Geography Commons^™

Reproductive Redlining: Unraveling Historical Disparities And Facility Placement In Distance To Licensed Childcare Facilities, Reproductive Health Clinics, & Crisis Pregnancy Centers For Women In The Southern Region Of The United States, Mackenzie A. Kibler

Sociology & Criminal Justice Theses & Dissertations

This dissertation investigates how historical and structural inequalities shape contemporary access to reproductive health services, licensed childcare facilities, and crisis pregnancy centers across Mississippi, Virginia, and Maryland. Using feminist geography, reproductive justice theory, and historical trauma theory, this research develops the concept of reproductive redlining to explore how race, policy, and space intersect to produce health disparities. By combining GIS mapping with multivariate statistical analysis and redlining data from the Home Owners’ Loan Corporation (HOLC), the study evaluates spatial distributions and demographic correlates of facility access before and after the Dobbs decision. Findings reveal enduring spatial inequities that disproportionately impact …

Developing Guidance For The Use Of Floating Treatment Wetlands In Brackish Stormwater Ponds, Clare Escamilla

All Dissertations

Stormwater ponds are commonly used as a flood control strategy, particularly in coastal developments. Many coastal stormwater ponds are impaired with high nutrient levels that can lead to algal blooms, impacting the water quality of the pond and surrounding ecosystem. Floating treatment wetlands (FTWs) are one potential strategy that can be implemented in stormwater ponds to reduce high nutrient concentrations, however limited research has been done in brackish waterbodies. To determine the suitability of using FTWs in brackish stormwater ponds this research focused on (1) coastal resident perceptions of FTWs and (2) plants that can be utilized in FTWs deployed …

Identifying Topographic Influences Of Landcover Change In A Subarctic Watershed, Mason Bull

Boise State University Theses and Dissertations

Increased temperatures over the last 40 years have globally promoted a loss of ice and increase of plant cover and density, known as greening. Greening is seen more in arctic and alpine environments than elsewhere, and current literature states that new growth consists of low-lying tundra plants, as well as encroaching shrub communities into previously uninhabited rocky slopes. However, our understanding of greening processes and extent is potentially biased by study strategies. Many vegetation studies take place at either the small plot or arctic regional scale, and do not encapsulate the intricacies of watershed scale processes on greening. This study …

Forgotten Landscapes: Using Original Land Surveys To Understand The Historic Distribution Of Cane Brakes In Wayne County, Ms, Chad Mackness

Master's Theses

This study investigates the historical presence and ecological significance of Arundinaria gigantea (giant cane) in 1810, Wayne County, Mississippi, using original survey documents. These records provide rare quantitative insights into the distribution of cane brakes, revealing that A. gigantea possibly represented up to 44% of the surveyed landscape, likely second only to Pinus palustris (longleaf pine).

This research involved digitizing historical surveyors' notes, transcribing them into a structured format, and extracting spatial data for GIS analysis. The methodology developed for this research can be used to ensure the preservation and usability of these historical documents for future research. …

Constructing A State: Canals And The Transformation Of The Economy, Politics, And Finance In Nineteenth-Century New York, Youwei Xing

All Dissertations

This dissertation consists of three essays in economic history, unified by a focus on one of America's earliest transportation infrastructures, the canal system, in nineteenth-century New York. Each chapter explores a different aspect of the state's transformation: its economy, politics, and finance, each of which helped construct New York as the Empire State.

The first chapter studies the economic impact of canals on economic modernization from three aspects: sectoral transition, urbanization, and banking development. Contrary to much of the modern literature finds transportation infrastructure leads to decentralization, I find the opposite-evidence of centralization. Specially: (1) canal towns experienced a transition …

Technoscientific Imaging And The Territorialization Of Ocean Depth, João Afonso Baptista, Pedro Figueiredo Neto, Irus Braverman, Philip Steinberg, Gabriella Palermo, Stefan Helmreich, Melody Jue, John Childs

Journal Articles

Once the last unclaimed solid expanse on Earth, the ocean floor has become one of the most contested spaces in contemporary geopolitics. The data-imagery produced by technoscience serves as the ultimate tool for nations asserting sovereignty in this territorial race. This symposium gathers diverse perspectives on the ongoing expansionist drive on the seabed, drawing inspiration from Abissal——a film-article featuring the Portuguese modern odyssey on the ocean floor that serves as the symposium’s centerpiece. Aligned with modern ocean law, technoscience strives to render ocean depth visible to politics and territorializable for coastal states. However, the submerged prolongations and divisions it proffers …

Assessing Coastal Vulnerability And Climate-Driven Migration Risk In West Africa, Wenzhao Li, Surendra Maharjan, Hesham El-Askary

