Geography Commons^™

Agro Sí, Mina No: Explaining The Onset Of Protest Surrounding Mining Projects In Peru, Jhader Aguad

Political Science Honors Projects

Peru has witnessed an increase in protest activity over the past decade, seemingly related to natural resource extraction. Yet protests were more prevalent in some provinces than others. What explains this variation? I hypothesize that a mining company's announcement of the creation or advancement of a project has a greater effect on the likelihood and frequency of protest if local people rely more on agriculture. Analyzing an original dataset on Peruvian protests between 2011 and 2015, I find the reverse: Protests are less prevalent when mining projects occur in agricultural provinces, suggesting challenges to collective action in rural areas in …

Optimizing Stadium Evacuation By Integrating Geo-Computation And Affordance Theory, Joslyn Jane Zale

Dissertations

The purpose of this project was to optimize football stadium evacuation time by integrating geo-computation with affordance theory from perceptual psychology to account for evacuee characteristics: age, gender, physical fitness, alcohol consumption, and prior experience attending football games at The University of Southern Mississippi (USM), evacuating from large, outdoor public places, and with hazard events.

According to the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism (USA PATRIOT) Act, football stadiums are part of the country’s critical infrastructure warranting special government protection. Evacuation modeling was identified as an important component of game day emergency …

Impacts Of Thermal Time On Land Surface Phenology In Urban Areas, Cole Krehbiel, Xiaoyang Zhang, Geoffrey Henebry

GSCE Faculty Publications

Urban areas alter local atmospheric conditions by modifying surface albedo and consequently the surface radiation and energy balances, releasing waste heat from anthropogenic uses, and increasing atmospheric aerosols, all of which combine to increase temperatures in cities, especially overnight, compared with surrounding rural areas, resulting in a phenomenon called the “urban heat island" effect. Recent rapid urbanization of the planet has generated calls for remote sensing research related to the impacts of urban areas and urbanization on the natural environment. Spatially extensive, high spatial resolution data products are needed to capture phenological patterns in regions with heterogeneous land cover and …

Examination Of The Potential Of Terrestrial Laser Scanning And Structure-From-Motion Photogrammetry For Rapid Nondestructive Field Measurement Of Grass Biomass, Sam D. Cooper, David P. Roy, Crystal B. Schaaf, Ian Paynter

GSCE Faculty Publications

Above ground biomass (AGB) is a parameter commonly used for assessment of grassland systems. Destructive AGB measurements, although accurate, are time consuming and are not easily undertaken on a repeat basis or over large areas. Structure-from-Motion (SfM) photogrammetry and Terrestrial Laser Scanning (TLS) are two technologies that have the potential to yield precise 3D structural measurements of vegetation quite rapidly. Recent advances have led to the successful application of TLS and SfM in woody biomass estimation, but application in natural grassland systems remains largely untested. The potential of these techniques for AGB estimation is examined considering 11 grass plots with …

The Passage Of The 2016 Ballot Question #3 In Massachusetts And Its Implications, Hannah Silverfine

Sustainability and Social Justice

In the 2016 Massachusetts primary election, ballot question #3, “Massachusetts Minimum Size Requirements for Farm Animal Containment”, aimed to improve welfare standards for cows raised for veal, female sows confined to gestation crates, and chickens caged for eggs. This study seeks to analyze the complex relationship between local and national food systems, and articulate the multi-level implications of Question 3. Research examines the rationale behind voting, campaign narratives, and campaign financing in Massachusetts, and ultimately compares the implications of Question 3 with those of California’s 2008 Prevention of Farm Animal Cruelty Act. The lenses of animal geographies and the political …

Geoscientists-In-The-Park Summer Internship Mapping Shoreline Change With The National Park Service, Michael P. Endicott

Sustainability and Social Justice

This project paper details the activities carried out as a Geologist/GIS Specialist in the Gateway National Recreation Area as a part of the Geoscientists-In-The-Park internship program. The focus of this position was on supporting the geomorphological monitoring efforts of the National Park Service. This was accomplished through a combination of field data collection, GIS analysis, report writing, and project work. By the end of the internship, substantial progress was made to the formation of Gateway’s Annual 1D and 2D report for 2015-2016, field data were collected for the 2016 summer season, changes in geomorphology were explored and summarized for the …

