Geography Commons^™

Flood Risk Assessment And Water Diversion Scenarios For Terre Haute, Indiana Based On Time-Series Remote Sensing And In-Situ Measurements, Hung Q. Ha

2026 Spring Reports (Terre Haute)

The City of Terre Haute has faced growing concerns over the increasing frequency and intensity of riverine flooding along the Wabash River, alongside risks associated with urban inundation. To create more safely floodable areas – specifically by locating wetland areas using GIS and researching government ordinances on development in those areas – the City of Terre Haute sought to better understand flood patterns and identify viable floodwater diversion strategies. The project was formally titled as “Pattern of Flooding along the Wabash River in Vigo County and Scenarios for Floodwater Diversion”. Faculty and students from Geospatial Intelligence Lab, Department of Earth …

Not Everyone Gets A Tree: Housing Values, Street Trees, And Equity In Portland, Matthew Moller

University Honors Theses

Street trees are positively associated with Portland home sale prices, but exposure and capitalization are uneven by race/ethnic neighborhood context. Urban trees are ecological assets, but their economic and equity implications remain uneven. This thesis examines street-tree exposure and 2023 residential sale prices in Portland, Oregon (n = 6,414) using a mixed-methodology hedonic design. Ordinary least squares models measure inventoried street-tree counts within 20m, 50m, and 100m buffers together with structural controls and census-block racial and ethnic context. Trees are positively and significantly associated with logged prices at all radii, with scale-sensitive magnitudes and modestly better fit as wider buffers. …

Gis-Based Solar Energy Suitability Assessment For Utility-Scale Photovoltaic Development In Texas, Deepak Kumar

Masters Theses

This research developed a GIS-based multi-criteria suitability model to identify sites in Texas favorable for utility-scale solar photovoltaic (PV) development. The model integrated three biophysical variables—Global Horizontal Irradiance (GHI), terrain slope, and land cover—within a weighted overlay framework using the Analytic Hierarchy Process (AHP) for criteria weighting. GHI data were derived from the ERA5-Land Daily Aggregated dataset (ECMWF, 2024), slope was calculated from the USGS 3DEP 10-meter Digital Elevation Model, and land cover was classified from the National Land Cover Database 2021 (USGS). Each variable was reclassified to a 0–4 suitability scale and combined using AHP-derived weights of 0.50 (GHI), …

Engineering Immunity? Biotechnical Governance And The Experimental Failures Of Project Wolbachia In Singapore, Siew Ying Shee, Orlando Woods, Sayd Randle

Research Collection School of Social Sciences

This paper introduces the idea of ‘experimental failure’ to critically interrogate the limits of engineering biological systems for urban governance. Whilst experimentation through projects related to smart cities and eco-cities has garnered significant attention, biotechnical experiments––which manipulate living organisms through technology––remain underexplored. Unlike interventions leveraging non-living, inanimate systems, engineering life must contend with ecological ‘unruliness’ and social uncertainties. These complexities often resist straightforward quantification and exceed conventional evaluation frameworks, demanding a rethinking of what constitutes ‘success’ and ‘failure’ in such interventions. Drawing on ethnographic research with public health officers, pest management professionals and residents in Singapore, we analyse the government-led …

Potential Recyclable Materials In Buildings: A Framework For Greenhouse Gas Emissions Assessment Of Residential Buildings In Singapore, Pradeep Alva, Riccardo Talami, Wanyu Pei, Goran Sibenik, Martin Mosteiro-Romero, Clayton Miller, Rudi Stouffs

Research Collection College of Integrative Studies

As countries aim to reduce resource consumption and greenhouse gas (GHG) emissions, Whole Life Carbon Assessment (WLCA) has become a vital method for quantifying embodied and operational GHG emissions. However, few studies have conducted WLCA on an urban scale, often addressing operational or embodied GHG emissions in isolation without considering their cumulative impact. This study introduces a city-wide WLCA framework to assess the potential recyclable materials of urban building stock, using Singapore as a case study with 5915 public residential buildings. Upfront GHG emissions are calculated from material intensity and building information, while operational emissions are based on energy use …

Urban Sacred Grove: A Visioning For Collective Care, Preservation, Environmental Justice, And Resilience, Oluwadara A. Ojugbele

Dissertations, Theses, and Capstone Projects

My capstone explores how the concept of sacred groves—a community-based practice of conserving forest areas for cultural, spiritual, or religious purposes—can be reimagined as a framework for urban environmental stewardship and community care. Sacred groves have historically varied across time and place but consistently serve as protected spaces that honor divine forces, ancestors, and community values. In the Yoruba context, groves demarcate lush forests as abodes for oriṣas (divine forces) and spiritual beings, often containing shrines and artifacts that embody cultural beliefs. My capstone draws on the sacred grove concept and aims to illustrate how urban communities might adopt sacred …