Mathematics, Physics, and Computer Science Faculty Articles and Research

This study presents a GIS-based multi-criteria decision-making framework to assess climate-induced migration risk along the West African coast. We developed a comprehensive risk index that integrates environmental hazards such as flood frequency and socio-economic vulnerability indicators, including poverty levels, population density, and adaptive capacity. By utilizing datasets such as the Geocoded Disasters (GDIS) dataset, Social Vulnerability Index (SVI), Poverty and Adaptive Capacity Index (PACI), and the Population Exposure Index (PEI), the study identifies regions most susceptible to displacement. Results reveal that areas like Benin’s Abomey-Calavi, Cotonou, and Akpo-Misserete are especially vulnerable due to high disaster frequency, substantial population exposure, and …

A Cultural Mapping Of Local Knowledge For Flood And Landslide Mitigation In The Sendi Community, Mojokerto, East Java, Ahmad Mujahid Arrozy Arz, Abyoso Romadhoni Wicaksono Arw, Kusuma Sabrina Wardhani Skw, Lora Septrianda Putri

Masyarakat: Jurnal Sosiologi

This article investigated the irrigation sustainability and landslide prevention in the Sendi community, Mojokerto, East Java, by applying a cultural mapping approach to examine everyday practices through which local knowledge was enacted and produced, while linking the analysis to broader structural formations. The approach informed a participatory data collection process, that is also designed to protect the intangible cultural heritage of the community. The findings demonstrated how everyday practices function as an integral component of flood and landslide mitigation. This knowledge has been passed down through community archives since 1915 and included practices, such as planting local crops (bamboos and …

Central Halmahera In Power Relations, Development, And Environmental Crisis, Herman Usman

Masyarakat: Jurnal Sosiologi

Abstract This paper analyzes the relationship between power relations, development, and environmental crisis in Central Halmahera, North Maluku, a region that has undergone socio-ecological changes due to the expansion of extractive industries, especially nickel mining. Such development is controlled by state actors and corporations, creating unequal power relations in which local communities are often marginalized. This development model based on natural resource extraction resulting in ecosystem degradation, water pollution, and the loss of living space for indigenous peoples and coastal communities. This paper uses the approaches of political ecology and the sociology of development, to examine how the state facilitates …

A Multi-Scale Approach For Integrating Species Distribution Models With Landscape Connectivity To Identify Critical Linkage Zones For African Savanna Elephants (Loxodonta Africana), Lei Song, Amy E. Frazier, Anna Bond Estes, Lyndon Despard Estes

Geography

The populations of African savanna elephants have declined by an estimated 60 % since the 1970s, which can be attributed to a mixture of poaching and habitat loss. Human activities and environmental changes have caused unprecedented loss and fragmentation of elephant natural habitats, resulting in the isolation of elephant populations. Preserving habitat connectivity is thus increasingly important to conserve remaining elephants' populations and maintain ecological functions. A major challenge in large-scale connectivity modeling is data availability constraints. To tackle this issue, we developed an integrated modeling approach that leverages multiple, publicly available occurrence datasets, which vary in format and quality, …

Hybrid Geographies And Nature In The City: A Tale Of Two Greenspaces In Louisville, Ky., Rebecca Dixon

Electronic Theses and Dissertations

Many conservation initiatives position nature and the urban as opposing constructions, which means the possibilities where cities can work with nature are often overlooked. This study uses the lens of relational geographies to examine nature in the city by comparing two greenspaces in the Beargrass Creek watershed in Louisville, Kentucky: Waterfront Botanical Gardens and the Louisville Nature Center. The two organizations are compared by using a combination of content analysis, discourse analysis, and GIS flood analysis methods to determine how their geographical location and history affect the ways in which the dynamic between nature and culture is reproduced. Results show …

Remotely-Sensed Urbanization And Local Perceptions Of Change From 1985-2024 In Southern Indiana., Marlea Ferber

Electronic Theses and Dissertations

This study is focused on the land cover change of non-built land cover being transformed into built land cover in two counties in Southern Indiana using mixed methods. Remote sensing was used to identify and quantify land cover change, and interviews were used to understand local perceptions of the physical land cover changes. The study area is situated along the rural-urban continuum with Louisville, Kentucky across the Ohio River. It is important to quantify the amount of land change conversion to built settlement as patterns and rate of urbanization help us to better manage transitions along the rural-urban continuum, but …

Insights From Swot Data On Transboundary Upstream-Downstream Impacts In The Nile Basin, Hesham Morgan, Wenzhao Li, Ali Elgendy, Surendra Maharjan, Rejoice Thomas, Hesham El-Askary

