Geography Commons^™

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 …

Spatial Analysis Of Heavy Metal Leaching Threats From North Dakota Landfills To Drinking Water Aquifers, Leila Campbell

Arts & Sciences Undergraduate Showcase

Groundwater is a primary fresh water source for most rural communities in North Dakota. The EPA acknowledges that landfill leakage is not a matter of if but when, and early detection can be extremely difficult. This project identifies which counties and aquifers face the greatest threat from landfill heavy-metal leaching based on proximity, waste types, and groundwater vulnerability, thereby indicating which landfills warrant the closest monitoring and regulatory compliance.   The methodology combines two indexes. The DRASTIC index identifies aquifer vulnerability to surface pollution based on hydrogeologic factors. These factors are weighted by their significance to produce a score that reflects …

Hotspot Analysis Of Nitrate And Arsenic Concentrations In Minnesota Well Water, Jadyn Keeler

Arts & Sciences Undergraduate Showcase

Water contamination is one of the biggest threats to water supply and can have long term human health consequences. It is key to identify vulnerable regions to develop better management strategies. This project utilizes hotspot and outlier geospatial analysis to locate areas across Minnesota with elevated levels of nitrate and arsenic in well water and better understand potential factors that might be influencing this. Statistically significant hotspots and cold spots were identified with up to 99% confidence. Hotspots of nitrate were located mainly in the south-central region while hotspots of arsenic were located primarily in the western and south-central portions …

Change Of Accessibility In The Izu Islands Before And After Tourism Development In The Pre-World War Ⅱ Period, Kantaro Takahashi

International Journal of Islands Research

This study compares accessibility on the Izu Islands, an inhabited archipelago. part of Tokyo Prefecture, from around the 1910s to the 1930s, during the early years of tourism development. Most islands in the archipelago started attracting tourists during the economically prosperous 1960s and 1970s; uniquely, Izu Oshima, the largest island, had been a tourist destination since before World War II. Tourism research on this region and period has predominantly employed a descriptive approach; quantitative studies have been rare owing to the dearth of data. Addressing this gap, this study conducts a network analysis of data acquired from the books of …

What’S In A Map?: Evaluating Mapping Techniques And Measures Of Culture To Inform Equitable Cultural Planning In Dallas, Texas, Kena Nicol

Planning Masters Professional Reports

The City of Dallas developed a neighborhood typology map to assess cultural resource distribution as part of its 2018 Cultural Plan, representing a relatively new approach that remains underexplored in academic literature. In the same plan, stakeholders identified equity as a central value, highlighting the need for tools that better support equitable cultural planning. This study evaluates the outcomes of two mapping techniques–cultural asset mapping and opportunity mapping – to examine how each represents cultural resource distribution across Dallas and supports equity-oriented analysis. Cultural asset mapping, the standard approach in cultural planning, identifies the spatial distribution of physical cultural infrastructure. …

What In The Fukushima Should We Do? Analyzing The Costs Of The Fukushima Daiichi Disaster And Japan’S Reactions, Sara Deal, Mary Blair Dellinger

Caravel Undergraduate Research Journal

The Fukushima Daiichi nuclear disaster, which resulted from the Tōhoku earthquake and subsequent tsunami on 11 March 2011, has caused much debate about the future of the nuclear power industry.  Japan has shut down all of its 54 nuclear reactors and increased power production through fossil fuel plants to make up the difference (Foster 2012).  This paper analyzes Japan’s decision to shut down its nuclear reactors and investigates the environmental, economic, and health costs of this decision. Nuclear power is compared with other forms of power in regards to life cycle cost, land use, CO₂ emissions, and deaths on …

The Queer Family Farm: Exploring Agrifood Justice And Management Philosophies Among Lgbtq+ And Family Farmers In Minnesota And Wisconsin, Julia I. Castellano

Geography Honors Projects

Agriculture in the US countryside has long been idolized as a symbol of traditional American values via the “family farm” while queerness has become associated with avant-gardism and urbanity. This study contributes to the nascent but growing scholarship at the convergence of these seemingly opposing propositions: queer farming. Specifically, I contextualize LGBTQ+ farmers in Minnesota and Wisconsin through historical and modern perspectives on the dominant heteronuclear family farm and industrial agricultural landscape to understand how they approach farming in the absence of traditional gender roles and as predominantly small, alternative farmers. The family farm as we imagine it today is …

Food Sovereignty In Post-Apartheid South Africa: A Case Study Among Gardeners And Non-Gardeners In Genadendal, Western Cape, Timothy P. Delventhal

Geography Honors Projects

In post-Apartheid South Africa, large-scale commercial farming is promoted by the state as the only viable agricultural development model, while small-scale agriculture is marginalized in development discourse and the national land reform program aimed at addressing historical wrongs. However, food sovereignty movements across the Global South, such as Via Campesina, have promoted small-scale gardening for communities to gain control over their food systems and prevent the distancing of food from the labor that produced it. The research question investigated is whether people in the Genadendal area who grow their own food from gardens have better dietary diversity outcomes and increased …

Increasing Access To Rural Resources: A Spatial Exploration Of The Social Implications Of Mobility In Appalachian Kentucky., Anna Morris

College of Arts & Sciences Senior Theses

Mobility and accessibility are key predictors in the way that people navigate their communities. However, many rural areas lack holistic transportation systems that support the needs of a diverse range of users. As a result, rural residents, especially rural non-drivers, often face barriers to equitable mobility and access to necessary resources, like healthcare. This study examines the role that mobility plays in facilitating access to healthcare facilities for driving and non-driving populations in Appalachian Kentucky. The study pairs the Enhanced 2-Step Floating Catchment Area method with a demographic index to evaluate mobility equity through spatial accessibility to primary care facilities. …

Fresh Phytoplankton Bloom Growth In The Fall And Its Control On Ocean Heating In The Pacific Arctic Region, Clare B. Gaffey, K E. Frey, Bonnie Light, Lee W. Cooper, Jacqueline M. Grebmeier

Geography

Delayed sea ice freeze-up and decreased sea ice extent in the Pacific Arctic region have altered light availability in marine waters, extending the ice-free season and increasing opportunities for photosynthetic activity and energy exchanges. This study investigates phytoplankton bloom progression during the fall using chlorophyll pigments and examines the impact phytoplankton have on heat distribution within the water column. Measurements of chlorophyll-a concentrations and its associated degradation product pheophytin were made in conjunction with optical measurements of light transmittance within the upper water column during the Synoptic Arctic Survey cruise in the Central Arctic Ocean and northeast Chukchi Sea in …

Public Pool Usage As Adaptation Against Urban Heat, Stefan Borsky, Eric Fesselmeyer

Research Collection College of Integrative Studies

This paper examines the relationship between urban heat and outdoor public pool usage. Using attendance data from all 53 outdoor public pools in New York City, we analyze nonlinear effects of heat on pool usage across socioeconomic contexts. Pool attendance rises sharply with heat, especially in low-income neighborhoods where alternative coping options are likely limited. We also find that public pools reduce heat-related emergency medical service calls. Our findings highlight the need for equitable investment in blue infrastructure to enhance urban climate resilience and demonstrate how this type of adaptive infrastructure can play a critical role in managing urban heat.