Erosion And Accretion: Mobilities Of Sand, People, And Memory At Queer Riis Beach, Jah Elyse Sayers

Dissertations, Theses, and Capstone Projects

The People’s Beach at Jacob Riis Park on the Rockaway Peninsula of Queens, New York, is a vibrant place of queer and trans public-space placemaking—and especially Black and working class queer and trans placemaking. A distinct queer ecology emerges in the interplay of the dynamic movement of the barrier island, queer and trans—especially queer and trans Afro-diasporic—mobilities. This queer ecology, while articulated with, also defies and exceeds logics and workings of private property. In response to a convergence of pressures on Black, queer, trans, and working-class placemaking on the beach site in the 2020s, beachgoers have mobilized longstanding provisional socialities …

On The Brink Of Silence: Ethnographic Perspectives On Hunting And Forest Life Among The Awa Guajá In Eastern Amazonia, Uirá Garcia

Tipití: Journal of the Society for the Anthropology of Lowland South America

The central theme of this article basically resides in the relationship established by indigenous peoples between their hunting practices and the forest. Indigenous ways of connecting ‘hunting’ and ‘forest’ necessarily pass through other modes of knowing, only marginally – if it all – dependent on vision. On the contrary, sounds, smells and even dreams are, for many South American indigenous collectives, more trustworthy indices than what the eye sees. This article divides into two parts. In the first, I set out the main ideas related to the anthropological study of hunting in Amazonia at a conceptual level. In the second, …

El Amor En Los Tiempos Del Caucho. Pactos Matrimoniales Y Trabajo Coercitivo Entre Awajún Y Patrones En La Amazonía Peruana, Silvia Romio

Tipití: Journal of the Society for the Anthropology of Lowland South America

Este trabajo presenta un análisis etnohistórico de los cambios en la jefatura awajún del Alto Marañón a inicios del siglo XX, centrándose en sus relaciones de dependencia, poder y trabajo forzoso con los comerciantes mestizos, en su mayoría patrones del caucho establecidos en la zona. El ensayo describe la transformación gradual de las relaciones cotidianas con estos foráneos, quienes pasaron de ser simples aliados comerciales a convertirse en capitanes y, finalmente, en yernos-patrones mediante el matrimonio con una o más hijas del jefe indígena. A través de la figura del yerno-patrón, se produjo una progresiva incorporación del “blanco” a …

A Pedra Da Aldeia: Reativações Waiwai Entre A Antropologia E A Arqueologia De Longa Duração, Carlos Machado Dias Jr., Kanhera Renato Xerew, Alexandre Aniceto Souza, Jaime Xamen Wai Wai, Justino Sarmento Rezende, Claide De Paula Moraes

Tipití: Journal of the Society for the Anthropology of Lowland South America

O artigo analisa um episódio ocorrido na comunidade waiwai do Jatapuzinho, na Terra Indígena Trombetas-Mapuera, envolvendo o encontro do professor Renato Kanhera Waiwai com um antigo Pote de Pedra encontrado às margens do rio Jatapuzinho durante um período de estiagem. A partir de uma experiência etnográfica conduzida pelo próprio Kanhera, os autores refletem sobre os efeitos cosmopolíticos, históricos e ontológicos mobilizados pelo artefacto, articulando antropologia, arqueologia e perspectivas indígenas em um exercício de escrita coletiva. O texto argumenta que o Pote de Pedra não constitui apenas um vestígio arqueológico, mas um agente ativo na reativação de memórias, sonhos, narrativas e …

Visualizing Ozone Pollution In The Denver Metro Area Using A Bioindicator Garden, Ella K. Mathews, Hillary Hamann, Julie Morris, Erica L. Larson

DU Undergraduate Research Journal Archive

Since the industrial revolution, widespread fossil fuel combustion has significantly increased atmospheric pollution. The combustion of fossil fuels releases nitrogen oxides (NOx) and volatile organic compounds (VOCs), which form tropospheric (ground-level) ozone when exposed to sunlight. Ozone directly harms plants by disrupting their ability to absorb carbon dioxide, release oxygen, and carry out photosynthesis. Bioindicator species are plants that have visible responses to environmental conditions, such as ozone, and can act as “canaries in the coal mine,” indicating the health of their environment. In this study, we used a garden of ozone bioindicator species (ozone garden) as a cost-effective tool …