No. 10: The Hungry Cities Food Purchases Matrix: A Measure Of Urban Household Food Security And Food System Interactions, Jonathan Crush, Cameron Mccordic

Hungry Cities Partnership

Recent theoretical work has suggested that urban food security is the result of food system interactions. This work highlights the challenge of assessing household-level food insecurity and relating it to the broader food system. One priority is to develop food security metrics that incorporate household interactions with the food system retail environment. The Hungry Cities Food Purchases Matrix (HCFPM) is one such metric that has been developed for situating household food sourcing behaviour within the urban food system. The matrix has been successfully administered in a number of cities in the Global South by the Hungry Cities Partnership. This paper …

The Fight Against Botanical Invaders: Summer Internship With The Montana Conservation Corps And The U.S. Forest Service, Bryan S. Buttigieg

Sustainability and Social Justice

This paper aims to synthesize and reflect upon my internship with the Montana Conservation Corps, and the U.S. Forest Service during the summer of 2016. The primary responsibilities as an intern under the USFS’s Vegetation Manager included eradicating and monitoring invasive weeds within the Hebgen Lake Ranger District, in West Yellowstone, MT. I gained a wealth of knowledge on how invasive plants take control of landscapes throughout Montana specifically. This opportunity provided me with the chance to develop both hands-on and GIS-based conservation efforts. The following chapters review my summer internship by diving deeper into the structural organization of the …

Development Of A Multiband Remote Sensing System For Determination Of Unsaturated Soil Properties, Cyrus D. Garner

Graduate Theses and Dissertations

A multiband system including active microwave sensing and visible-near infrared reflectance spectroscopy was developed to measure unsaturated soil properties in both field and laboratory environments. Remote measurements of soil volumetric water content (θv), soil water matric potential (ψ), and soil index properties (liquid limit [LL], plastic limit [PL], and clay fraction [CF]) were conducted. Field-based measurement of θv was conducted using a ground-based radar system and field measurements within 10 percentage points of measurements acquired with traditional sampling techniques were obtained. Laboratory-based, visible and near infrared spectroscopy was found to be capable of obtaining empirical, soil specific regression functions (partial …

The Spatial Ordering Of Nabataea: An Integrated Analysis Of The Geography, Architecture, And Morphology Of Nabataean Petra, Christopher Clifton Angel

Graduate Theses and Dissertations

The Nabataean city of Petra is well known for its sandstone architecture and rock-hewn funerary landscape. Over the last few decades, numerous studies examined their history, culture, art, and architecture. The few studies that assessed the urban space of Petra focused on the functional properties of individual architectural forms and their nominal placement within the overall landscape. This study focused on the spatial configurations of architecture as relational to the dynamics of Nabataean politics and ritual where shifts in social order manifested similar shifts in spatial order which in turn produced and reproduced forms of social order. The production of …

Spatial Variability Of Seedling Disease Pressure In Cotton Fields, Kyle Douglas Wilson

Graduate Theses and Dissertations

Seedling diseases are important factors in cotton stand establishment, and seedling disease pathogens are widespread in fields in Arkansas. Little is known about the variability of seedling disease pressure within fields. With expanded adoption of site-specific management and other precision agriculture approaches, cotton producers are increasingly interested in predicting seedling disease pressure, particularly in spatially variable fields. The cotton seedling disease pathogens include the soilborne pathogens Thielaviopsis basicola, Rhizoctonia solani, Pythium spp., and Fusarium spp. These pathogens can survive in soil for long periods and, and when the environment is conducive, these pathogens can act individually or in combination to …

Assessing Landslide Susceptibility With Gis Using Qualitative And Quantitative Methods In Knox County, Nebraska, Christian J. Cruz

Department of Geography: Dissertations, Theses, and Student Research

This thesis assesses landslide susceptibility using data from LiDAR DEMs, land cover, and soil surveys. Data were assessed quantitatively through Bayesian logistic regression within a geographic information system (GIS) and statistical software to produce a landslide susceptibility map. The study area exhibits moderate relief where bluffs along the Missouri River valley gradually recede into rolling loess-mantled hills further to the south and southeast in Knox County. The six factors used to determine susceptibility to landslides are: land cover, parent material, slope aspect, slope curvature slope degree, and soil series. My findings show an increase in slope is the most significant …

