Geography Commons^™

(Re)Constructing Homescapes: “Archaeological Remote Sensing” And Ground-Truthing Of The Walker Place Homestead At Spirit Hill Farm, Tate County, Mississippi, Gabriel Griffin

Theses and Dissertations

This thesis focuses on an early nineteenth-century homestead known as the Walker Place homestead at Spirit Hill Farm in northern Mississippi. The goal of this thesis is to conduct a ground-penetrating radar (GPR) and shovel test survey to explore how changing landscapes simultaneously (re)create and destroy senses of place or Homescapes. Homescapes have received little attention in the field of archaeology and have not been applied to Euro-American Homescapes. I apply this theoretical construct in a novel way as a venture to further develop an avenue in archaeology to be collaborative and understand the past in a way that accurately …

A Decade Review Of Disease Surveillance Research Trends In The International Journal Of Health Geographics (2009 To 2018), Rose Jimenez, Paradorn Wongchanapai

Publications and Research

The field of health geographics is rapidly growing in its methods and epistemologies. This is a review of the open-source journal International Journal of Health Geographics, and the trends in disease surveillance over ten years (2009-2018). Drawing from research review methodologies, we wrote a Python script to quantify research trends within the field of geographic disease surveillance, finding many articles focusing on population health, techniques of GIS, qualitative techniques, and geospatial technology for health monitoring. This was foundational in conducting an in-depth qualitative lexical analysis of article content and epistemologies. Overall, we concluded that over the time period, the …

Genetic Freedom Of The Seas In The Age Of Extractivism: Marine Genetic Resources In Areas Beyond National Jurisdiction, Irus Braverman

Contributions to Books

Published as Chapter 4 in Laws of the Sea: Interdisciplinary Currents, Irus Braverman, ed.

Areas beyond national jurisdiction are the largest environment on earth and marine genetic resources are its new, and perhaps final, frontier. It is no wonder, then, that the scope and protection of marine genetic resources in this oceanic space have been hotly contested and that a new doctrine for ocean governance has been coined in this context: mare geneticum. This chapter examines different definitions of marine genetic resources debated in the ongoing treaty negotiations over areas beyond national jurisdiction (the BBNJ), the conflicting interests involved, and …

Amphibious Legal Geographies: Toward Land–Sea Regimes, Irus Braverman

Contributions to Books

Published as ine introduction to Laws of the Sea: Interdisciplinary Currents, Irus Braverman, ed.

This introduction presents an overview of the key concepts discussed in the subsequent chapters of this book. The book discusses the juridical thinking that has enshrined the land/sea divide into contemporary governmental infrastructures, disciplinary traditions, and regulatory apparatuses, and charts the disastrous implications that such a legal fixation on the land/sea binary has wrought on human and other-than-human lifeworlds. As the collection proceeds, a second broad theme emerges, building on the first: when one rethinks the abstraction of law as played out on the ground, the …

No. 03: Covid-19, The Hukou System And Migrant Food Security In Urban China, Fei Xu, Taiyang Zhong, Jonathan Crush

Migration and Food Security (MiFOOD) Network

The COVID-19 pandemic has issued significant challenges to food systems and the food security of urban and mobile populations. COVID-19 has had a disproportionate negative impact on household food security. In China, there have been no studies to date specifically focusing on the food security of migrants during the pandemic. This paper uses data from an online questionnaire survey of food security in Nanjing City, China, conducted in March 2020 to examine the different experiences of migrant and non-migrant households. The paper situates the research findings in the general literature on the migrant experience more generally during the pandemic and …

Union County Solar Energy Awareness, Amanda Pennett

Student Project Reports

No abstract provided.

An Integrated Gis & Flood Vulnerability Index Approach To Evaluating Risk & Environmental Equity In Urban Karst Communities, Chloe Cooper

Masters Theses & Specialist Projects

This study examines how the usage of an integrated GIS (Geographic Information Systems), flood vulnerability assessment, and management approaches can aid in hazard response planning in karst groundwater systems, particularly in urban environments. In order to also better understand the impacts of flood events on socially vulnerable groups, this research was focused on historically excluded communities. Additionally, place-based vulnerabilities were primarily assessed based upon three main factors in the vulnerability framework and how these components intersect: social, environmental conditions, and economic. By understanding which areas of the City of Bowling Green, an iconic urban karst area, are most vulnerable and …

Parents’ Perceptions Of Their Children’S Physical Activity During The Covid-19 Pandemic, Emma Ostermeier, Patricia Tucker, Danielle Tobin, Andrew Clark, Jason Gilliland

Geography & Environment Publications

Background

COVID-19 has drastically changed the everyday lives of children, including limiting interactions with peers, loss of regularly organized activities, and closure of schools and recreational facilities. While COVID-19 protocols are in place to reduce viral transmission, they have affected children’s access to physical activity opportunities. The purpose of this study was to understand how COVID-19 has affected children’s engagement in physical activity and to identify strategies that can support children’s return to physical activity programming in public places.