King Of The Jungle: Comparative Analysis Of The Geopolitical Narratives Surrounding Fordlandia And A Proposed Resort Park In El Mirador, Rachel Jaeger

DU Undergraduate Research Journal Archive

Environmental geopolitics is a field of study in which narratives about the environment are analyzed to reveal the underlying motivations and objectives they support. Using Shannon O’Lear’s (2020) framework of environmental geopolitics, I conduct a comparative analysis of the narratives surrounding two distinct development projects: Henry Ford’s historical company town in the Brazilian Amazon, Fordlandia, and a proposed ecotourism resort park in El Mirador, Guatemala. Analysis of Fordlandia reveals a narrative of American frontierism and a man-versus-nature perspective that served to paint the environment as belligerent and thereby justify corporate control and Indigenous assimilation. Narratives surrounding El Mirador differ, representing …

Five Corridors: A Community Health Needs Assessment Of Horry County, Stephen Borders, Hayley Bilko, Molly Craig, Olivia Guthrie, Ashley Mcconnell, Emily Mcgowan, Anna Quick, Abigail Rike, Makayla Wilson

Public Health

This report presents a Community Health Needs Assessment (CHNA) of Horry County, South Carolina. Its central analytical contribution is a five-corridor framework derived from k-means cluster analysis of the county's 76 residential census tracts, drawing on social and economic indicators from the American Community Survey and health estimates from the CDC PLACES program. The analysis organizes the county into five distinct community types — Affluent Coastal Retirement, Moderate Coastal Retirement, Inland Rural/Suburban Transitional, Concentrated Disadvantage, and Hispanic Hospitality Worker — each with a characteristic profile of social and health conditions.

Within this framework, the assessment examines a range of social …

Perceptions Of Care: An Exploratory Case Study On Residents’ Perceptions Of Neighborhood And City Maintenance, Taylor Coats

Transforming Communities

Where one lives impacts both their physical and mental well-being. Though one’s builtenvironment is an important factor, the perception of one’s environment influences mental well-being. This qualitative study examines what influences residents’ perceptions of theirneighborhood and local governmental efforts to maintain and improve their community. Thisstudy utilized a case study methodology to interview residents, stakeholders, and politicians intwo neighborhoods in a mid-sized urban city in the Midwest (N = 16). This study identified threecore aspects that influence participants' perceptions of their neighborhoods and city efforts tomaintain and improve their community: 1) history with the city; 2) geographic location withinsegregated neighborhoods; …

Tùn-Scene And A-Futurism: Biomythography, Opacity, And Posthuman Imagination, Minglu Du

Masters Theses

Grounded in the author’s position as a Chinese feminist, this thesis examines how East Asian women, as well as East Asian-coded femininity more broadly, are objectified and othered within futurist visual culture in the age of artificial intelligence. Through an engagement with ornamentalism, techno-Orientalism, and posthumanism1 , it argues that the persistent figure of the feminized humanoid cyborg continues to reproduce colonial and patriarchal structures of desire, rendering marginalized bodies as fetishized and violable surfaces. In response, the thesis develops Tùn-Scene, a biomythographic artistic framework and the first experiment in what the author provisionally names A-Futurism. Drawing on Donna Haraway’s …

Productive Armature, Gabriel Ofem Peter

Masters Theses

What if water was all you had, what if your only source of survival was a body of water? I shudder to think that some people get to be put in this situation in the world we live in. As I understand the importance of water to survival, it is obvious that water can be the only lifeline of survival for a community. This is the experience for residents of Makoko, Lagos. Their survival depends on the Lagos Lagoon, a large body of water flowing in from the Atlantic Ocean. This research looks beyond the surface of what this community …

Archives Of The Future, Ka Oskar Ly

Masters Theses

Archives Of The Future is a practice-based thesis that invokes the archive and the future as simultaneous.

This research insists on the recentering of HMong Indigeneity and its own rooted traditions of HMong Queerness and HMong Feminism as ancestral knowledge systems.

They are the medicine. To recover their cosmological capacity is to traverse centuries of systematic eradication by empires and patriarchy.

I treat artistic making, community encounter, memory, and materials as equally valid ways of knowing and as collaborators. Field research from 2020 to 2026 moves through kinship and artisan teachings. It spans Southeast Asia, France, the United States, and …

Adapting And Promoting Tourism For Children In Venice And The Lagoon Islands: A Comparative Analysis Of Food-Related Discourse Strategies In English And In Italian, Daniela Cesiri Prof.