The Role Of Sulfur Dioxide In Stratospheric Aerosol Formation Evaluated By Using In Situ Measurements In The Tropical Lower Stratosphere, A. W. Rollins, T. D. Thornberry, L. A. Watts, P. Yu, K. H. Rosenlof, M. Mills, E. Baumann, F. R. Giorgetta, T. V. Bui, M. Höpfner, P. F. Bernath

Chemistry & Biochemistry Faculty Publications

Stratospheric aerosols (SAs) are a variable component of the Earth's albedo that may be intentionally enhanced in the future to offset greenhouse gases (geoengineering). The role of tropospheric-sourced sulfur dioxide (SO₂) in maintaining background SAs has been debated for decades without in situ measurements of SO₂ at the tropical tropopause to inform this issue. Here we clarify the role of SO₂ in maintaining SAs by using new in situ SO₂ measurements to evaluate climate models and satellite retrievals. We then use the observed tropical tropopause SO₂ mixing ratios to estimate the global flux of …

Sacral Variability In Tailless Species: Homo Sapiens And Ochotona Princeps, Robert G. Tague

Faculty Publications

Homo sapiens is variable in number of sacral vertebrae, and this variability can lead to obstetrical complication. This study uses the comparative method to test the hypothesis that sacral variability in H. sapiens is associated with absence of a tail. Three species of lagomorphs are studied: Ochotona princeps (N = 271), which is tailless, and Lepus californicus (N = 212) and Sylvilagus audubonii (N = 206), which have tails. Results show that O. princeps has (1) higher diversity index for number of sacral vertebrae (0.49) compared to L. californicus (0.25) and S. audubonii (0.26) and (2) significantly higher percentage of …

Mountain Bike Use On The Tahoe Rim Trail: An Analysis Of Management Practices In Restricted Use Areas, Christopher M. Binder

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

This project presents research into the historic and contemporary use of mountain bikes in restricted use areas on the Tahoe Rim Trail and examines management approaches to increase compliance with existing regulations and advisories. Data from geomagnetic trail counters is utilized to gain insight into where and when such use occurs, while archival and contemporary sources of information are consulted to establish the context of mountain bike use on the trail. The project concludes with specific, actionable recommendations for trail managers, with information regarding likely outcomes and costs included in the analysis.

Impact Of High-Resolution Topographic Mapping On Beach Morphological Analyses Based On Terrestrial Lidar And Object-Oriented Beach Evolution, Xuelian Meng, Xukai Zhang, Rodolfo Silva, Chunyan Li, Lei Wang

Faculty Publications

This research applied terrestrial LiDAR for laboratory beach evolution experiments to quantify the impact of resolution on topographic mapping and change analyses. The multi-site registration and multi-Temporal scanning processes produced high accuracy (-0.002 - 0.003 m) topographic models in a wave tank environment. Morphological analyses based on surface change and profiles showed that models of all resolutions were capable of capturing major sediment changes in relatively smooth areas. However, higher resolution models were necessary in areas with rough surfaces and sudden elevation changes, while coarser resolution models smoothed the roughness and underestimated feature height (e.g., peaks and troughs). Decreasing resolutions …

Stream Sedimentation Patterns In An Urban Beaver System: Fanno Creek, Oregon, Alexandra Joan Santora

Geography Masters Research Papers

Beaver activities can cause drastic changes to hydrogeomorphic processes by impounding waterways through the construction of dams, trapping sediments and reducing the downstream sediment load. The presence of beaver is increasing in urban areas. Urban streams exhibit hydrogeomorphic processes distinct from natural systems because of changes in land cover that alter hydrology. This case study was developed as part of an effort to understand the sedimentation patterns of a beaver impounded urban stream in Beaverton, Oregon. Twelve sediment samples were collected and processed for organic matter content and particle size and sediment depths were calculated using GIS software from data …

Environmental Justice And Gis: A Comparison Of Three Gis Methods For Estimating Vulnerable Population Exposed To Brownfield Pollution In Portland, Oregon, Kyle Goodman