Methods

Parents of past participants in the Grade 5 ACT-i-Pass Program in London, Ontario, Canada were invited to participate in a …

Projected Changes In Atmospheric Ridges Over The Pacific-North American Region Using Cmip6 Models, Paul C. Loikith, Deepti Singh, Graham P. Taylor

Geography Faculty Publications and Presentations

Projected changes in atmospheric ridges and associated temperature and precipitation anomalies are assessed for the end of the twenty-first century in a suite of 27 models contributing to phase 6 of the Coupled Model Intercomparison Project (CMIP6) under a high-end emissions scenario over the Pacific–North American region. Ridges are defined as spatially coherent regions of positive zonal anomalies in 500-hPa geopotential height. The frequency of ridge days in the historical period varies by geography and season; however, ridge days are broadly more common over the region in winter and least common in summer. The CMIP6 models are credible in reproducing …

Corrigendum: Interactions Between Fire Refugia And Climate-Environment Conditions Determine Mesic Subalpine Forest Recovery After Large And Severe Wildfires, Sebastian Upton Busby, Andres Holz

Geography Faculty Publications and Presentations

In the published article, there was an error in the Funding statement.

One of the funding numbers provided was incorrect. The correct Funding statement appears below.

Funding for this research was provided by the National Science Foundation (NSF awards EAR-1738104 and GSS-1832483).

The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.

Emergent Landscapes Of Renewable Energy Storage: Considering Just Transitions In The Western United States, Bethani Turley, Alida Cantor, Kate Berry, Sarah Knuth, Dustin Mulvaney, Noel Vineyard

Geography Faculty Publications and Presentations

Governments, utilities, and energy companies are increasingly looking towards energy storage technologies to extend the availability of variable renewable power sources such as solar and wind. In this Perspective, we examine these fast-shifting developments by mapping and analyzing landscapes of renewable energy storage emerging across the Western United States. We focus on the rollout of several interrelated leading technologies: utility-scale lithium-ion batteries, supported by increasing regional lithium mining, and proposals for new pumped storage hydropower. Drawing on critical resource geography, we examine energy storage as both a component of renewable transition and as its own driver of landscape transformation, resource …

Park Equity Modeling: A Case Study Of Asheville, North Carolina, Anisa Young

All Theses

Parks and greenspaces are publicly available entities that serve the vital purpose of promoting multiple aspects of human welfare. Unfortunately, the existence of park disparities is commonplace within the park setting. Specifically, marginalized individuals encounter limited park access, insufficient amenity provision, and poor maintenance. To remedy these disparities, we propose a process in which we select candidate park facilities and utilize facility location models to determine the optimal primary parks from both existing and candidate sites.

We note that platforms currently exist to identify the geographical areas where residents lack sufficient access to parks. However, these platforms do not yet …

Using Multidisciplinary Analysis To Develop Adaptation Options Against Extreme Coastal Floods, Xinmeng Shan, Jun Wang, Jiahong Wen, Hengzhi Hu, Lei Wang, Jie Yin, Mengya Li

Faculty Publications

Long-term flood risk adaptation and decision making are complex because the future is full of deep uncertainties. Flexibility and robustness can be used to deal with future uncertainty. This study developed an integrated modeling framework that extends previous studies to the spatial domain to assess the future flood risks and the cost and benefit of three adaptation measures for four types of buildings in Shanghai. Real options analysis (ROA) and dynamic adaptive policy pathways (DAPP) were integrated to develop a dynamic adaptation pathway and identify robust adaptation options. The results show that: (1) Sea level rise and land subsidence will …

The Relationship Between Distance To The Woodward Avenue Streetcar And Real Estate Prices In Central Detroit, Alex Biles

Masters Theses

In recent decades, cities across the United States have pursued streetcars not only for their transportation benefits, but also with the goal of revitalizing downtowns and nearby neighborhoods by stimulating economic development and boosting property values. In Detroit, construction of the Woodward Avenue streetcar, also known as the QLine, was unprecedented due to the outsized involvement of private investors. Although the announcement of the QLine attracted substantial investment, ridership has largely fallen short of projections, and impacts on nearby property values were unclear. The purpose of this study was to estimate the effects of distance to QLine stations on real …