International Journal of Islands Research

According to the latest available version of the Annual Tourism Survey drafted by the City of Venice, in 2023, 12,628,079 tourists visited Venice and the Lagoon Islands (Bettiol & Marini, 2025). This survey does not provide data on the age groups of these visitors, but they are available in the previous version of the same Survey (Bianchetto & Marini, 2022), which reports that 29% of tourists were in the 46-71 age group. Therefore, we can presume that, excluding the older age groups, quite a large proportion of visitors is likely composed of young tourists and families with children. This study …

Book Review: Through The Brazilian Streets: The Migration Of East African Athletes To Brazil, Joao Paulo Melleiro Malagutti, Fernando Augusto Starepravo

Journal of Global South Sport Studies

This review examines the book Through the Brazilian Streets: The Migration of East African Athletes to Brazil (Rojo, 2024), which analyzes the migratory processes of African road-running athletes competing in Brazilian races. Situated within the field of the Sociology of Sport, the book combines theoretical discussion on globalization and migration with empirical research based on interviews and documentary sources. The review highlights the analytical framework proposed by the author, which examines sports migration through cultural, political, economic, and personal dimensions. Particular attention is given to the study’s focus on migration flows between regions of the Global South, a perspective that …

Leveraging Geomarketing For Enhanced Visitor Experience And Sustainable Management In National Parks And Cultural Heritage Sites: An Examination Of Gis And Geofencing, Mark J. Sciuchetti Jr., Jianping Huang

Atlantic Marketing Association Proceedings

No abstract provided.

Mapping Unmanned Warfare: Analyzing Drone Usage In The Russo-Ukrainian War Using Open-Source Social Media Data, Kayla Barral, Carter Pedersen, Elise Stevens

Arts & Sciences Undergraduate Showcase

The use of unmanned aerial vehicles (UAVs), or drones, has expanded significantly in modern warfare, reshaping operational dynamics by enabling precision strikes while reducing personnel risk. At the same time, the growth of open-source and social media–based reporting has created new opportunities to analyze military activity through publicly available information. This study examines whether patterns in social media–reported drone strikes can provide meaningful insights into operational behavior in the Russia–Ukraine war.

Using open-source intelligence (OSINT) collected from Telegram posts between September and October 2025, this research compiles documented drone strike events conducted by both Ukrainian and Russian forces. Much of …

A Climatology Of Heat Domes Over North America, Paul C. Loikith, Siiri Bigalke, Graham P. Taylor, Dmitri A. Kalashnikov, Deepti Singh, Amanda Laverty

Geography Faculty Publications and Presentations

The term heat dome in reference to extreme heat events has grown in popularity. While a heat dome definition has recently been added to the Glossary of the American Meteorological Society, a quantitative meteorological definition is currently lacking. Here we present such a definition and use it to develop a novel 85-year climatology of extreme heat and associated mid-tropospheric circulation over mid-latitude North America. Our definition groups extreme heat objects (EHOs), defined daily as spatially contiguous regions where 2-m maximum temperature exceeds the May-September 99th percentile, into two categories: those directly associated with a 500-hPa closed anticyclone and those that …

Effects Of Recurving Western North Pacific Tropical Cyclones On Downstream Ridges Over Pacific-Western North America, Xiaoyu Bai, Dmitri A. Kalashnikov, Paul Loikith, Siiri Bigalke, Alex Mitchell, Mingfang Ting, Lance F. Bosart, Deepti Singh

Geography Faculty Publications and Presentations

Recurving tropical cyclones (TC) in the Western North Pacific can affect the atmospheric circulation over Pacific‐Western North America (PWNA) via interactions with the midlatitude circulation. Using reanalysis and tropical cyclone best‐track data, we examine how recurving TCs that make extratropical transition modulate 500‐hPa ridge characteristics over PWNA during the peak (June‐September) and late (October–December) seasons. TCs recurving at lower latitudes are associated with more intense and poleward‐centered ridges relative to TCs recurving at higher latitudes, and TCs that recurve farther west are associated with relatively westward‐centered ridges. Characteristics of the prevailing midlatitude flow such as its amplitude and positioning relative …

The Applicability Of Artificial Intelligence In Tour Guiding: Perspective Of Sustainable Service Innovation In Tourism With Technology, Chiranjib Kumar Choudhary Phd, Aditi Choudhary

International Journal of Tour Guiding and Visitor Attraction Research

Artificial Intelligence (AI) is increasingly transforming various sectors of the tourism, travel, and hospitality industry. Among these, the role of tourist guides remains crucial, as they act as cultural ambassadors representing destinations and nations. The primary objective of this study is to explore the applications of AI in developing intelligent audio-visual tour guides and assistive devices that enhance tourists’ real-time experiences at heritage sites, tourist attractions, and places of archaeological significance. The research adopts a qualitative approach, utilising secondary data gathered from academic literature, printed and electronic resources, online databases, and expert opinions from tourism professionals. The collected data were …