Geography Masters Research Papers

This project compares three GIS techniques that estimate populations who are potentially affected by environmental contamination in Portland, Oregon. All three GIS techniques utilize polygon containment to estimate populations potentially exposed to pollutants based on block level census data. In this study, multiple buffer distances at half-mile increments were used across all three techniques. Circular Euclidean distance buffers surrounding a known contaminated property, such as documented brownfields, approximate the contamination zone. Accurate estimates for populations exposed to harmful environmental conditions could provide a better understanding of environmental justice issues. The specific research questions were: 1) Are the population estimates sensitive …

Progressive Education In Appalachia: East Tennessee State Normal School And Appalachian State Normal School, Holly Heacock

Undergraduate Honors Theses

In this thesis, I am examining how East Tennessee State Normal School in East Tennessee and Appalachian State Normal School in Western North Carolina interpreted progressive education differently in their states. This difference is that East Tennessee State began as a state funded school to educate future teachers therefore their school and their curriculum was more rounded and set to a structured schedule. Appalachian State Normal School was initially founded to educate the uneducated in the “lost provinces” therefore, curriculum was even more progressive than East Tennessee State’s – based strongly on the practices of farming, woodworking, and other practical …

A Retro Development In Education: Evaluating The Feasibility Of Integrating Place-Based Education Into Mississippi Curriculum Standards, Colby K. Mcclain

Honors Theses

This thesis evaluates the feasibility of integrating place-based environmental education activities from Think Green, Take Action: Books and Activities for Kids into the Mississippi Department of Education’s (MDE) Frameworks for Science and Social Studies for K-5. As children develop and experience the world, their ability to understand and interpret the surrounding environments expand; however, Mississippi schools are not focused on experiential environmental education, even though experiencing and understanding the surrounding environment is vital in fostering eagerness to learn. Due to a growing disconnect between humans and the natural world, this thesis examined 37 place- and environment-based activities for children, sixteen …

A Spatial Analysis Of The Relationship Between Violent Neighborhood Crime Rates And Alternative Gentrification Indicators In Louisville, Ky (2010-2016)., George A. Noonan

Electronic Theses and Dissertations

This study analyzes recent findings analyzing coffee shops as alternative indicators of gentrification and the spatial relationship to violent crime. This thesis seeks to add to this literature by providing additional alternative gentrification indicators such as breweries, distilleries and wineries. The change in number of coffee shops, breweries, distilleries and wineries may impact crime rates and multiyear average incidences of homicide and robbery in the city of Louisville, KY. The first hypothesis states that gentrification decreases multiyear average robberies per census tract from 2010 to 2016. The second hypothesis states that gentrification decreases multiyear average homicides per census tract from …

Governing The Urban Water Commons : Essays On Collaborative Policy Networks In A Polycentric Ecology Of Urban Water Policy Games., Emmanuel Frimpong Boamah

Electronic Theses and Dissertations

Governing social-ecological systems, such as the urban water commons, is a multi-scale and multi-sector (polycentric) human-environment process. This dissertation interrogates this process by situating itself within the Ecology of Games Framework by Norton Long (and updated by Mark Lubell) and the literature on polycentric governance by the Bloomington School of Political Economy. The dissertation’s three essays 1) offer both theoretical and methodological means to enact polycentric public economies within the ecology of games framework, and 2) explicate the conditions under which interoganizational collaboration is fostered within a polycentric ecology of policy games in governing the Middle Rio Grande urban watershed. …

Oil, Space, And National Imaginaries : Discursive Productions By Standard Oil New Jersey Post Wwii., Michael Poindexter

Electronic Theses and Dissertations

In a moment of self-representation, Standard Oil New Jersey commissioned a large photo ‘documentary’ project of nearly 80,000 images taken between the years 1943 to 1950. Produced for publication and exhibition, images captured “how oil seeped into every joint” of America, and displayed a specific landscape for post WWII economies. While a stable and centralized industry was ever more tied to the state’s idea of national security, Standard Oil needed a public relations project to address social concerns of big oil. This singular perspective on oil space is problematic. Community histories and social relations are seen through Standard Oil’s own …

An Analysis Of The Relationship Between Snowpack And Groundwater Across Utah Watersheds., Samuel Wright

Electronic Theses and Dissertations

This thesis examined what type of relationship existed between snow water equivalence (SWE) volume and groundwater elevation within six sub-watersheds in Utah. Data was gathered on SWE from seventeen SNOTEL sites and groundwater elevation data was gathered from six continuously monitored groundwater wells. This data was gathered for January through May for 2011, 2013, and 2014 in order to represent the water conditions that were above average, below average, and average respectively. Using MLR formulas the total SWE for each sub-watershed was determined for each year/month. Afterwards a correlation analysis was performed to determine if any association existed between SWE …