Mission Planning For Low Altitude Aerial Drones During Water Sampling, Michael E. Hodgson, Nikolaos I. Vitzilaios, Michael L. Myrick, Tammi L. Richardson, Matt Duggan, Kazi Ragib I. Sanim, Michail Kalaitzakis, Bhanuprakash Kosaraju, Caitlyn English, Zechariah Kitzhaber

Faculty Publications

Mission planning for small uncrewed aerial systems (sUAS) as a platform for remote sensors goes beyond the traditional issues of selecting a sensor, flying altitude/speed, spatial resolution, and the date/time of operation. Unlike purchasing or contracting imagery collections from traditional satellite or manned airborne systems, the sUAS operator must carefully select launching, landing, and flight paths that meet both the needs of the remote sensing collection and the regulatory requirements of federal, state, and local regulations. Mission planning for aerial drones must consider temporal and geographic changes in the environment, such as local weather conditions or changing tidal height. One …

College Of Natural Sciences Newsletter, July & August 2022, College Of Natural Sciences

College of Natural Sciences Newsletters and Reports

Volume 3, Issue 5

Page 1 Dean's Message
Page 2 Awards & Recognition
Page 3 Resources for Student Success
Page 4 Welcome to New Faculty & Staff
Page 5 Summer Activities in CNS
Page 9 Celebrating the lives of those who touched the College
Page 10 Media Coverage of CNS
Page 12 Open PRAIRIE Data
Page 13 Snaps from he start of the semester
Page 14 Science as Art Competition

Deep Learning Applications In Industrial And Systems Engineering, Winthrop Harvey

Graduate Theses and Dissertations

Deep learning - the use of large neural networks to perform machine learning - has transformed the world. As the capabilities of deep models continue to grow, deep learning is becoming an increasingly valuable and practical tool for industrial engineering. With its wide applicability, deep learning can be turned to many industrial engineering tasks, including optimization, heuristic search, and functional approximation. In this dissertation, the major concepts and paradigms of deep learning are reviewed, and three industrial engineering projects applying these methods are described. The first applies a deep convolutional network to the task of absolute aerial geolocalization - the …

El Niño And The Human-Environment Nexus: Drought And Vulnerability In Singapore 1877-1911, Fiona Williamson

Research Collection College of Integrative Studies

This chapter brings a climatic perspective to the study of Singaporean history by exploring the impacts of the strong El Niño inspired droughts of 1877, 1902 and 1911. The narrative focuses on unpacking the nexus of nature-inspired versus human-induced vulnerability to drought within the contexts of colonial urbanisation and looks at the short-to medium-term impacts of the events on society. It also explores how such events inspired new questions about the climate and regional teleconnections, as a wealth of evidence became available due to the increasingly connected nature of scientific institutions, scientific literature, and communications systems across the Indian Ocean …

Changes Of Winter Severity In Arkansas During 1901-2100, Christian Garcia

Graduate Theses and Dissertations

The objective of this study was to quantify the winter severity in a way that was reproduceable and easy to understand. The Accumulated Winter Severity Seasonal Index (AWSSI) was chosen for this reason and was used to quantify winter severity by season across the state of Arkansas. The variables that go into the AWSSI calculation are maximum daily temperature, minimum daily temperature, daily snowfall, and daily snow depth. When the snowfall and snow depth were missing, they can be estimated using daily temperature and precipitation. Then the estimated snowfall and snow depth can be subsequently used to quantify the winter …

Crime Attractors In Sin City? A Pre/Post Test Of Crime Patterns And Police Enforcement Around Recreational Marijuana Facilities, Joshua Donnelly

UNLV Theses, Dissertations, Professional Papers, and Capstones

The federalist system in the United States has created criminal opportunities within jurisdictions that have approved recreational marijuana facilities (RMFs). These facilities have characteristics that are attractive for motivated offenders including marijuana and marijuana-related tangible goods. Through ArcGIS, this research examined the crime patterns and police enforcement patterns that occurred within a 288-meter street-network buffer around RMFs through a pre/post-test exploratory design in the Las Vegas area. The time periods examined were 2015 to 2016 (pre-legalization), and 2018 to 2019 (post-legalization). Calls for service data were used to demonstrate both crime and enforcement patterns. Furthermore, facilities were classified into “local …