Mathematics, Physics, and Computer Science Faculty Articles and Research

This study utilizes high-resolution data from NASA's Surface Water and Ocean Topography (SWOT) mission to investigate water dynamics and upstream-downstream impacts across key reservoirs in the Nile Basin. Focusing on the Grand Ethiopian Renaissance Dam (GERD), Rosaries Dam, Merowe Dam, and the Aswan High Dam, the analysis spans 15 months (August 2023 to October 2024). By systematically selecting 30 points across each reservoir, monthly boxplots of surface water elevation were generated, revealing significant temporal and spatial variability. The results show that GERD’s filling phase led to a steady increase in water levels (peaking at ~615 meters from June to October …

Montana Resident Report: Participation In Outfitted And Guided Outdoor Recreation And Sports Tourism Within Montana, Carter Bermingham, Megan Schultz

Institute for Tourism and Recreation Research Publications

While nonresidents play a significant role in outdoor recreation and travel across the state, the contribution of residents is not to be underestimated. This report sheds light on two important topics from the Montana resident perspective: 1) their participation in outfitted or guided outdoor recreation activities in Montana, and 2) their participation in travel for sport across Montana.

Impacts And Insights: Assessing The Aftermath Of Yellowstone’S 500-Year Flood In Montana, Melissa Weddell, Kara Grau, Patrick Holland-Stergar, Christina S. Barsky, Lauren K. Mckeague

Institute for Tourism and Recreation Research Publications

Tourism is shaped by many elements, including natural disasters and unexpected events, which can profoundly affect visitor patterns and destination choices. While disasters typically reduce tourist numbers, occasionally they can have a positive influence. The purpose of this report is to document the flood event, analyze its impact, recovery process, and the economic losses to the region, particularly in terms of tourism visitation and revenue to the area and its gateway communities. The project was a coordinated effort among researchers from the University of Montana’s Institute for Tourism and Recreation Research (ITRR), the Department of Public Administration and Policy, and …

Economic Contribution Of 2023/2024 Averaged Nonresident Travel Spending In Montana Travel Regions And Counties, Kara Grau

Institute for Tourism and Recreation Research Publications

Nonresidents spend over $5 billion in Montana each year. This report looks at the distribution of spending across Montana’s six travel regions, as well as 20 of the 56 counties with the highest spending based on an average of 2023 and 2024 spending data.

Nacaa Am/Pic Conference 2025, Billings, Montana, Ava Worbets, Kika Bradford, Megan Schultz

Institute for Tourism and Recreation Research Publications

This study was conducted for Montana State University (Extension) to provide insight into the characteristics of attendees of the 2025 National Association County Agricultural Agent’s Annual Meeting and Professional Improvement Conference hosted in Billings, Montana. Four hundred forty-seven attendees of the event completed the survey. Results show that the majority of respondents resided outside of Montana, 95% in other US states and 1% visiting from other US Territories, only 3% of respondents were residents of Montana. Out-of-county respondents spent an average of 6.4 nights in Montana, reporting a total spending of $748,676.05, mostly in hotel/motel/bed and breakfasts and event registration …

Rhetorics Of Encounter: Toward A Biocentric Theory Of Discourse, Matthew D. Whitaker

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Encounters with more-than-human identities are transformative moments that stand to affect dispositional and bodily change in individuals. From close brushes with wild animals in National Parks to everyday interactions with local ecologies, encounters invite us to feel and think differently about the nature of our realities. In Rhetorics of Encounter: Toward a Biocentric Theory of Discourse, I draw from interdisciplinary perspectives to disrupt the idea of rhetoric as a representational medium, arguing that rhetoric occurs not just through textual exchanges of words and symbols, but through embodied moments of contact with other responsive beings. Invoking George Kennedy’s theory …

3r-Stadte Furs Leben Gestalten [Designing 3r Cities For Life], Lily Kong

Research Collection School of Social Sciences

What does it mean for a city to be resilient in today’s world? In July this year, over 100 city leaders, scholars, and industry partners gathered at City Dialogues in Vienna, co-convened by Singapore Management University and Urban Innovation Vienna, to reflect on the critical question of urban resilience. Held alongside the Mayors Forum of the World Cities Summit 2025, the dialogue provided a timely opportunity to share how cities can navigate complexity—not only in response to disruption, but also in pursuit of sustainable and inclusive futures. Inspired by SMU City Dialogues, I explore here how cities can bounce back, …

A New Approach To Probabilistic County Population Forecasting With An Example Application To West Texas, David Swanson, Jeff Tayman, Mike Cline

Publications, Reports and Presentations

This paper shows how measures of uncertainty can be applied to existing subnational population forecasts using the 107 counties that make up West Texas as a case study. The measures of forecast uncertainty are relatively easy to calculate and meet several important criteria routinely applied by state and local demographers. We also report the results of two independent comparisons supporting the argument that our approach is valid. The paper concludes it is well-suited for developing probabilistic population forecasts in the United States and elsewhere.