Colorectal Cancer Fit Screening In The Hope Vi Population Of Jefferson County, Kentucky., Jeffrey D. Stone

Electronic Theses and Dissertations

Using pre-post survey data collected from 209 randomly selected African American people from the population of former residents of Clarksdale and Sheppard Square public housing areas, this study explores the relationship between individual characteristics and colorectal cancer screening behavior, measured by the uptake of the Fecal Immunochemical Test (FIT) and by prior colorectal screening, while controlling for neighborhood factors and geographic proximity to healthcare facilities. This particular public housing population is of interest because of their relocation from the downtown area, where healthcare facilities are within walking distances, to other public housing units either in large apartment complexes or scattered …

“A Theoretical Model For Critical Geographies Of Gentrification: A Comparative Analysis Of Globalization In Two Gay Villages”, Spencer Nelson

Geography Honors Projects

Abstract: The role of gay villages in gentrification has long been contemplated yet their relationship to the global circulation of capital is understudied. This thesis sheds light on this phenomenon through an urban political ecology of gentrification and provides a new model of critical geographies of gentrification. The model is illustrated through ethnographic research in the two gay villages of De Waterkant in Cape Town, South Africa, and Loring Park in Minneapolis, Minnesota. The relationship between gentrification and globalization is analyzed through the four lenses that bring flows of financial capital, culture, technology, and ideology into focus and offers a …

Sensors Everywhere: Using Satellites And Mobile Phones To Reduce Information Uncertainty In Human Rights Crisis Research, Christoph Koettl

Genocide Studies and Prevention: An International Journal

This article critically reviews the use of ICTs for human rights crisis research. While focusing on two specific technologies—satellite imagery and mobile phone technology—it proposes a general framework for analyzing the added value of ICTs. The author suggests that their added value in mass atrocities research arises from their ability to reduce information uncertainty, a challenge that is exacerbated in the digital age. This is different from delivering “truth”, an inaccurate description that only leads to unfulfilled expectations and hopes. The article is written from a practitioner’s perspective, drawing from the work of a global human rights watchdog, thus avoiding …

Niche Modeling For The Giant Panda, Ailuropoda Melanoleuca, And The Original Panda, Ailurus Fulgens: Habitat Preferences And Evolutionary Consequences, Lauren M. Lyon

Electronic Theses and Dissertations

The well-known symbol for conservation, the giant panda bear, and the original red panda have been forced into remote habitats due to anthropogenic disturbance, making ecological study difficult. Therefore the first known species distribution model was created to predict the most likely areas of occurrence within the known range of these elusive animals. These models were then projected onto North America and evaluated against existing breeding programs. Additionally, the close proximity of the Gray Fossil Site and the discovery of the most complete fossil red panda specimens in the world allowed ecomorphological comparisons between the modern red panda, Ailurus fulgens …

Remote Sensing Insights Into Storage Capacities Among Plains Village Horticulturalists, Adam Wiewel

Graduate Theses and Dissertations

Maize was a fundamental component of the diet and economy of Middle Missouri Plains Village groups, sedentary farmers with settlements along the Missouri River during the last millennia. More than a century of study has contributed to our understanding of agricultural production among these peoples, but little effort has been made to consider temporal variation in production. Such an understanding is crucial to examining changes that occurred before and after the arrival of colonists and their trade goods in the seventeenth century. Plains archaeologists have suggested that the storage capacity of Middle Missouri villages increased during the sixteenth through the …

The Community Rating System: Assessing Indicators Of Community Participation, A Dasymetric And Sovi Approach, Zachary P. Landis

Theses and Dissertations

The National Flood Insurance Program (NFIP) was established to provide affordable insurance to property owners and encourage communities to adopt and enforce floodplain management, primarily through the Community Rating System (CRS). The CRS awards points to communities for adopting a variety of activities in support of floodplain management. One area of interest in the CRS program is understanding differences in the types of communities participating and the degree of their participation. Research on the NFIP’s CRS tends to focus on community program participation in reducing flood losses and indicators of participation. Much of this research was performed prior to 2013 …