment And Economic Growth In El Paso, Azucena Gonzalez Monzon

Open Access Theses & Dissertations

This research focuses on the impact from public capital stock on economic growth in El Paso, Texas. A time series analysis is used to gauge the dynamic relationship between public infrastructure and the productivity of this city's economy. An Error Correction model and a Vector Error Correction model are utilized to discover short-run and long-run impacts from public capital stock on the growth of this particular economy. The Vector Autoregressive model is used to determine causality amongst the variables and to determine the structure of this economy. This research finds that public infrastructure growth actually follows economic growth and private …

Methodology To Convert A Transportation Planning Origin-Destination Matrix Into A Microscopic Traffic Simulation Origin-Destination Matrix, Jose Osiris Vidana-Bencomo

Open Access Theses & Dissertations

Microscopic traffic simulation (MTS) is a cost-effective approach for the evaluation of traffic conditions in urban highways networks. In MTS models, traffic demand that is entered into the network is specified by one or several Origin-Destination (O-D) matrices. A major challenge in the application of MTS for large urban networks is the specification of the O-D matrices. This dissertation proposes a methodology that may be used to transform a O-D matrix from a transportation planning model (which is based on Traffic Analysis Zone, or TAZ, and is readily available) into a O-D matrix for a MTS model (which is traffic …

El Paso, Texas, And Ciudad Juarez, Chihuahua, 1880-1930: A Material Culture Study Of Borderlands Interdependency, Gladys Arlene Hodges

Open Access Theses & Dissertations

ABSTRACT

Material culture theory informs this study of urban history and borderlands interdependency at El Paso, Texas, and Ciudad Juárez, Chihuahua, Mexico, from 1880-1930. Features incised into and structures built onto the natural environment by the first arriving colonists after the mid-seventeenth century endured for more than two centuries. Over that period, the humanly-created material environment, a social product, fed back into the development of social forms--institutions, rituals, practices, modes of interaction, activities, and beliefs. A significant number of these social forms endured into the late nineteenth century and beyond, even after mechanization and industrialization arrived in the region known …

Hedonic Housing Prices In Ciudad Juarez, Karen P. Fierro

Open Access Theses & Dissertations

Studies of the valuation of housing attributes abound. Empirical studies of this nature for Latin America and Mexico are less common. This study utilizes data for 175 new houses in Ciudad Juarez to estimate a hedonic pricing model. All units in the sample were completed and sold between November 2006 and April 2007. For each house, a total of fourteen characteristics, both structural and locational, are employed as explanatory variables. Empirical results indicate that the structural characteristics play a bigger role than the neighborhood amenities. Surprisingly, neighborhood parks are found to lower housing values