Automation, Migration, And Development: Geography Of Job Precarity In South Asia And North Africa, Keshav Bhattarai, Ambika P. Adhikari

Himalayan Research Papers Archive

This article examines how accelerating automation and the adoption of artificial intelligence (AI) in advanced economies reshape labor markets across the Global South through interconnected channels of production, migration, and remittances. Drawing on the theories and practices of economic geography, labor economics, and development studies, the analysis conceptualizes automation as a transnational shock that contracts demand for migrant labor while simultaneously amplifying employment precarity in labor-surplus economies. The article advances a geographically grounded framework linking technology adoption in core industries with labor displacement, youth unemployment, and urban labor saturation in South Asia and North Africa. It further highlights the macroeconomic …

Who Gets Better Buses? Studentification, Bus Geographies, And Transit Privilege In Postindustrial Upstate New York, Carlos Jose Gonzalez

Theses - ALL

Decades of deindustrialization have forced several American cities to seek other sources of economic life for their shrinking populations and increasingly impoverished populations. One sector that has shown much potential for revitalization has been the “meds and eds” of hospitals and universities. The growth of higher education is fueled by a rise in enrollment that has transformed the demographic, economic, and social atmospheres of university neighborhoods. Yet an important transformation missed by these “studentification” scholars are the accompanying reconfigurations of public transit. Given that students, and young people generally, are less likely to own their own car, universities have to …

Assessing The Impact Of Land Use Land Cover Change On Habitat Quality In Onondaga County, New York: A Thirty-Year Spatial Analysis., Favour Nkwando Sedwaa

Theses - ALL

The Earth's terrestrial surface is experiencing rapid and unprecedented transformation driven by human land use activities. An estimated 75% of the global land area has been altered, and land-use and land-cover change (LULCC) is widely recognized as the largest contributor to biodiversity loss worldwide. Habitats, the ecological spaces that sustain biodiversity, are particularly vulnerable to the compounding pressures of habitat loss and fragmentation associated with urbanization and agricultural intensification. This study investigates the impacts of LULCC on landscape fragmentation and habitat quality in Onondaga County, New York, over a 30-year period from 1994 to 2024. Using Annual National Land Cover …

Evapotranspiration Everywhere, All The Time: Towards A Unified View From Earth Observation, Joshua B. Fisher, Martha C. Anderson, Diego G. Miralles, Kanishka Mallick, Paul C. Stoy, Youngryel Ryu, Wim G. M. Bastiaanssen

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Scientists want to know everything, everywhere, and all the time. This is particularly true in Earth science, where we seek to understand processes that span from the molecular to the planetary scale in how the world works, how it affects us, and how we impact it—especially the water cycle. Evapotranspiration (ET) was the last component to be measured in closing the water cycle: for decades, closing the water budget meant adding up all the measurable components, then inferring ET as the residual. Early measurements relied on water loss from pans and weighing lysimeters, followed by sensors inserted into plants to …

Resilience In Place Names: German-Hehe War Memories And Cultural Identity In Iringa Toponyms, Claudio G. Kisake, Sophilini M. Yisega, Spemba E. Spemba

Journal of Humanities and Social Sciences

Toponyms, or place names, act as vital markers of historical memory, cultural identity and resilience. In Iringa, Tanzania, toponymy offers valuable insights into the enduring impacts associated with the German-Hehe War (1890–1898), and colonial encounters on indigenous communities. This study explores how place names—such as Kitanzini (‘a place with a noose for hanging people’), Ilundamatwe or Lundamatwe (‘a collection of slaughtered heads’), and Gangilonga (‘the speaking stone’)—convey narratives of Hehe war superiority, resistance, and survival. Using a qualitative approach, the research incorporates archival sources, oral histories, and linguistic analysis to investigate the stories behind naming and renaming, the role of …

Walking The Map: Exploring Illinois Using Giant Traveling Maps, Irenea Walker, Kim Carthans

The Great Lakes Social Studies Journal

While it is common for any social studies discipline to receive limited instructional time in the elementary classroom, geography would be among the least taught (Bauml, 2023; Hinde, 2014). As a result, many students lack even the basic knowledge of geography, such as state capitals, geographical locations, and major landmarks. It is even more alarming that elementary students are unaware of the geography of their own state. National Geographic Society introduced giant floor traveling maps over a decade ago through each state’s National Geographic Alliance (2025). The gigantic floor map helps students get a sense of the map's places through …